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Model launches, frontier labs, and foundation-model research.
OpenAI News
GPT‑5.4 Thinking is the latest reasoning model in the GPT‑5 series, and explained in our blog. The comprehensive safety mitigation approach for this model is similar to previous models in this series, but 5.4 Thinking is the first general purpose model to...
OpenAI News
OpenAI shares new tools, certifications, and measurement resources to help schools and universities close AI capability gaps and expand opportunity.
Mitchell Bryson AI Articles
OpenAI, DeepSeek, and Alibaba each shipped new models this week, and each made a fundamentally different bet about where AI capability needs to go next.
OpenAI News
Five AI value models show how leaders can sequence AI from workforce fluency to process reinvention and build durable business advantage.
OpenAI News
OpenAI introduces ChatGPT for Excel and new financial app integrations, powered by GPT-5.4 to accelerate modeling, research, and analysis in regulated environments.
OpenAI News
A new preprint extends single-minus amplitudes to gravitons, with GPT-5.2 Pro helping derive and verify nonzero graviton tree amplitudes in quantum gravity.
OpenAI News
OpenAI introduces the Learning Outcomes Measurement Suite to assess AI’s impact on student learning across diverse educational environments over time.
Google DeepMind Blog
Gemini 3.1 Flash-Lite is our fastest and most cost-efficient Gemini 3 series model yet.
OpenAI News
GPT‑5.3 Instant is the newest addition to the GPT‑5 series. As described in our blog, GPT‑5.3 Instant responds faster, delivers richer and better-contextualized answers when searching the web, and reduces unnecessary dead ends, caveats, and overly...
OpenAI News
Today, we’re releasing an update to ChatGPT’s most-used model that makes everyday conversations more consistently helpful and fluid. GPT‑5.3 Instant delivers more accurate answers, richer and better-contextualized results when searching the web, and reduces...
Mitchell Bryson AI Articles
OpenAI amends its Pentagon deal after Altman admits it looked 'opportunistic and sloppy', while Claude surges to number one on the App Store and hundreds of employees publicly back Anthropic's stance.