Gemini

gemini-3.6-flash

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gemini/gemini-3.6-flash

ChatVisionFilesToolsSystem promptReasoning

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Context

1.0M

Max output

66K

Input / 1M

$0.75

Output / 1M

$3.75

Cached / 1M

$0.075

Cutoff

Mar 2026

About this model

Gemini 3.6 Flash provides sustained frontier-level intelligence optimized for real-world tasks at higher speed and lower cost. Designed for the agentic era, it excels at code generation, agentic execution, and spatial reasoning. Released July 21, 2026.

Best suited for

Code generation and complex coding cycles
Agentic task execution
Spatial reasoning
Multimodal workflows (text, image, video, audio, PDF)
Long-context tasks (1M tokens)

Built-in tools

Web search

Hosted by the gateway — enable them per request without wiring your own endpoint.

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 Limit

Specifies the maximum number of text units (tokens) allowed in a response, limiting its length.

tools

Lists tool definitions or capabilities available to the model.

tool_choice

Decides whether to use tools or just the model for generating responses.

response_type

Defines the format or type of the generated response.

parallel_tool_calls

Enables parallel execution of tools, allowing multiple tools to run simultaneously.

reasoning

Controls the level of thinking/reasoning used by the model.

stream

Sends 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-4-argon Chat	1.0M	66K	$2.00	$10.00	Files, Tools, System prompt
gemini-3.1-flash-lite Chat	1.0M	66K	$0.25	$1.50	Vision, Files, Tools, System prompt, Reasoning
gemini-omni-1.1-flash Chat	1.0M	66K	$1.50	$9.00	Vision, Files, System prompt
gemini-3.8-flash Chat	1.0M	66K	$0.75	$3.75	Vision, Files, Tools, System prompt, Reasoning
gemini-3.7-flash Chat	1.0M	66K	$0.75	$3.75	Vision, Files, Tools, System prompt, Reasoning
gemini-3.5-flash-lite Chat	1.0M	66K	$0.30	$2.50	Vision, Files, Tools, System prompt, Reasoning
gemini-3.5-flash Chat	1.0M	66K	$1.50	$9.00	Vision, Tools, System prompt
gemini-3-flash-preview Chat	1.0M	66K	$0.50	$3.00	Vision, Tools, System prompt
gemini-3.1-pro-preview Chat	1.0M	66K	$2.00	$12.00	Vision, Tools, System prompt, Reasoning
gemini-2.5-flash-lite Chat	1.0M	66K	$0.10	$0.40	Vision, Tools, System prompt
gemini-2.5-pro Chat	1.0M	66K	$1.25	$10.00	Vision, Tools, System prompt
gemini-2.5-flash Chat	1.0M	66K	$0.30	$2.50	Files, Tools, System prompt
gemini-3.1-flash-lite-image Image	—	—	—	—	Vision
gemini-3-pro-image Image	—	—	—	—	Vision
gemini-3.1-flash-image Image	—	—	—	—	Vision

Pricing & provider details

Gemini

gemini/gemini-3.6-flash

Input · per 1M: $0.75
Output · per 1M: $3.75
Cached input · per 1M: $0.075
Context window: 1,048,576 tokens
Max output: 65,536 tokens
Knowledge cutoff: Mar 2026
Auto-router: Supported

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