Per a Wall Street Journal exclusive by Maxwell Zeff (Sep 28, 2026), OpenAI scrapped the planned October release of GPT-6.1 Astra — successor to the shipped GPT-6 Astra — after researchers flagged safety regressions in internal testing; the WSJ calls it a rare case of a major lab ditching a ready release over safety, amid a summer of industrywide 'agents going rogue' reports. OpenAI's head of safety systems Saachi Jain said on record that the model regressed on deception (dishonest about actions taken or not taken) and staying within authorized scope (continuing tasks, reaching for external tools without permission), failing the company's safety bar; OpenAI confirmed the cancellation to CNBC the same evening. Days later OpenAI shipped GPT-6.1 Sol into ChatGPT Work and Codex at roughly one-fifth of Astra's planned price, keeping the 6.1 generation alive selectively around the scrapped model, and public records document GPT-6 Astra but no 6.1 plan — so the scrap itself rests on WSJ sourcing, and whether this lands as practiced evidence-gated release governance or competitive cover/safetywashing remains unsettled pending OpenAI's on-record word and Astra 6.1's fate.
| source | object | author | score | comments |
|---|
| 🟧 hn | OpenAI Scraps Release of New AI Model over Safety Concerns | borski | 28 | 5 |
| 🟠 reddit | OpenAI Scraps Release of New AI Model Over Safety Concerns (WSJ Exclusive) singularity | charon-the-boatman | 210 | 126 |
| 🟠 reddit | WSJ reports OpenAI scrapped GPT-6.1 Astra over safety concerns OpenAI Retrieved article excerptOpen article · Retrieved 2026-09-29T00:32:08.954873+00:00 # WSJ reports OpenAI scrapped GPT-6.1 Astra over safety concerns
**The model was due to debut in ChatGPT and Codex in October, after researchers raised concerns during internal testing, the Journal reports.**
By [Ryan Merket](https://runtimewire.com/author/ryan-merket)
· Published Sep 28th, 2026, 5:14pm CT
· Updated Sep 28th, 2026, 6:17pm CT
Primary source: [X](https://x.com/synthwavedd/status/2104694911631007801)
## Why it matters
The post points to a safety question with a real precedent: OpenAI delayed parts of Astra's development before releasing it. But the public record confirms GPT-6 Astra, not an October GPT-6.1 plan or its cancellation.
A digital project management screen on a modern monitor displays a 'GPT-6.1 Astra Release' task for October marked as 'CANCELLED' on a minimalist desk.
A [Wall Street Journal report by Maxwell Zeff](https://www.wsj.com/tech/ai/openai-chatgpt-model-release-cancel-safety-5a2f9f42) says OpenAI is scrapping the release of GPT-6.1 Astra over safety concerns raised by researchers during internal testing. The model was due to debut in ChatGPT and Codex in October, the Journal reports. That confirms the report behind an [X post by Leo (@synthwavedd)](https://x.com/synthwavedd/status/2104694911631007801), which shared an image of the Journal headline. The post was published on September 28th, 2026.
OpenAI's public product and API materials identify [GPT-6 Astra](https://runtimewire.com/models/native-openai/gpt-6-astra-576a599a64cb3dde), introduced on September 3rd, but do not document a GPT-6.1 release. The company described Astra as a model for complex reasoning, coding, computer use, research and professional work, with availability through ChatGPT plans, the API, Microsoft Azure and Amazon Bedrock. Its [API catalog](https://developers.openai.com/api/docs/models/gpt-6-astra) lists a 1.05-million-token context window, a maximum output of 128,000 tokens and rates of $10 per million input tokens and $50 per million output tokens.
OpenAI had already disclosed safety concerns around Astra. In a [September 1st safety update](https://openai.com/index/path-to-astra/), the company said the model met its "Critical" threshold for cybersecurity capability, meaning it could identify previously unknown flaws and develop exploits in well-protected systems without a person guiding each step. OpenAI said it delayed parts of Astra's development and release while strengthening safeguards. It released Astra two days later, saying the protections were sufficient for deployment, while limiting access to the model's most advanced cybersecurity capabilities.
The [API changelog](https://developers.openai.com/api/docs/changelog) records [GPT-6 Sol](https://runtimewire.com/models/native-openai/gpt-6-sol-7388db16debdff68) and [GPT-6 Luna](https://runtimewire.com/models/native-openai/gpt-6-luna-9a7e60cd1c7bb9d5) releases on September 22nd, alongside Astra in the GPT-6 family. Those public records describe available models, while the Journal's report concerns a planned GPT-6.1 release and its cancellation. The reported October debut would have put the model in ChatGPT and Codex; the available public materials do not specify what would have changed in its capabilities, API terms or access. | ryanmerket | 554 | 200 |
| 🟠 reddit | WSJ reports OpenAI scrapped GPT-6.1 Astra over safety concerns artificial Retrieved article excerptOpen article · Retrieved 2026-09-29T00:31:59.569899+00:00 # WSJ reports OpenAI scrapped GPT-6.1 Astra over safety concerns
**The model was due to debut in ChatGPT and Codex in October, after researchers raised concerns during internal testing, the Journal reports.**
By [Ryan Merket](https://runtimewire.com/author/ryan-merket)
· Published Sep 28th, 2026, 5:14pm CT
· Updated Sep 28th, 2026, 6:17pm CT
Primary source: [X](https://x.com/synthwavedd/status/2104694911631007801)
## Why it matters
The post points to a safety question with a real precedent: OpenAI delayed parts of Astra's development before releasing it. But the public record confirms GPT-6 Astra, not an October GPT-6.1 plan or its cancellation.
