OpenAI Fixes GPT-6 Image Understanding Bug
After OpenAI fixed an image-encoding bug in GPT-6 Sol and Luna, Luna's visual grounding score rose from 28.8% to 60.0%. OpenAI advised developers who use image inputs to rerun their evaluations.
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OpenAI Developers
OpenAI's developer platform account. It announces API, SDK, and model releases first.
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OpenAI Developers · Related stories
OpenAI resets Codex usage limits after outage
Codex web, the API, the CLI and the VS Code extension all went down at once in a full outage. OpenAI restored usage limits for every paid user 13 minutes after recovery, but the cause has not been disclosed.
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OpenAI Posts Video of a Surgeon Using Codex
OpenAI's developer account posted a 90-second video on September 22 showing Brian Pridgen, a hand and microsurgeon, using Codex. A doctor who is not a programmer built his own MCP server that pulls papers from PubMed.
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OpenAI adds multi-account support to ChatGPT plugins
Since September 18, most plugins in ChatGPT accept more than one connected account. Developers have nothing to change, but labeling those accounts correctly means adding a profile tool and a stable identifier.
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OpenAI Rounds Up 24 Hours of GPT-6 Astra 3D Builds
OpenAI's developer account posted a compilation video of 3D creations made with GPT-6 Astra. The ten entries submitted over 24 hours include an assembly scene built from 33,302 parts and a golf course designed on real terrain data.
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OpenAI Brings Appshots to ChatGPT on Windows
OpenAI has opened Appshots in the ChatGPT desktop app to Windows. Press both Alt keys and the app window you are looking at is attached to the chat as an image plus its text, including text you would have to scroll to see.
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OpenAI Announces GPT-5.5 Retirement From ChatGPT
The official ChatGPT account said on September 15 that GPT-5.5 will be pulled from every ChatGPT, ChatGPT Work, and Codex plan on October 14. OpenAI's developer account quickly drew a line, saying the model stays available through the API and Codex sessions authenticated with an API key.
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Walden Yan Appears in Video on Devin Testing With GPT-6 Astra
The OpenAI Developers account posted a one-minute video of Cognition co-founder Walden Yan on September 15. Inside Devin, GPT-6 Astra backs up the claim that code works with tests, cutting the amount of code people have to read themselves.
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OpenAI Posts Video of Perplexity Testing Code With Astra
OpenAI's developer account posted a 68-second video of Perplexity co-founder Johnny Ho on September 14. He has GPT-6 Astra in Codex build test harnesses and mock third-party API responses so he can check that a system runs from start to finish.
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An OpenAI model designed a 96-well asthma assay
OpenAI has taken GPT-Rosalind, its life sciences model, out of research preview and opened it through the API and Codex. In a public demo, narrated as running with biosafety restrictions lifted, the model drew up a plan a lab could pin to the bench as it stands.
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OpenAI opens the Codex harness as an API
The Agents API hands OpenAI the runtime that drives Codex, and it is now in public beta. Sessions and context management become OpenAI's job while your application only picks tools and an execution environment, though the data still sits in the United States alone.
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OpenAI reveals eight Build Week challenge winners
Nearly 47,000 people from 186 countries submitted more than 8,000 projects, and on August 25 OpenAI announced eight category winners. Two of the four first-place teams were a veterinarian and a cardiologist with no coding background.
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OpenAI Developers · Recent announcements
- 23,162오픈AI, 듣는 동시에 말하는 음성 모델 냈다
- 18,160오픈AI, 코덱스 지시서를 덜어내라 했다
- 12,979We saved you a seat.
- 13,22872 hours to OpenAI DevDay.
- 12,780GPT-6 Sol and Luna just landed in Astra’s orbit.
- 7,411OpenAI DevDay roll call
- 7,531오픈AI, GPT-6 이미지 인식 버그 수정
- 6,917Habitat is OpenAI's online storage platform that powers everything from ChatGPT to Codex.
- 6,274오픈AI, Codex 장애 후 사용량 한도 초기화
- 6,024Go from idea to a working agent faster with the Agents API.
- 341오픈AI, 코덱스 하네스를 API로 열었다
- 2,900GPT-6.1 Sol is here.
- 2,831오픈AI, 챗GPT 플러그인 다중 계정 지원
- 2,456📞 1-800-ChatGPT
- 2,172Joining us in San Francisco today?
- 2,022Meet the winners of The WebMCP Challenge.
- 1,943We’ve improved prompt caching in the API for GPT-6, helping agents run faster and cost less.
- 1,852오픈AI, 24시간 3D 제작물 모음 공개
- 1,772Get more visibility into your usage.
- 1,811You can just build (physical) things.
- 1,765오픈AI, 윈도우 챗GPT 앱에 앱샷 공개
- 1,734You handle the reps. Codex handles the repo.
- 1,648오픈AI, 챗GPT GPT-5.5 퇴역 발표
- 1,610오픈AI 모델, 천식 실험 96웰을 설계했다
- 1,470dots.