OpenAI has officially announced its GPT-5.2 upgrade to ChatGPT. This is the so-called “code red” reaction to Google Gemini that OpenAI calls its “most capable model series yet for professional ...

The new model will start rolling out immediately. Credit: Photographed by Joseph Maldonado / Mashable Composite by Rene Ramos OpenAI announced today that it's launching GPT-5.2, the newest model in ...

For some science fiction fans, this Thanksgiving not only marked a celebration of fall food and turkey. The holiday coincided this year with the release of the first part of "Stranger Things" Season 5 ...

Nine years ago, a little show called Stranger Things debuted on Netflix and captured the attention of the world with its winsome ’80s nostalgia, grounded action, and charming cast of mostly ...

Season 5 of Stranger Things got off to a strong start with deaths, surprise character returns — and a new person developing telepathic powers. The first part of the show’s final season premiered on ...

Anthropic describes its new Opus 4.5 model as “intelligent, efficient, and the best model in the world for coding, agents, and computer use.” It follows Opus 4.1, which Anthropic released in August.

Jon covers artificial intelligence. He previously led CNET's home energy and utilities category, with a focus on energy-saving advice, thermostats, and heating and cooling. Jon has more than a decade ...

An illustration Anthropic commissioned to mark the release of Opus 4.5. (Anthropic) Hot on the heels of Google's Gemini 3 Pro release, Anthropic has announced an update for its flagship Opus model.

Anthropic PBC today launched Claude Opus 4.5, its new flagship large language model. The company says Opus 4.5 is its safest and most capable LLM yet. The model is rolling out a few weeks after the ...

Anthropic today released Opus 4.5, its flagship frontier model, and it brings improvements in coding performance, as well as some user experience improvements that make it more generally competitive ...

Of course, Opus 4.5 does a lot more than coding. Anthropic says it is also the “best model in the world” for powering AI agents and for operating a computer, and that it’s meaningfully better than ...

OpenAI has introduced GPT‑5.1-Codex-Max, a new frontier agentic coding model now available in its Codex developer environment. The release marks a significant step forward in AI-assisted software ...