AI Briefing#openai
The latest AI and developer news about #openai, with the original source and a short summary.
The latest AI and developer news about #openai, with the original source and a short summary.
OpenAI participated in the First Proof challenge, which verifies AI's mathematical reasoning ability, and confirmed the likelihood of correct answers for 5 or more out of 10 problems.
OpenAI is funding UK AISI's independent research fund 'The Alignment Project' with $7.5 million to help secure the safety of AI alignment.
OpenAI announced the 'OpenAI for India' initiative in partnership with Tata Group to support India's AI infrastructure, enterprise adoption, and workforce development.
GPT-5.2 derived a new formula for a gluon amplitude previously assumed to be zero, and proved it.
OpenAI is introducing Lockdown Mode and an 'Elevated Risk' label to ChatGPT to prevent prompt injection attacks.
OpenAI has released GABRIEL, an open-source toolkit that helps social science research by converting qualitative data into quantitative measures.
OpenAI built a real-time hybrid access engine combining Rate limits and Credits to handle surging demand for Codex and Sora.
OpenAI, in partnership with Cerebras, has unveiled GPT-5.3-Codex-Spark, a real-time coding model that generates over 1,000 tokens per second.
OpenAI is deploying a customized ChatGPT for GenAI.mil, the U.S. Department of War's secure AI platform.
OpenAI is pushing to build localized AI systems that reflect each country's language, laws, and culture so that everyone can benefit.
OpenAI partnered with Ginkgo Bioworks to build a GPT-5-based autonomous lab that cut cell-free protein synthesis costs by 40%.
OpenAI is introducing a trust-based **Trusted Access for Cyber** framework to strengthen cyber defense capabilities and reduce the risk of misuse.
OpenAI has launched a new platform called **Frontier** that helps enterprises build, deploy, and manage AI agents.
OpenAI has released GPT-5.3-Codex, an agentic coding model that combines reasoning ability with coding performance.
OpenAI shared news about GPT-5's creative writing, use in medical research, and its first public preview.
OpenAI has built the Codex App Server, which unifies management of Codex agent logic across various environments.
OpenAI has revealed the operating principles and recommendation algorithm behind the Sora feed, aimed at fostering creativity and building a safe environment.
Snowflake and OpenAI have signed a $200 million partnership to directly integrate OpenAI's cutting-edge intelligence into enterprise data.
OpenAI has launched the Codex app, which lets users run and manage multiple AI agents in parallel.
OpenAI has built an in-house data agent based on GPT-5.2 to efficiently analyze vast amounts of data.
Starting February 13, 2026, OpenAI will discontinue service for older models including GPT-4o in ChatGPT.
Japanese construction company Taisei has adopted ChatGPT Enterprise to drive an AI-based next-generation talent development strategy.
OpenAI has announced 'EU Economic Blueprint 2.0' to accelerate AI adoption across Europe, including SME training and youth safety support.
OpenAI has introduced a security technique that automatically loads only publicly available URLs, in order to prevent AI agents from leaking user data through links.