Meta Launches Muse Wonder, Its Most Capable Model Yet, Built for AI Agents
Memory that carries across conversations, a 1M-token context and a model built to push through hard tasks: Meta aims its new generation at agents that do real work.
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Memory that carries across conversations, a 1M-token context and a model built to push through hard tasks: Meta aims its new generation at agents that do real work.
Microsoft announced Maia 300, the third generation of its Azure AI chip, built for inference. Microsoft expects about 40% more tokens per megawatt than leading GPU systems, with deployments from 2027, while Maia 200 already runs Copilot.
At a Microsoft event in San Francisco, Jensen Huang and Satya Nadella introduced RTX Spark, which brings NVIDIA’s full AI stack to Windows PCs. Laptop preorders are open and units ship October 16. Microsoft also made MXC, its secure runtime for AI agents on Windows, generally available.
Anthropic has released Claude Haiku 5.5, a small, fast model for high-volume work such as summaries, classification and subagents. The company says it costs about 75% less to run than Haiku 4.5 on average. Sonnet 5.5 cache reads also got cheaper, and Max and Team subscribers get monthly API credits.
Anthropic launches Claude Sonnet 5.5, the second Claude 5.5 model: more than 30% faster, up to 30% cheaper per task, built for everyday work alongside Opus 5.5.
OpenAI has released GPT-6.1 Sol: a model that approaches Astra on coding, PDFs, and computer use at about one-fifth the cost. Here is what the official announcement says about pricing, availability, and evaluations.