Latest AI/ML News

1265 articles · OpenAI Blog

OpenAI BlogOct 6, 2026

OpenAI publishes new results on open problems in mathematics from an internal frontier model and shares Lean proof formalizations and research details…

OpenAI BlogOct 6, 2026

Jump Trading uses OpenAI to expand quantitative research. See how longer-running AI workflows combine multiple data sources with human review.

OpenAI BlogOct 6, 2026

Learn how OpenAI and Ironclad are training and evaluating AI agents on complex contracting workflows to advance computer use for professional work.

OpenAI BlogOct 6, 2026

Atlassian and OpenAI are expanding their partnership to connect frontier models with enterprise knowledge and help teams plan, build, and deliver work…

OpenAI BlogOct 5, 2026

How OpenAI is approaching text watermarking under EU rules. Learn where watermarks apply, how detection works, and why access starts with researchers.

OpenAI BlogOct 5, 2026

OpenAI introduces a new visual ad format in ChatGPT and expands measurement tools, attribution partnerships, and brand suitability for advertisers.

OpenAI BlogSep 28, 2026

Our early guidelines for safety cases in frontier AI training cover technical safeguards, operational practices, and investigating misalignment incide…

OpenAI BlogSep 28, 2026

OpenAI apologises for incidents involving Australian government websites and outlines stronger safeguards and support to strengthen Australia’s cyber…

OpenAI BlogSep 29, 2026

Dots by OpenAI are proactive assistants that can keep working across complex projects and everyday tasks. Learn how dots help you stay in control whil…

OpenAI BlogSep 29, 2026

Meet GPT-6.1 Sol: near-Astra intelligence for coding, computer use, and professional work at one-fifth of Astra’s standard API input and output token…

OpenAI BlogSep 29, 2026

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

OpenAI BlogSep 30, 2026

OpenAI is partnering with America’s SBDC to expand hands-on AI training and local support for small businesses, alongside a new report on how small te…

OpenAI BlogSep 30, 2026

Learn how OpenAI disrupted a campaign to extract protected model reasoning and is strengthening defenses against adversarial distillation.

OpenAI BlogOct 1, 2026

As it opens a new location, the social club prepares grant applications in 2 hours instead of 3 days and liquor-license materials in 3 hours instead o…

OpenAI BlogOct 1, 2026

Albertsons Cos. is using ChatGPT Enterprise and the OpenAI API to help teams work faster and make grocery shopping easier for millions of customers.

OpenAI BlogOct 1, 2026

Advanced AI may matter most for the routine work behind breakthrough ideas. Explore why execution could shape the next economy and the pace of progres…

OpenAI BlogOct 2, 2026

Chatham Financial uses Codex and GPT-5.6 to build technology and redesign workflows, cutting trade validation from 30 minutes to under 4.

OpenAI BlogOct 2, 2026

Learn how startups can choose GPT-6 models, tune reasoning effort, improve prompts and skills, coordinate tools, and prepare workflows for production.

OpenAI BlogSep 28, 2026

GPT-6 Astra completed a 50-tab tax workbook twice as fast as GPT-5.6 Sol, and its stronger understanding of user intent gives Basis more confidence in…

OpenAI BlogSep 28, 2026

We’re collecting real stories of builders, tinkerers, researchers, and creators who are using Codex to do incredible things. If you want to be a part…

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