Meta Ai

Meta shipped Muse Spark 1.3 on September 2, 2026: a closed multimodal reasoning model built for long-running agentic workflows, multi-agent setups and coding. Two numbers made the headlines. It scores 75.4 on DeepSWE v1.1, edging past Claude Opus 5, and it hits 98.1% retrieval across a full million tokens of context. Both are real. Both come with a footnote, and the footnotes are what this post is about. What Is Muse Spark 1.3? 🧠 Muse Spark is Meta Superintelligence Labs’ closed flagship series. Version 1.3 succeeds 1.2, and the pitch is not producing one good answer but carrying a long task all the way to the end. ...

Meta Launch Llama 4 (Meta AI Blog) Important Note: Meta has announced a new chapter in the history of artificial intelligence today. The Llama 4 series is surpassing its competitors with its multimodal AI capabilities and revolutionary mixture-of-experts architecture. In initial tests, it manages to outperform leading models like GPT-4o and Gemini 2.0! Llama 4: A Revolution in Multimodal AI 🚀 Meta has officially announced Llama 4 models, which will open a new chapter in the world of artificial intelligence. Llama 4 is a natively multimodal large language model family: it processes text and images in a single model and stands out especially with its mixture-of-experts (MoE) architecture. Continuing Meta’s open-weight model approach, Llama 4 represents an important step in the AI ecosystem with both its performance and accessibility. ...