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GPT-5.6 Sol OpenAI Muse Spark 1.1 Meta Legacy
Input $4.00 No data
Output $20.00 No data
Blended $8.00 No data
Context window 1.05M, Best in row 1.05M
Max output 128k No data
Output speed 82 277.7, Best in row
Quality 65.1, Best in row 48.4
Reasoning 71.8, Best in row 68
Coding 69, Best in row 58.8
Value 2 No data
Vision ✓ ✓
Reasoning ✓ −
Tool calling ✓ ✓
Structured output ✓ −
Prompt caching ✓ −
Batch API ✓ −
Licence Proprietary Proprietary
API model id gpt-5.6-sol muse-spark-1.1

At a glance

Context window
  1. GPT-5.6 SolOpenAI1.05M
  2. Muse Spark 1.1Meta1.05M

Popular comparisons

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Language models 77
Image generation 18
Video generation 11
Text to speech 9
Speech to text 25
Voice and realtime 17
Embeddings 3