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- OpenAI's Decisions API is now generally available, powered by GPT-6 Luna
OpenAI's developer account announced the Decisions API is here, following its September preview. The API is powered by GPT-6 Luna, accepts text and image inputs, and supports three kinds of outputs, starting with Predicates that estimate the probability that a statement holds. OpenAI engineer Charlie Guo celebrated the launch, noting one of his favorite demos missed the cut.
- Altman on Decoded: the world should accept some bad things happening for AI's benefits
Sam Altman said in an interview on Decoded that the world should accept some bad things happening in exchange for the benefits of AI, per a community post sharing the interview.
- OpenAI commits to a 28-day sprint: one visible Codex and ChatGPT Work improvement per day
OpenAI product and platform lead Thibault Sottiaux announced that for the next 28 days, Codex and ChatGPT Work will ship either one improvement that is clearly useful to most users or a full credit reset each day, per his announcement on October 5. The day before he had narrowed the focus to simplifying the product, raising limits, breaking through features and new models.
- Codex lets you edit the model and reasoning effort of scheduled tasks
OpenAI's developer account confirmed that the model and reasoning effort of Codex scheduled tasks can now be edited directly from the Edit task view. The update was highlighted in a post reshared by the official account.
- OpenAI safety report author David Robinson quits and sounds the alarm, per The Verge
David Robinson, who wrote the safety reports accompanying every major OpenAI model release, resigned this week and published an editorial in The Atlantic arguing the industry's culture is broken. He wrote that Silicon Valley's extreme confidence and perpetual sprints build bigger models with unimpeded optimism while downplaying risks, and that frontier labs need nuclear-style safeguards, running like nuclear power plants or busy airports with layers of redundancy. The Verge notes he is part of a broader wave of departures from major AI labs, including Anthropic and Google DeepMind.
- OpenAI parts ways with three safety researchers over leaked company information, per WSJ
OpenAI has parted ways with three safety team members who allegedly shared confidential company information with an outside AI safety organization, the Wall Street Journal reports. An internal investigation confirmed the individuals mishandled sensitive information outside established company procedures. A spokesperson said the three were let go for violating policies on accessing and handling sensitive company information, breaking trust essential to the work. The departures came two days after a NYT report said executives dismissed employees' safety warnings, and follow OpenAI scrapping GPT-6.1 Astra over safety concerns. The researchers and the outside organization were not named.
- ChatGPT Pro 200 reopens to new subscribers with lower usage, per The Next Web
The Next Web reports ChatGPT Pro 200 is open to new subscribers again, but with a lower usage allowance than before, per OpenAI's Pro help page. From October 30, further plan changes take effect.
- OpenAI previews Decisions API powered by the Luna model, per The Next Web
The Next Web reports OpenAI's Decisions API entered limited preview, using the Luna model to pick from a fixed set of answers.
- OpenAI publishes practical guidelines on securing frontier RL training
OpenAI published practical guidelines on securing frontier RL training, reflecting its current learnings, per Greg Brockman's X account.
- OpenAI in talks to raise $30B at a $1.4T valuation, per TechCrunch
TechCrunch reports OpenAI is in talks to raise a $30 billion round at a $1.4 trillion valuation, anticipated to be the company's last before its delayed 2027 public debut.
- OpenAI gives Codex reusable cloud environments and a voice-controlled CLI, per TechCrunch
TechCrunch reports OpenAI is expanding Codex with reusable cloud development environments that work across devices, a revamped CLI with voice controls, new code review tools and a security-focused product for scanning repositories.
- OpenAI launches $500 Pro 500 plan with Ultrafast tier, per The Next Web
The Next Web reports OpenAI launched a $500-a-month Pro 500 plan, the only Pro tier with Ultrafast access. OpenAI said Ultrafast generates up to 300 tokens per second in Codex, up to eight times faster than standard. ChatGPT Pro 200 also reopened to new subscribers, with a lower usage allowance than before.
- OpenAI expands ChatGPT plugins with app-like panels and automations, per TechCrunch
TechCrunch reports OpenAI is expanding ChatGPT plugins with dedicated sidebar homes, interactive panels, file viewers, improved discovery and support for automations.
- Cloudflare greatly expands its cf CLI
Cloudflare substantially expanded the cf CLI it introduced in April, extending it from a handful of products to Cloudflare's broader developer platform.
- Reddit reports OpenAI's $200 Pro plan facing a 50% usage cut
A Reddit post reports that OpenAI's $200 Pro plan is getting a 50% usage cut.
- OpenAI brings frontier RL training into its safety-case review process
OpenAI published a safety-case approach for frontier reinforcement learning training, putting continued model training itself under safety review.
- OPENAI 🔥: “Dots” will be the name of upcoming AI agents from OpenAI, according to new strings that have surfaced in rece
OPENAI 🔥: “Dots” will be the name of upcoming AI agents from OpenAI, according to new strings that have surfaced in recent builds (via @M1Astra). > "Dots, your remarkably capable agents." You can text it, call it, Slack it, and email it, and it can buy things for you with your https://t.co/mln27IfwTG https://t.co/1Wu1bmVH3O
- OpenAI agents being positioned as “dots” and having these shapes means that they are an evolved, customer focused versio
OpenAI agents being positioned as “dots” and having these shapes means that they are an evolved, customer focused version of “aeons”, custom AI agents, originally released on Workspace ChatGPT accounts. They were released on April 22 🤖 https://t.co/tpCOiorzap https://t.co/ECPIYrYFdH
- Codex Pro $200 subscriptions re-open to new subscribers tomorrow
OpenAI Codex lead Tibo Sottiaux said on X that Pro $200 subscriptions will re-open to new subscribers tomorrow.
- Codex 0.159.0 adds instant interrupt and refreshed session welcome
OpenAI's Codex rust-v0.159.0 adds opt-in instant_interrupt so new input can steer the model mid-response or during long code-mode calls, and gives new sessions a compact welcome screen, per the GitHub release notes.