GPT-Live-1 is now available in the API. Bring ChatGPT’s natural back-and-forth to your app, with voice agents that listen while they speak and work with the models and harness you choose.

AI is much bigger than most people realize. We currently have multiple $1+ trillion companies switching spots as the "best" AI model on a monthly basis. OpenAI just went from "falling behind" in the AI race to reaching Artificial General Intelligence (AGI) in a matter of weeks. Meanwhile, frontier models from OpenAI, Anthropic, Google, and xAI continue to leapfrog one another across major benchmarks and capability categories. When you have multi-trillion dollar companies losing and regaining the lead on a monthly basis, that's not normal. That's indicative of a historic technological revolution, with hundreds of billions of dollars in annual CapEx spending and trillions of dollars in AI infrastructure investment planned over the coming years. We are in the midst of a generational shift in technology. Take advantage of it.

We’re introducing Claude Fable 5.1 and Claude Mythos 5.1. They're the world’s most advanced models for coding and knowledge work.

JUST IN: 💥 #Bitcoin breaks back above $80,000 $BTC

Grok 4.6 now on Bedrock

Introducing Grok 4.6. It delivers frontier intelligence and is a significant improvement over Grok 4.5 at the same price.

👀 Seeing is just the beginning. With Qwen-MM-Plugins, turn your favorite agent harness multimodal-native — read images, videos & documents, edit videos, work with 3D/CAD, and more. From multimodal models → multimodal agents. 🚀 Watch it in action: github.com/QwenLM/Qwen-MM-Pl…

We’re making better intelligence easier to access in ChatGPT for everyone: - GPT-5.6 Sol now powers both Instant and deep reasoning for Plus & Pro users, delivering more factual, focused responses. - Free & Go users get unlimited text chats with GPT-5.6 Luna starting tomorrow.

Big update: Among open-weight models, Kimi K3 (Max) is #1 in the Agent Arena with +9.75% net-improvement, surpassing GLM-5.2 (Max) at +7.12%, and landed the #1 spot across 5 signals (see below). Kimi K3 (Max) is also now #1 in open-weight in the Frontend Code (1682 pts) and Text (1485 pts) Arenas. Agent Arena measures models on millions of real-world, long-horizon agentic tasks. Models get web search, filesystem, and terminal tools to complete complex workflows: writing code, creating slide decks, researching the web, building apps, and analyzing documents. We use causal tracing methodology to measure a model's net improvement, which indicates how much it improves outcomes relative to the average model. Congrats to the @Kimi_Moonshot team for their contribution to the open ecosystem.