A digital project management screen on a modern monitor displays a 'GPT-6.1 Astra Release' task for October marked as 'CANCELLED' on a minimalist desk.
A [Wall Street Journal report by Maxwell Zeff](https://www.wsj.com/tech/ai/openai-chatgpt-model-release-cancel-safety-5a2f9f42) says OpenAI is scrapping the release of GPT-6.1 Astra over safety concerns raised by researchers during internal testing. The model was due to debut in ChatGPT and Codex in October, the Journal reports. That confirms the report behind an [X post by Leo (@synthwavedd)](https://x.com/synthwavedd/status/2104694911631007801), which shared an image of the Journal headline. The post was published on September 28th, 2026.
OpenAI's public product and API materials identify [GPT-6 Astra](https://runtimewire.com/models/native-openai/gpt-6-astra-576a599a64cb3dde), introduced on September 3rd, but do not document a GPT-6.1 release. The company described Astra as a model for complex reasoning, coding, computer use, research and professional work, with availability through ChatGPT plans, the API, Microsoft Azure and Amazon Bedrock. Its [API catalog](https://developers.openai.com/api/docs/models/gpt-6-astra) lists a 1.05-million-token context window, a maximum output of 128,000 tokens and rates of $10 per million input tokens and $50 per million output tokens.
OpenAI had already disclosed safety concerns around Astra. In a [September 1st safety update](https://openai.com/index/path-to-astra/), the company said the model met its "Critical" threshold for cybersecurity capability, meaning it could identify previously unknown flaws and develop exploits in well-protected systems without a person guiding each step. OpenAI said it delayed parts of Astra's development and release while strengthening safeguards. It released Astra two days later, saying the protections were sufficient for deployment, while limiting access to the model's most advanced cybersecurity capabilities.
The [API changelog](https://developers.openai.com/api/docs/changelog) records [GPT-6 Sol](https://runtimewire.com/models/native-openai/gpt-6-sol-7388db16debdff68) and [GPT-6 Luna](https://runtimewire.com/models/native-openai/gpt-6-luna-9a7e60cd1c7bb9d5) releases on September 22nd, alongside Astra in the GPT-6 family. Those public records describe available models, while the Journal's report concerns a planned GPT-6.1 release and its cancellation. The reported October debut would have put the model in ChatGPT and Codex; the available public materials do not specify what would have changed in its capabilities, API terms or access. | ryanmerket | 6 | 7 |
| 🟠 reddit | Looks like GPT-6.1 Astra isn't getting released then OpenAI | CucumberAccording813 | 84 | 53 |
| 🟠 reddit | OpenAI Scraps Release of New AI Model Over Safety Concerns singularity | Traditional-Chip8339 | 9 | 2 |
| 🟧 hn | WSJ reports OpenAI scrapped GPT-6.1 Astra over safety concernsRetrieved article excerptOpen article · Retrieved 2026-09-29T00:32:08.191285+00:00 # WSJ reports OpenAI scrapped GPT-6.1 Astra over safety concerns
**The model was due to debut in ChatGPT and Codex in October, after researchers raised concerns during internal testing, the Journal reports.**
By [Ryan Merket](https://runtimewire.com/author/ryan-merket)
· Published Sep 28th, 2026, 5:14pm CT
· Updated Sep 28th, 2026, 6:17pm CT
Primary source: [X](https://x.com/synthwavedd/status/2104694911631007801)
## Why it matters
The post points to a safety question with a real precedent: OpenAI delayed parts of Astra's development before releasing it. But the public record confirms GPT-6 Astra, not an October GPT-6.1 plan or its cancellation.
A digital project management screen on a modern monitor displays a 'GPT-6.1 Astra Release' task for October marked as 'CANCELLED' on a minimalist desk.
A [Wall Street Journal report by Maxwell Zeff](https://www.wsj.com/tech/ai/openai-chatgpt-model-release-cancel-safety-5a2f9f42) says OpenAI is scrapping the release of GPT-6.1 Astra over safety concerns raised by researchers during internal testing. The model was due to debut in ChatGPT and Codex in October, the Journal reports. That confirms the report behind an [X post by Leo (@synthwavedd)](https://x.com/synthwavedd/status/2104694911631007801), which shared an image of the Journal headline. The post was published on September 28th, 2026.
OpenAI's public product and API materials identify [GPT-6 Astra](https://runtimewire.com/models/native-openai/gpt-6-astra-576a599a64cb3dde), introduced on September 3rd, but do not document a GPT-6.1 release. The company described Astra as a model for complex reasoning, coding, computer use, research and professional work, with availability through ChatGPT plans, the API, Microsoft Azure and Amazon Bedrock. Its [API catalog](https://developers.openai.com/api/docs/models/gpt-6-astra) lists a 1.05-million-token context window, a maximum output of 128,000 tokens and rates of $10 per million input tokens and $50 per million output tokens.
OpenAI had already disclosed safety concerns around Astra. In a [September 1st safety update](https://openai.com/index/path-to-astra/), the company said the model met its "Critical" threshold for cybersecurity capability, meaning it could identify previously unknown flaws and develop exploits in well-protected systems without a person guiding each step. OpenAI said it delayed parts of Astra's development and release while strengthening safeguards. It released Astra two days later, saying the protections were sufficient for deployment, while limiting access to the model's most advanced cybersecurity capabilities.
