OpenAI says a physician panel rated its new GPT-5.5 Instant model higher than physician-written health answers, with flagged factuality issues down 71%.

Developers and ChatGPT subscribers who relied on GPT-5.2 Thinking now face a forced migration. OpenAI has replaced GPT-5.2 Thinking with GPT-5.4 Thinking for Plus, Team, and Pro users, while ...

OpenAI's latest health update centers on its free-tier model. GPT-5.5 Instant is said to perform comparably to the paid version when asking health questions. . The claims rest on OpenAI's own ...

General-purpose large language models from OpenAI, Google and Anthropic outperformed specialized clinical AI tools across every medical benchmark in a study published in Nature Medicine. Researchers ...

OpenAI will bring ChatGPT to GenAI.mil, the Pentagon’s generative-AI platform, in "early July," a company official said ...

The company is working closely with the Pentagon’s Chief Digital Artificial Intelligence Office to deliver more model access ...

Anthropic's most powerful public AI model was taken offline just days after launch. Before the ban, I tested Fable 5 against leading models to see what made it so controversial.

GPT-5.6 is expected by late June 2026 with OpenAI’s chief scientist confirming a meaningful improvement over GPT-5.5 — but no ...

Anthropic's Fable 5 led every major AI benchmark over OpenAI's GPT 5.5 before a US export control directive forced it offline three days after launch.

Here's how Anthropic and OpenAI's most powerful AI models stack up.

The classifiers will trigger in less than five percent of usage sessions, Anthropic claimed, while conceding it has tuned the ...

I keep telling myself I should learn coding someday. But, someday never arrives. I keep procrastinating. I’m a busy working professional, and coding has stayed in that strange category of goals that ...