Latest in AI

Apple sues OpenAI over trade secrets as Siri moves to Gemini

Apple has sued OpenAI for alleged trade-secret theft tied to its hardware ambitions — and confirmed the new Siri will run on Google's Gemini, not ChatGPT.

OpenAI raises a record $122B and edges toward an IPO

OpenAI closed a record $122B round at an $852B valuation and is reportedly heading for an IPO. Its scale now shapes the whole AI tools market.

Three labs shipped frontier AI models on the same day

July 9, 2026 was the first time three frontier labs shipped new models at once — OpenAI's GPT-5.6, xAI's Grok 4.5, and Meta's Muse Spark 1.1.

Claude Sonnet 5 makes running AI agents a lot cheaper

Anthropic's Claude Sonnet 5 brings near-Opus performance and its most agentic Sonnet yet at about half the price — big for running agents at scale.

GPT-5.5 becomes ChatGPT's default as GPT-4.5 retires

OpenAI makes GPT-5.5 the default in ChatGPT with more natural answers and fewer hallucinations, while older GPT-5.2 and GPT-4.5 models are retired.

Google's Gemini 3.1 Ultra ships a 2M-token context window

Google launches Gemini 3.1 Ultra with a 2-million-token context window, native multimodality, a sandboxed code tool, and better grounding to cut hallucinations.

Anthropic Releases ‘Safe’ Version of Its Mythos A.I. Technology

Claude Fable 5: Anthropic's most capable model yet

Anthropic launches Claude Fable 5, a new top-tier 'Mythos' class model that leads on coding, knowledge work, vision and long-context tasks.