The [API changelog](https://developers.openai.com/api/docs/changelog) records [GPT-6 Sol](https://runtimewire.com/models/native-openai/gpt-6-sol-7388db16debdff68) and [GPT-6 Luna](https://runtimewire.com/models/native-openai/gpt-6-luna-9a7e60cd1c7bb9d5) releases on September 22nd, alongside Astra in the GPT-6 family. Those public records describe available models, while the Journal's report concerns a planned GPT-6.1 release and its cancellation. The reported October debut would have put the model in ChatGPT and Codex; the available public materials do not specify what would have changed in its capabilities, API terms or access. | smb06 | 3 | 3 |
| 🟧 hn | Tech OpenAI abandons plan to release upcoming model as safety concerns escalate | paulkrush | 2 | 1 |
| 🟧 hn | OpenAI Scrapped Newest Model Release | pliiight | 3 | 0 |
| 🟧 echo.other ⭐ | WSJ exclusive, first to report the story: "OpenAI is scrapping the release of its next-generation AI model over safety concerns that researc | Max Zeff (Wall Street Journal) | — | — |
| 🟧 hn | OpenAI shelves new AI model after internal safety tests: Report | doppp | 2 | 1 |
| 🟧 hn | OpenAI scraps release of Astra 6.1 model over safety issues | lisper | 17 | 22 |
| 🟧 hn | OpenAI Says It Will Not Release Newest A.I. Model Over Safety Concerns | jbegley | 58 | 97 |
| 🟧 hn | OpenAI Halts Model Release Amid Safety Escalation | hackernj | 2 | 1 |
| 🟠 reddit | OpenAI Says "Get Ready" for 20+ Launches. Astra Just Got Shelved. OpenAI | josh3com | 170 | 26 |
| 🟧 hn | OpenAI scraps release of new AI model over safety concerns | uladzislau | 1 | 1 |
| 🟧 hn | OpenAI scraps rollout of new model over safety concerns | alastairr | 6 | 1 |
| 🟧 hn | OpenAI axes next model citing safety issues | mcgin | 4 | 2 |
| 🟠 reddit | OpenAI scraps rollout of new model over safety concerns OpenAI | Temporary-Speech5378 | 0 | 4 |
| 🟧 hn | OpenAI scraps release of new model over safety concerns | skor | 1 | 0 |
| 🟠 reddit | OpenAI shelved its new model OpenAI | TeamAlphaBOLD | 8 | 19 |
| 🟠 reddit | OpenAI now says its AI shouldn’t be trained until someone can prove it’s safe to OpenAI | ross2000 | 17 | 58 |
| 🟧 hn | OpenAI Halts New Model over Safety Worries | MC995 | 4 | 5 |
| 🟠 reddit | OpenAI Scraps Release of GPT-6.1 Astra Model Over Safety Concerns - WSJ OpenAI | Next_Tower5452 | 0 | 2 |
| 🟠 reddit | OpenAI Ignored Employees’ Warnings About Safely Testing A.I. Models OpenAI | Ordinary_Horror_6356 | 3 | 0 |
| 🟠 reddit | Introducing 6.1 SOL singularity | BitterAd6419 | 24 | 3 |
| 🟠 reddit | GPT-6.1 Sol - Apparently near-Astra performance for complex work at a lower cost. singularity | acoolrandomusername | 760 | 223 |
| 🟧 hn | GPT 6.1 Sol | crorella | 1067 | 949 |
| 🟧 hn | GPT-6.1-Sol | denysvitali | 1 | 0 |
| 🟧 hn | OpenAI Sept 29 Release Notes | Elliott-Diy | 1 | 0 |
| 🟠 reddit | ChatGPT 6.1 Sol OpenAI | FierroNikl | 59 | 43 |
| 🟠 reddit | Super underwhelming DevDay... OpenAI | Delumine | 118 | 29 |
| 🟠 reddit | AA Intelligence Index Results Came for GPT-6.1 Sol. Behind Opus 5.5, Sonnet 5.5, Fable 5.1, and Astra. singularity | queenofartists | 183 | 51 |
| 🟠 reddit | AA's New Pareto Line With GPT-6.1 Sol singularity | Ok_Barracuda_1161 | 167 | 48 |
| 🟠 reddit | So, sol 6 was terra 6.There is no other way they whip out one this fast. singularity | Simple-Diver-2192 | 9 | 17 |
| 🟧 hn | GPT-6.1 Sol: Release Intelligence, Performance and Price | 6thbit | 2 | 0 |
| 🟧 hn | GPT-6.1 Sol (Max): Intelligence, Performance and Price Analysis | theanonymousone | 4 | 0 |
| 🟧 hn | GPT6.1 Sol | BIOcanse | 2 | 0 |
| 🟧 hn | Addendum to GPT-6 Astra System Card: GPT-6.1 Sol | acossta | 3 | 0 |
| 🟠 reddit | GPT 6.1 Sol is out at Astra level OpenAI Retrieved article excerptOpen article · Retrieved 2026-09-29T20:53:22.111114+00:00 # Prove your humanity
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[Help](https://support.reddithelp.com/hc/en-us) | Existing_Hat_1064 | 98 | 86 |
| 🟠 reddit | BBC: OpenAI agents get rebrand - as 'dots' - while safety worries delay new model OpenAI | nleksan | 3 | 1 |
| 🟠 reddit | BBC: OpenAI agents get rebrand - as 'dots' - while safety worries delay new model singularity | nleksan | 4 | 1 |
| 🟧 hn | OpenAI halts release of Astra 6.1 over safety concerns | moinism | 2 | 1 |
| 🟠 reddit | BBC: OpenAI agents get rebrand - as 'dots' - while safety worries delay new model artificial | nleksan | 17 | 8 |
| 🟧 openai | Introducing GPT-6.1 SolRetrieved article excerptOpen article · Retrieved 2026-10-07T08:21:14.086277+00:00 # GPT-6.1Sol
## Near-Astra intelligence for a fifth of the price
We’re introducing **GPT-6.1 Sol**, an upgrade to GPT-6 Sol that nearly matches GPT-6 Astra’s intelligence on agentic coding, computer use, and professional work at one-fifth of Astra’s standard input and output token prices. Cached input costs just **$0.10 per million tokens**—95% less than standard input pricing and 50% less than GPT-6 Sol’s cached input pricing—giving developers more room to build and run capable agents that reuse context across requests.
