2026年1月 AIニュースまとめ
2026年1月に visionhub.jp が収集・要約した AI 関連ニュースの中から、 運営者（awano27 / Claudian）が選んだ注目トピックをカテゴリ別に整理しました。 各項目から当日のスライドと一次ソースへアクセスできます。
今月のハイライト
OpenAI partners with Cerebras
OpenAI partners with Cerebras to add 750MW of high-speed AI compute, reducing inference latency and making ChatGPT faste…
A business that scales with the value of intelligence
OpenAI’s business model scales with intelligence—spanning subscriptions, API, ads, commerce, and compute—driven by deepe…
Unrolling the Codex agent loop
A technical deep dive into the Codex agent loop, explaining how Codex CLI orchestrates models, tools, prompts, and perfo…
Sns
サム・アルトマンは、AI技術は急速に進化する一方で、社会はゆっくりと変化すると考えている。 https://t.co/n4a2D3NvlX
サム・アルトマンは、AI技術は急速に進化する一方で、社会はゆっくりと変化すると考えている。 https://t.co/n4a2D3NvlX…
codex mcp という使い方を見つけた。歓喜🎉 https://t.co/XSdjtgVErv
codex mcp という使い方を見つけた。歓喜🎉 https://t.co/XSdjtgVErv…
Company
OpenAI and Foxconn collaborate to strengthen U.S. manufacturing across the AI supply chain
OpenAI and Foxconn are collaborating to design and manufacture next-generation AI infrastructure hardware in the U.S. Th…
Helping 1,000 small businesses build with AI
OpenAI is partnering with DoorDash, SCORE, and local organizations to help 1,000 small businesses build with AI. The Sma…
Early experiments in accelerating science with GPT-5
OpenAI introduces the first research cases showing how GPT-5 accelerates scientific progress across math, physics, biolo…
Funding grants for new research into AI and mental health
OpenAI is awarding up to $2 million in grants for research at the intersection of AI and mental health. The program supp…
ツール・プロダクト
Expanding data residency access to business customers worldwide
OpenAI expands data residency for ChatGPT Enterprise, ChatGPT Edu, and the API Platform, enabling eligible customers to…
Mixpanel security incident: what OpenAI users need to know
OpenAI shares details about a Mixpanel security incident involving limited API analytics data. No API content, credentia…
Introducing GPT-5.2
GPT-5.2 is our most advanced frontier model for everyday professional work, with state-of-the-art reasoning, long-contex…
The Walt Disney Company and OpenAI reach landmark agreement to bring beloved characters to Sora
Disney and OpenAI have reached an agreement to bring more than 200 Disney, Marvel, Pixar and Star Wars characters to Sor…
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