Context1.0M
Muse Spark Open is a coding-optimized open-weight model. Trained specifically for agentic coding workflows, it delivers higher first-attempt accuracy, reliable tool calling, and deep codebase understanding across the repos developers actually work in.
Tokens, last 14 days
Prompt184K
Completion55.8K
Total240K
Performance
Latency (p50)1.61 s
Throughput (p50)250.5 tok/s
Pricing
Input$0.63/M tokensmarket price $1.25/M tokens
Output$2.13/M tokensmarket price $4.25/M tokens
Cached input$0.07/M tokensmarket price $0.15/M tokens
Features
Inputtext, image, audio, file
Outputtext
APIResponses, Chat Completions, Messages