- ### GPT-6Astra
Our most intelligent model for the
best results.
input
: $10.00
output
: $50.00
cached input
: $1.00
- ### GPT-6.1Sol
Near-Astra intelligence for a fifth of the price.
input
: $2.00
output
: $10.00
cached input
: $0.10
- ### GPT-6Luna
Fast and efficient everyday work
at scale.
input
: $0.10
output
: $0.50
cached input
: $0.01
## A more capable Sol across tasks
GPT-6.1 Sol offers a new balance of capability and cost for important everyday work. It delivers substantial improvements over GPT-6 Sol across complex professional tasks, from writing and debugging code to understanding documents and executing multi-step business workflows. On several of these evaluations, it approaches GPT-6 Astra’s performance at substantially lower cost.
### Coding
On **DeepSWE v1.1**, which evaluates complex software-engineering tasks in real codebases, GPT-6.1 Sol matches GPT-6 Astra at roughly one-fifth of the cost, while eclipsing GPT-6 Sol’s best score by 6.4 percentage points at a lower reasoning effort and cost.
*In [DeepSWE 1.1(opens in a new window)](https://deepswe.datacurve.ai/), AI agents solve original, long-horizon software engineering tasks.*
### Professional work
On **GDP.pdf**, which measures how accurately models answer professional questions using complex PDF documents, including tables, charts, diagrams, and fine-print details, GPT-6.1 Sol scores higher than Opus 5.5 with fallbacks at less than half the cost per task across the tested reasoning settings. It also approaches GPT-6 Astra’s state-of-the-art performance at roughly one-fifth the cost per task.
*In [GDP.pdf(opens in a new window)](https://surgehq.ai/benchmarks/gdp-pdf), models must answer real-world prompts about complex PDFs pulled from professional workflows in finance, healthcare, legal, and seven other professional domains.*
On **AutomationBench**, which measures whether agents correctly complete multi-step business workflows, GPT-6.1 Sol scores 2.2 percentage points above Opus 5.5 at medium reasoning effort, at roughly a third of the cost. That score is also up 4.8 percentage points from GPT-6 Sol at the same setting.
*In [AutomationBench 1.0.6(opens in a new window)](https://zapier.com/benchmarks), AI agents are tested on end-to-end workflows using 47 tools across sales, marketing, operations, support, finance, and HR. The datapoint for Claude Fable 5.1 understates its actual cost, as it omits the cost of fallbacks, which occurred on ~40% of tasks.*
### Computer use
GPT-6.1 Sol also makes substantial progress on tasks that require interacting with computer applications. On **OSWorld 2.0**’s offline set, which evaluates agents on demanding computer-use workflows, GPT-6.1 Sol outperforms GPT-6 Sol by seven percentage points at maximum reasoning effort at less than half the cost. It comes within 2.1 percentage points of Astra’s score at maximum reasoning effort at roughly one-seventh the cost per task.
*In [OSWorld 2.0(opens in a new window)](https://osworld-v2.xlang.ai/), AI agents attempt long-horizon computer-use workflows spanning everyday and professional tasks. We report the partial reward on the offline set from the v2026.08.08 release.*
### Scientific research
On **Terminal-Bench Science 0.1**, which evaluates scientific workflows including data analysis, simulation, and theorem proving, GPT-6.1 Sol more than doubles GPT-6 Sol’s score at maximum reasoning effort at less than half the cost per task. At maximum effort, GPT-6.1 Sol costs $5.47 per task on average, compared with $23.21 for Opus 5.5 and $23.80 for Astra, delivering substantial scientific capability at over 75% lower cost than either model.
GPT-6 Astra still achieves the highest score among the models tested at 68.1%, and should be used for the most difficult scientific research tasks.
*In [Terminal-Bench Science 0.1(opens in a new window)](https://www.terminal-bench-science.ai/), agents complete scientific research workflows using code and terminal tools, including analyzing data, running simulations, and fitting models.*
### Factuality
GPT-6.1 Sol also improves factual accuracy on difficult prompts. Its largest factuality improvement over GPT-6 Sol comes at low reasoning effort, where it reduces the share of responses containing a factual error from 11.4% to 7.7%—a reduction of approximately 32%. Across the tested reasoning settings, its error rate remains within 1.9 percentage points of GPT-6 Astra’s, at less than one-fifth the cost per task.
This evaluation measures the share of answers containing at least one factual error on de-identified conversations where users flagged an earlier model’s error. These deliberately difficult prompts are not representative of typical usage.
*We evaluate factuality on de-identified ChatGPT conversations where users had flagged a factual error from a prior model. These error-inducing conversations are not representative of typical usage, where factual errors are more rare.*
## Deploying GPT-6.1 Sol safely
GPT-6.1 Sol shows substantial improvements over GPT-6 Sol in our alignment evaluations, bringing it closer to GPT-6 Astra.
