gemini-3.7-flash
Auto-routergemini/gemini-3.7-flash
Context
1M
Max output
66K
Input / 1M
$0.75
Output / 1M
$3.75
Modality
Chat
Cutoff
unknown
About this model
Gemini 3.7 Flash is Google's fast, cost-efficient multimodal model released August 2026, featuring a 1M-token context window, tunable thinking (reasoning) levels, and improved coding and agentic performance over Gemini 3.6 Flash.
Best suited for
- Coding and agentic workflows
- Long-context conversations (1M tokens)
- Production-ready code generation
- General-purpose multimodal AI applications
Capabilities
Vision
Accepts images alongside text in the same message.
Files
Accepts file attachments — PDFs, transcripts, spreadsheets.
Tools
Native function calling, so agents can invoke your endpoints.
System prompt
Honours a dedicated system role, separate from the user turn.
Reasoning
Emits a separate thinking pass before the answer.
Supported parameters
max_tokensMax Tokens LimitSpecifies the maximum number of text units (tokens) allowed in a response, limiting its length.
toolsLists tool definitions or capabilities available to the model.
tool_choiceDecides whether to use tools or just the model for generating responses.
response_typeDefines the format or type of the generated response.
parallel_tool_callsEnables parallel execution of tools, allowing multiple tools to run simultaneously.
reasoningControls the level of reasoning (thinking) used by the model.
streamSends the response in real-time as it's being generated.
Use this model
OpenAI-SDK compatible, with gateway fallback and routing across providers.
Other Gemini models
| Model | Context | Max output | Input | Output | Capabilities |
|---|---|---|---|---|---|
| gemini-2.5-flash Chat | 1.0M | 66K | $0.30 | $2.50 | Files, Tools, System prompt |
| gemini-2.5-pro Chat | 1.0M | 66K | $1.25 | $10.00 | Vision, Tools, System prompt |
| gemini-2.5-flash-lite Chat | 1.0M | 66K | $0.10 | $0.40 | Vision, Tools, System prompt |
| gemini-3.1-pro-preview Chat | 1.0M | 66K | $2.00 | $12.00 | Vision, Tools, System prompt, Reasoning |
| gemini-3-flash-preview Chat | 1.0M | 66K | $0.50 | $3.00 | Vision, Tools, System prompt |
| gemini-3-pro-preview Chat | 1.0M | 66K | $2.00 | $12.00 | Vision, Tools, System prompt |
| gemini-3.5-flash Chat | 1.0M | 66K | $15.00 | $35.00 | Vision, Tools, System prompt |
| gemini-2.5-flash-image Image | — | — | — | — | Vision |
| gemini-3-pro-image-preview Image | — | — | — | — | Vision, Tools |
| imagen-4.0-generate-001 Image | — | — | — | — | — |
| imagen-4.0-fast-generate-001 Image | — | — | — | — | — |
| imagen-4.0-ultra-generate-001 Image | — | — | — | — | — |
Pricing & provider details
Gemini
gemini/gemini-3.7-flash
- Input · per 1M
- $0.75
- Output · per 1M
- $3.75
- Cached input · per 1M
- —
- Context window
- 1,000,000 tokens
- Max output
- 65,536 tokens
- Knowledge cutoff
- unknown
- Auto-router
- Supported
Start building today
Route gemini-3.7-flash — and every other model in the catalogue — through one endpoint, with failover built in.