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Meta releases Muse Spark 1.1 with API access, improved agentic capabilities, and extended context window

Model release Provisional 92% confidence first seen 9 July 2026, 16:24

Meta released Muse Spark 1.1, an updated version of its language model with new API access, a 1M-token context window, and improvements in tool calling and computer use capabilities. The model is positioned as a competitive offering in the coding agent and workflow automation market, featuring multimodal reasoning and pricing positioned lower than competing frontier models from OpenAI and Anthropic.

Source coverage

9 Jul, 16:24 Introducing Muse Spark 1.1 Simon Willison 10 Jul, 09:30 Meta Released Muse Spark 1.1 with Major Upgrades The Neuron newsletter

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TLDRocket 3 August 2026

The story of AI in August 2026 is one of consolidation meeting enforcement. Alibaba's Qwen3.8-Max, a 2.4-trillion-parameter mixture-of-experts model with a million-token context window, arrives as a direct challenge to OpenAI and Anthropic's frontier offerings—priced at $2 per million input tokens, it's positioning itself as the capable-and-cheaper alternative that China's AI push has long promised. But the more consequential development is structural: enterprises are finally getting the plumbing to actually deploy these models. June, backed by Salesforce's Marc Benioff, raised $20 million to automate AI integration into legacy systems, scanning corporate infrastructure and generating deployment workflows without expensive consultant fees. This solves what's become clear as the real bottleneck—not model capability, but implementation friction in messy, heterogeneous corporate environments.

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Meta releases Muse Spark 1.1 with API access, improved agentic capabilities, and extended context window

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Every AI story that matters, in your inbox by 8am.

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