Friday, August 21, 2026 · No. 390Prices synced 3 hours ago
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Muse Spark 1.2 Contributor (Data Used for Training)

by NanoGPT · family muse · listed Aug 2026RTV

A much cheaper opt-in version of Muse Spark 1.2 with the same multimodal coding and agentic capabilities. Prompts and outputs sent to this Contributor model may be used by Meta for training and to improve its products; use the standard Muse Spark 1.2 model if you do not want your data used for training.

Current rates USD per 1M tokens

Input$0.10
Output$0.20
Cache read$0.002
Cache write—

Against the market

Input price vs. maker flagships ($/1M tokens)
Muse Spark 1.2 Contributor (Data Used for Training)Muse Spark 1.2 Contributor (Data Used for Training): $0.10 per 1M tokens$0.10DeepSeek V4 ProDeepSeek V4 Pro: $0.435 per 1M tokens$0.435Gemini 3.7 FlashGemini 3.7 Flash: $0.75 per 1M tokens$0.75Mistral Medium 3.5Mistral Medium 3.5: $1.50 per 1M tokens$1.50Grok 4.6Grok 4.6: $2.00 per 1M tokens$2.00Qwen3.8 MaxQwen3.8 Max: $2.00 per 1M tokens$2.00Claude Opus 5Claude Opus 5: $5.00 per 1M tokens$5.00GPT-5.6 SolGPT-5.6 Sol: $5.00 per 1M tokens$5.00
Output price vs. maker flagships ($/1M tokens)
Muse Spark 1.2 Contributor (Data Used for Training)Muse Spark 1.2 Contributor (Data Used for Training): $0.20 per 1M tokens$0.20DeepSeek V4 ProDeepSeek V4 Pro: $0.87 per 1M tokens$0.87Gemini 3.7 FlashGemini 3.7 Flash: $3.75 per 1M tokens$3.75Grok 4.6Grok 4.6: $6.00 per 1M tokens$6.00Qwen3.8 MaxQwen3.8 Max: $6.00 per 1M tokens$6.00Mistral Medium 3.5Mistral Medium 3.5: $7.50 per 1M tokens$7.50Claude Opus 5Claude Opus 5: $25.00 per 1M tokens$25.00GPT-5.6 SolGPT-5.6 Sol: $30.00 per 1M tokens$30.00

On the record

Model id
meta/muse-spark-1.2-contributor
Context window
1M tokens
Max output
66K tokens
Input modalities
text, image, video, audio, pdf
Output modalities
text
Reasoning
yes
Tool calls
yes
Open weights
no
Knowledge cutoff
—
Released
2026-08-05
Last updated
2026-08-05
Provider docs
docs.nano-gpt.com

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