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Google · Language model

Gemini 3.7 Flash

google/gemini-3.7-flash
  • Language
Released Aug 13, 2026

Gemini 3.7 Flash is a multimodal model from Google for fast agentic workflows, coding, and complex multi-step reasoning. It is designed for tasks that require responsive performance and reliable multi-step...

Specifications

Context window
1,048,576 tokens
Max output
65,536 tokens
Input
text, image, video, file, audio
Output
text
Reasoning effort
high, medium, low (always on)
Tokenizer
Gemini

Supported parameters

Accepted by the model and forwarded as-is by the gateway.

  • max_tokens
  • reasoning
  • reasoning_effort
  • response_format
  • seed
  • stop
  • structured_outputs
  • temperature
  • tool_choice
  • tools
  • top_p

Use it

POST /api/v1/chat/completions · MCP chat · full reference

curl https://omnirail.org/api/v1/chat/completions \
  -H "Authorization: Bearer $OMNIRAIL_KEY" -H "Content-Type: application/json" \
  -d '{"model":"google/gemini-3.7-flash","messages":[{"role":"user","content":"Hello"}],"max_tokens":300}'