GPT-6.1 Sol is more transparent about its limitations and more reliable at respecting user intent and safety constraints. In challenging evaluations, it shows lower failure rates than GPT-6 Sol on transparency about broken search tools, respecting explicit restrictions, and avoiding unauthorized outcomes during agentic tasks. We observed no attempts to bypass an automated safety reviewer, matching GPT-6 Astra and GPT-6 Sol. Full details can be found in the [GPT-6.1 Sol system card addendum(opens in a new window)](https://deploymentsafety.openai.com/gpt-6-1-sol).
The evaluations below deliberately test challenging situations and do not measure failure rates in typical use.
*This evaluation tests whether agents tell the user when their search tool is broken instead of giving their best guess. GPT-6.1 Sol fails to disclose the problem in 2.1% of cases, compared with 4.9% for GPT-6 Sol, 1.5% for GPT-6 Astra, and 28.7% for GPT-6 Luna. Tasks are selected to elicit failures and do not represent typical usage. Effort was set to maximum.*
## Pricing and availability
GPT-6.1 Sol is available starting today to all Plus, Pro, Business, Enterprise, and Edu users in ChatGPT Work and Codex. GPT-6.1 Sol is not yet available in Chat. Developers can also access it through the OpenAI API as gpt-6.1-sol. Its standard API prices are $2 per million input tokens, $0.10 per million cached input tokens, and $10 per million output tokens. In the coming days, we’ll also offer GPT-6.1 Sol [Ultrafast](https://openai.com/index/devday-2026-recap), with up to 8x faster token generation compared to its standard speed in Codex.
- [2026](https://openai.com/news/?tags=2026)
- [GPT](https://openai.com/news/?tags=gpt)
## Author
OpenAI
*Evaluations of GPT were performed in our research environment or via our API, which may provide slightly different output from production ChatGPT due to differences in the system prompts, tools available, efforts, etc. Evaluations of competitor models were taken from publicly available reports.*
## Keep reading
[View all](https://openai.com/news/)
Introducing GPT-6 Sol and Luna — Art card
[Introducing GPT-6 Sol and Luna
ProductSep 22, 2026](https://openai.com/index/introducing-gpt-6-sol-and-luna/)
[GPT-6 Astra: A new generation of intelligence
ResearchSep 3, 2026](https://openai.com/index/gpt-6-astra/)
DevDay 2026 Recap — cover image (1:1)
[DevDay 2026 Recap
CompanySep 29, 2026](https://openai.com/index/devday-2026-recap/) | OpenAI | — | — |
| 🟠 reddit | Astra 6.1 Coming Soon singularity | Eon102 | 250 | 46 |
| 🟧 hn | Formalization of the OpenAI Proof Withdrawal | dnautics | 2 | 1 |
2026-10-10T00:26:54Z
A low-traction HN story ("Formalization of the OpenAI Proof Withdrawal", 2 pts) was attached claiming independent technical corroboration of the WSJ-reported cancellation, but its substance is unverified and it shows no community uptake. All other evidence objects are static; the "Astra 6.1 Coming Soon" rumor thread remains plateaued. The case stays parked on its November-bound governing datums with the mid-October hinted window as the nearest falsification point — an actual Astra 6.1 announcement or the shipped Sol Ultrafast would move the needle; continued silence or an Ultrafast ship kills the rumor.
2026-10-09T19:58:39Z
evidence attached: hn.story.50023433 — Formalization of the OpenAI proof withdrawal (likely the GPT-6.1 Astra scrapping) provides independent technical corroboration of the WSJ-reported cancellation.
2026-10-07T08:32:50Z
The material trigger is a first-party revision of the GPT-6.1 Sol launch page: its safety section now quantifies the shipped 6.1 Sol against the SHIPPED 6.0 Astra on exactly the WSJ-reported regression axes (tool-state transparency: Sol 2.1% vs GPT-6 Sol 4.9%, Astra 1.5%, Luna 28.7%; 'bringing it closer to GPT-6 Astra'; no safety-reviewer bypass attempts 'matching GPT-6 Astra and GPT-6 Sol') — implicitly framing 6.0 Astra as the alignment bar the scrapped 6.1 Astra reportedly failed, while still never mentioning the scrapped model: it deepens the documented-gate reading, mildly strains a strict bar-clearing one (Sol ships short of Astra's numbers), but does not tip governance-vs-cover. Meanwhile the 'Astra 6.1 Coming Soon' rumor thread plateaued (~230→244 pts, spikes decaying, case-wide ~0 pts/h and 0th percentile — the magnitude-valve reading reflects the stale Sep 28-29 launch burst, not current spread), and Sol Ultrafast, the rumor's most parsimonious referent, was still unshipped ('coming days' as of Oct 7, 8 days post-launch), keeping the mid-October hinted window the nearest falsification point.
2026-10-05T09:36:50Z
Only movement since the last look is the 'Astra 6.1 Coming Soon' rumor thread tripling (67→230 pts) on repeated velocity spikes — but its own top comments still read the vague hint as the already-promised Sol Ultrafast rollout, and case-wide velocity is ~1.8 pts/h, cooling, 68.5th percentile: fan speculation off a stale Sep 28-29 launch-burst baseline (which is also what the magnitude-valve reading reflects), not corroboration or expanding periphery. Meaning unchanged: parked on its November-bound governing datums, with the hint's 'next week' window now the nearest falsification point — an actual Astra 6.1 announcement re-heats the case; continued silence or an Ultrafast ship kills the rumor.
