Muse Spark 1.1 Pricing
Meta · Live
Muse Spark 1.1 costs $1.25 per million input tokens and $4.25 per million output tokens on the Meta API. It supports a 1,000,000-token context window. The model supports extended reasoning, image input, tool use, long context. Released July 9, 2026. Pricing verified July 29, 2026.
Muse Spark 1.1 API pricing
- Input (per 1M tokens)
- $1.25
- Output (per 1M tokens)
- $4.25
- Context window
- 1,000,000 tokens
- Released
- July 9, 2026
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Meta's FIRST paid model API — first time Meta charges for model access (previously Llama was free/open-weight). From Meta Superintelligence Labs (Alexandr Wang). Multimodal: accepts text, images, video, audio, PDF; returns text. Native multimodal perception (unified architecture, not vision encoder bolted on). Active context management: compresses and retrieves from own context mid-generation. 1M token context (1,048,576 exact). Structured output, parallel function calling, built-in search with citations, configurable reasoning effort, prompt caching. Public preview. New Meta Model API accounts get $20 free credits.