Meta
Muse Spark 1.2
Released 2026-08-05
Muse Spark 1.2 is a reasoning model from Meta, designed for complex agentic tasks. It accepts text, images, video, and PDF documents, returns text, and offers a 1M-token context window....
You send / 1M
$1.25
tokens in
It replies / 1M
$4.25
tokens out
Memory
1.05M
tokens it can read at once
Typical request
$0.0037
1,000 words in, 400 out
Data privacy
No training or retention: Providers don't train on your prompts, but may keep them for a time.
Based on OpenRouter and Vercel AI Gateway data. Confirm terms with the provider before sending sensitive data.
What it can do
- Reads: text, image, video, file
- Writes: text
- Reasoning: Yes
- Tool calling: Yes
- Longest reply: 944K tokens
- Repeated text is billed at $0.150 per 1M (prompt caching)
- Intelligence score: 39.6 / 100 (Artificial Analysis)
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