ProductsProduct / feature launchLarge Language Models · Applications · Business, Funding & Industry1 source · Sep 29, 2026

DevDay 2026 Recap

Explore more than 20 announcements from OpenAI DevDay 2026, including GPT-6 Astra, ChatGPT, Codex, APIs, security, and new tools for builders.

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  • [1]DevDay 2026 Recap
    OpenAI News · Sep 29, 10:00 AM
    Explore more than 20 announcements from OpenAI DevDay 2026, including GPT-6 Astra, ChatGPT, Codex, APIs, security, and new tools for builders.

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Questioned1 reported issue since

  1. Issue · Sep 29, 2026Astra 6.1 Pulled As Insufficiently Aligned
  2. Evaluation · Sep 30, 2026Chengjun023/agent-smith: Token 超支?快给史密斯打电话! Better Call Smith. Adaptive model routing, a glassy Codex usage monitor, and reproducible benchmarks with receipts.
  3. Evaluation · Oct 1, 2026Inherit-MAS: Test-Time Evolution of Multi-Agent Systems through Workflow and Execution Inheritance
  4. Evaluation · Oct 2, 2026openqodex/openqodex: Open source AI code review for Claude Code and Codex, before you push. Scanners (SAST, secrets, dependencies, lint) on the lines you changed
  5. Follow-up · Sep 29, 2026The Era of Personal Super-Intelligent Agents
  6. Follow-up · Sep 29, 2026Language Models for Text Classification: From Bag-of-Words to Jev

Before this

  1. Sep 29, 2026[AINews] AMD buys World Labs for $8.2B, as Atlas solves sparse reconstruction problem for robotics, design and more
  2. Sep 28, 2026Holo4: powering generalist computer-use agents
  3. Sep 28, 2026Basis completes a tax workbook 2x faster with GPT-6 Astra
  4. Sep 23, 2026Show HN: Made an open-source Lego AI generator
  5. Sep 23, 2026openai/openai-python v3.19.0
  6. Sep 22, 2026openai/openai-python v3.18.0

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