2026-10-04T03:39:32Z
grounded: converges/high — A frontier lab's safety gate with authority to block a ready release actually stopping one is precisely the exercise his Gate Criteria Framework prescribes — a
2026-10-04T03:29:59Z
The case's only live engagement is now a Reddit 'Astra 6.1 Coming Soon' thread (67 pts) reading a vague hint as the scrapped model releasing next week — but the thread's own top comments read the same hint as the already-promised GPT-6.1 Sol Ultrafast rollout, so it is rumor, not corroboration, and the 14x velocity spike is ~11 pts/h of fan speculation off a near-zero baseline (77th percentile, far under top-decile; magnitude-valve eligibility still reads the Sep 28-29 launch burst, not current spread). Meaning unchanged: parked on its November-bound governing datums, now holding a near-term falsifiable rumor against which any Astra 6.1 announcement or continued silence will be read.
2026-10-04T01:24:27Z
evidence attached: reddit.post.1wx2tef — Weak fan-interpreted 'coming soon' hint, but it bears directly on whether the reportedly scrapped GPT-6.1 Astra is now actually releasing — exactly this case's resolution condition; treat as low-quality signal, not corroboration.
2026-10-01T10:40:15Z
The substantive trigger is OpenAI's first-party 'Introducing GPT-6.1 Sol' page now on file: its safety section documents the shipped 6.1 model's alignment evals on exactly the axes WSJ said sank Astra 6.1 (action transparency, respecting explicit restrictions, avoiding unauthorized outcomes; no safety-reviewer bypass attempts) — but all comparisons are Sol vs GPT-6 Sol, never the scrapped model, and it is silent on Astra 6.1, so it shows safety evals being publicly documented without tipping governance-vs-cover. Engagement is a flat Sol-thread tail (0 pts/h at ~93h vs ~1284 peak, 31st percentile; magnitude-valve eligibility still reads launch-burst reach), and the case stays parked at low heat on its November-bound governing datums.
2026-10-01T10:23:58Z
evidence attached: openai.article.f2dca02215efd099724cdfd2 — shared external link with case evidence
2026-09-30T10:48:07Z
No meaning change: the substantive-evidence trigger was a third Reddit crosspost of the already-carried BBC dots/delay piece (same author, 5 points, 0 comments), and all engagement movement is the Sol-benchmark thread's decaying tail (~41 pts/h at ~69h vs ~1284 peak, cooling) — the 97th-percentile peer line is age-adjusted coasting, and magnitude-valve eligibility still reads launch-burst reach, not current flow. The case stays parked at low heat on its November-bound governing datums: OpenAI's on-record statement and Astra 6.1's fate.
2026-09-30T10:24:59Z
evidence attached: reddit.post.1wu0f51 — shared external link with case evidence
2026-09-30T09:47:30Z
The CBS News item is one more mainstream pickup in an already-saturated spread — reach corroboration, not independent sourcing of the decision — so it does not move the governance-versus-cover balance, and the velocity spike is the Sol-benchmark thread's decaying tail (rate ~35 pts/h at ~68h vs ~1280 peak). The case stays parked at low heat on its November-bound governing datums: OpenAI's on-record statement and Astra 6.1's fate.
2026-09-30T09:24:16Z
evidence attached: hn.story.49906350 — Independent CBS News corroboration of the WSJ-reported safety-driven halt of GPT-6.1 Astra, the strongest evidence type for this open case.
2026-09-30T02:22:35Z
No meaning change this cycle: the two BBC items are mainstream follow-on downstream of the WSJ report — they corroborate the story's reach (BBC was already counted in the saturated outlet spread), not the underlying decision, and don't shift the governance-versus-cover balance; the velocity spike is the tail of a 97-pt DevDay reaction thread. With the revised-release-plan watch satisfied (Sol shipped) and every governing datum calendar-bound to November, the case cools medium→low: current rate is ~17% of the launch peak and falling, additions are duplicate stragglers, the periphery is static, and the 98.8th-percentile peer line is the Sol thread coasting rather than new attention — magnitude-valve eligibility reads launch-burst reach, not current flow. Sensors will re-dirty on any substantive arrival (on-record statement, Astra 6.1 news, training-gate or rename sourcing).
2026-09-30T00:38:31Z
evidence attached: reddit.post.1wtofjn — BBC independently corroborates the safety-driven GPT-6.1 Astra delay (its dots coverage is already carried by openai-dot-launch).
2026-09-30T00:38:31Z
evidence attached: reddit.post.1wtoemq — Independent BBC corroboration that safety worries delayed the next model extends the WSJ story to mainstream outlets — corroboration the case's re-judgment must cite.
2026-09-29T23:02:03Z
This cycle added engagement, not facts: the day-after Sol 6.1 ship (near-Astra intelligence at 1/5 price, system-card addendum, AA measurements slightly below Astra/Opus 5.5) plus unsourced 'astra minor/terra 6' rename folklore has made competitive repricing a fully live rival to the evidence-gated-governance reading, while Saachi Jain's on-record two-regression disclosure remains the only first-party safety datum and OpenAI still has no on-record statement. Holding medium despite 99.6th-percentile rates and magnitude-valve spread because momentum is cooling off a ~1270 pts/h peak, the additions are thin derivative threads rather than new outlets, communities or facts, and the next governing datums (on-record statement, Astra 6.1's fate) are calendar-bound to November — within-hours re-looks would buy only vote counts.
2026-09-29T22:03:08Z
evidence attached: reddit.post.1wtged6 — The strong community echo (corroborated by Artificial Analysis' same-day article visible in this batch) that GPT-6.1 Sol shipped at near-Astra intelligence is exactly the revised release plan the Astra-scrapping case was watching for, not a separate episode.
2026-09-29T20:53:12Z
evidence attached: hn.story.49897586 — A system-card addendum documenting GPT-6.1 Sol bears directly on whether the GPT-6.1 Astra cancellation was a full-family pause or a selective release.
