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Gemini 3.7 Flash Google Grok 4.20 Multi-Agent xAI
Input $0.75, Best in row $1.25
Output $3.75 $2.50, Best in row
Blended $1.50, Best in row $1.56
Context window 1.05M, Best in row 1M
Max output 66k No data
Vision ✓ ✓
Reasoning ✓ ✓
Tool calling ✓ ✓
Structured output ✓ ✓
Prompt caching ✓ ✓
Batch API − ✓
Licence Proprietary Proprietary
API model id gemini-3.7-flash grok-4.20-multi-agent-0309

At a glance

Input price, per million tokens
  1. Gemini 3.7 FlashGoogle$0.75
  2. Grok 4.20 Multi-AgentxAI$1.25
Output price, per million tokens
  1. Gemini 3.7 FlashGoogle$3.75
  2. Grok 4.20 Multi-AgentxAI$2.50

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Language models 77
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Text to speech 9
Speech to text 25
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Embeddings 3