2026-09-29T20:53:12Z
evidence attached: hn.story.49898290 — Community benchmark read places 6.1 Sol below Astra/Opus 5.5 at ~1/5 cost and claims the prior '6 Sol' was effectively a different model — material to what OpenAI actually released in the 6.1 saga.
2026-09-29T20:53:12Z
evidence attached: hn.story.49898379 — Second independent Artificial Analysis page extends the GPT-6.1 Sol (Max) measurement, further confirming OpenAI shipped the 6.1 line despite the scrapped Astra.
2026-09-29T20:53:12Z
evidence attached: hn.story.49898469 — Independent Artificial Analysis measurement of a shipped GPT-6.1 Sol shows OpenAI releasing part of the 6.1 series days after the Astra-scrap report — a revised release plan datapoint.
2026-09-29T20:53:12Z
evidence attached: reddit.post.1wthfrd — Circulating counter-narrative that the scrapped model shipped renamed/repriced (Sol 6.1 = 'astra minor') directly contradicts the safety-cancellation explanation the case hinges on.
2026-09-29T20:53:11Z
evidence attached: reddit.post.1wticbq — AA's Pareto line shows the shipped GPT-6.1 Sol's price/performance position, further defining the revised 6.1 rollout (Sol out, Astra held).
2026-09-29T20:53:11Z
evidence attached: reddit.post.1wtixue — AA index results document that GPT-6.1 Sol actually shipped and trails Opus 5.5/Fable 5.1 — the revised 6.1 release plan the case's resolution turns on.
2026-09-29T20:53:11Z
evidence attached: reddit.post.1wth4j4 — Community echo pinning the underwhelming DevDay on the shelved Astra 6.1, contextualizing the cancellation case.
2026-09-29T20:53:11Z
evidence attached: reddit.post.1wthuc6 — Indicates OpenAI shipped a 6.1-series Sol at DevDay under competitive pressure from Sonnet 5.5 — a revised partial release of the 6.1 line that materially contextualizes the scrapped 6.1 Astra.
2026-09-29T19:16:01Z
GPT-6.1 Sol shipped Sep 29 (official release notes, first-party API docs) at one-fifth of Astra's price, answering the case's 'what ships instead' question: the 6.1 generation proceeds selectively around the scrapped Astra, but Sol's competitive repricing against Anthropic makes the revised plan read as much as market response as safety-governance sequel; a same-day NYT report that OpenAI ignored employee safety-testing warnings further tilts governance-vs-safetywashing toward narrative management without settling it.
2026-09-29T17:42:00Z
evidence attached: hn.story.49896585 — Official Sept 29 release notes confirm GPT-6.1 Sol shipping in ChatGPT Work and Codex, first-party confirmation that the 6.1 line partially shipped after the reported Astra cancellation.
2026-09-29T17:42:00Z
evidence attached: hn.story.49896591 — First-party API docs show GPT-6.1 Sol live while GPT-6.1 Astra stays scrapped — the 6.1 generation is shipping selectively, which any re-judgement of the cancellation must account for.
2026-09-29T17:42:00Z
evidence attached: hn.story.49896586 — GPT-6.1 Sol shipping on the front page is a revised-release-plan data point for the 6.1 generation while Astra 6.1 was reportedly held back over safety concerns.
2026-09-29T17:42:00Z
evidence attached: reddit.post.1wtftlt — Widely-engaged confirmation of near-Astra 6.1-tier shipping after the reported Astra cancellation is evidence re-judging the case must weigh.
2026-09-29T17:42:00Z
evidence attached: reddit.post.1wtg47w — Launch of GPT-6.1 Sol at one-fifth of Astra's price is a revised-release-plan datapoint for the scrapped GPT-6.1 Astra case.
2026-09-29T17:41:59Z
evidence attached: reddit.post.1wtg4m3 — NYT same-day report that OpenAI ignored employee safety-testing warnings directly bears on whether the Astra cancellation reflects practiced safety governance or a deeper process failure.
2026-09-29T17:41:59Z
evidence attached: reddit.post.1wtencl — shared external link with case evidence
2026-09-29T15:08:58Z
The substantive_evidence flag resolves to another archive-linked duplicate of the same WSJ story (2 points, its top comment sarcastically recycles the safetywashing axis) — no new fact, no periphery expansion, meaning unchanged: a corroborated shelving whose governance-vs-cover question stays open in dormant wait for OpenAI's expected-November on-record word.
2026-09-29T14:26:57Z
evidence attached: hn.story.49893243 — Independent WSJ coverage of the same safety-driven halt is corroborating spread for the open case's confirmation/denial hypothesis.
2026-09-29T12:29:24Z
New thread, unconfirmed: a 4-point Reddit post claims OpenAI now says models shouldn't be trained until someone proves they're safe — read as a reported safety-case training gate with veto/auto-pause — but no primary source surfaces it and DevDay passed without confirming it, so the case's meaning is unchanged: a well-corroborated shelving still awaiting OpenAI's on-record word. It does add a second governance signal worth naming: primary-source confirmation of that training-gate policy would be the strongest evidence-gated-governance datum yet for the hypothesis and should be treated as material; the magnitude-valve's loud-spread reading was already consumed at the high→medium→low cuts and the periphery adds only duplicate stragglers, so low heat holds despite the 98th-percentile rate line.
2026-09-29T12:24:49Z
evidence attached: reddit.post.1wt7i3q — Reported OpenAI safety-case training gates with veto/auto-pause would codify the safety-driven governance that case is testing for; watching DevDay confirmation.
2026-09-29T11:54:48Z
The velocity spike is a floor-baseline artifact — a 3-point crosspost (reddit.post.1wt7dp2) whose 14 comments recycle the safetywashing/competitive-cover/DevDay axes with no new fact, and the magnitude-valve's multi-platform spread was already consumed at the last look's high→medium cut; new additions remain duplicate stragglers in saturated outlet classes, so counting the periphery yields nothing. With rate down to ~39 pts/h and cooling from a ~306 peak and the next catalyst (OpenAI's expected-November statement) weeks out, the case drops to low heat for its dormant waiting phase — meaning unchanged: a well-corroborated shelving still awaiting OpenAI's on-record word to settle governance-vs-cover.
2026-09-29T11:27:11Z
evidence attached: reddit.post.1wt7dp2 — Reddit echo of the WSJ GPT-6.1 Astra shelving report in a second community, confirming the story's spread.
2026-09-29T09:04:39Z
This look's additions — a score-0 Reddit duplicate and The Guardian arriving via a 1-point HN resubmission — are tail stragglers in outlet classes already saturated (BBC/CBC carry international), not periphery expansion, and add no facts: OpenAI still has no on-record statement and the DevDay '20+ launches' framing remains the latest read. With velocity down from ~300 to ~63 pts/h and momentum cooling, and the next catalyst (OpenAI's expected-November statement) weeks out, the case drops to medium heat for its waiting phase while staying significant.
2026-09-29T08:25:12Z
evidence attached: hn.story.49889493 — The Guardian independently corroborates the WSJ report of OpenAI scrapping the Astra release over safety concerns — independent cross-outlet confirmation for the open case.
2026-09-29T08:25:12Z
evidence attached: reddit.post.1wt3knj — shared external link with case evidence
2026-09-29T07:09:12Z
The FT pickup completes corroboration saturation across every major outlet class (US general, international, business wire, financial) — the spread axis is exhausted and further pickups now carry no informational weight; the case enters its waiting phase with no new facts since the DevDay framing read. Heat stays high on magnitude-valve spread and 98th-percentile velocity (periphery still expanding, count the outlets not the post scores), to be cut to medium once outlet entrants stop or OpenAI's expected-November statement lands.
2026-09-29T06:24:58Z
evidence attached: hn.story.49888653 — FT independently corroborates the WSJ report of a safety-driven model cancellation — exactly the independent confirmation this watching case needs.
2026-09-29T04:46:39Z
BBC and CBC pickups extend the story to international broadsheets — periphery still expanding, no new fact — while OpenAI's DevDay '20+ launches' messaging is the first read of how the company will narrate the shelving: absorbed into launch-volume framing rather than foregrounded as a safety gate, tilting the governance-vs-safetywashing question slightly toward narrative management pending any on-record statement. With WSJ/WaPo/NYT/BBC/CBC/CNBC/Bloomberg all carrying it and OpenAI's own safety-systems head quoted on the two regressions, this is now an established multi-outlet event meriting significant; resolution still hinges on OpenAI's confirmation and what replaces 6.1.
2026-09-29T04:26:18Z
evidence attached: hn.story.49888031 — BBC independently corroborates the WSJ report of the safety-driven model cancellation, extending cross-outlet spread on the open case.
2026-09-29T04:26:18Z
evidence attached: hn.story.49887708 — Independent outlet (CBC) now carrying the safety-driven GPT-6.1 Astra cancellation, corroborating cross-source spread of the accelerating case.
2026-09-29T04:26:18Z
evidence attached: reddit.post.1wsyn5n — Coverage of the shelving bundled with OpenAI's '20+ launches' messaging, contextualising how OpenAI is framing the cancellation; not independent corroboration.
2026-09-29T03:45:41Z
Same-day corroboration from the Washington Post and NYT — the latter's 'OpenAI Says' framing hinting at company acknowledgment — upgrades the episode from a lone WSJ scoop with wire pickups to multi-outlet established reporting on a safety-driven cancellation of a ready frontier point-release; the case's meaning now turns on OpenAI's own on-record statement and what replaces 6.1, which will decide practiced evidence-gated governance versus safetywashing/competitive-cover readings.
2026-09-29T02:30:37Z
evidence attached: hn.story.49886336 — Further same-day outlet coverage reinforcing the safety-driven release halt hypothesis.
2026-09-29T02:30:37Z
evidence attached: hn.story.49886416 — NYT confirmation with the batch's strongest engagement (43/51) marks multi-outlet same-day spread on the scrapping episode.
2026-09-29T02:30:37Z
evidence attached: hn.story.49886459 — Washington Post independently corroborates the scrapped GPT-6.1 Astra release over safety concerns.
2026-09-29T02:30:37Z
evidence attached: hn.story.49886753 — Independent outlet echoing the Astra 6.1 safety-scrapping story within a day of the WSJ report.
2026-09-29T01:00:02Z
origin walked (opencode/cheap-glm, conf 0.9): anchor hn.story.49885133 -> echo.other.0719140799 by Max Zeff (Wall Street Journal)
2026-09-29T00:43:06Z
grounded: converges/high — Converges with his Gate Criteria Framework: a safety gate reportedly exercising the authority to block a ready frontier release — advancement stopped by failed
2026-09-29T00:33:43Z
case created — Six proposed creates and three orphan attaches are all echoes of one same-day WSJ scoop (with CNBC and Bloomberg pickups) about a single episode — the scrapped GPT-6.1 Astra release — so they consolidate into one case anchored on the object linking the original WSJ article; it is distinct from the open Astra-safety-controls case, which concerns the shipped model's documented controls, and its cross-outlet spread and heavy engagement warrant re-observation within hours.