Gemini 3.7 Flash (free)

gemini-3.7-flash-free · Google

Gemini 3.7 Flash free version: Free model resources are limited and provided only for trial use; stability cannot be guaranteed, and you may encounter 429 errors during use. If you need to use it in a production environment and require unlimited concurrency with absolute stability, please choose the official version: gemini-3.7-flash

Specifications

Context1.05M tokens
Max output65.5K tokens
Modalitiestext, image, video, audio, PDF
CapabilitiesThinking, Streaming, Tool calling, Web search, URL context, Code interpreter, Computer use, File search, Structured outputs, Prompt caching
Endpointschat_completions, gemini_api, claude_api

Frequently asked questions

What is Gemini 3.7 Flash (free)?

Gemini 3.7 Flash free version: Free model resources are limited and provided only for trial use; stability cannot be guaranteed, and you may encounter 429 errors during use. If you need to use it in a production environment and require unlimited concurrency with absolute stability, please choose the official version: gemini-3.7-flash

What is the context length of Gemini 3.7 Flash (free)?

Gemini 3.7 Flash (free) has a 1,048,576 token context window. It supports up to 65,536 output tokens.

What modalities does Gemini 3.7 Flash (free) support?

Gemini 3.7 Flash (free) accepts text, image, video, audio and PDF input.

What capabilities does Gemini 3.7 Flash (free) support?

Gemini 3.7 Flash (free) supports thinking, tool calling, function calling, structured outputs, web search and long context. Per-protocol parameter support is listed in the capability table on this page.

How do I call Gemini 3.7 Flash (free) via API?

Gemini 3.7 Flash (free) is available through the AIHubMix unified API. The API is OpenAI-compatible: point your OpenAI SDK at https://aihubmix.com/v1, use your AIHubMix API key, and set the model name to gemini-3.7-flash-free — no other code changes needed.

Who created Gemini 3.7 Flash (free)?

Gemini 3.7 Flash (free) is developed by Google. AIHubMix aggregates it alongside models from other providers behind one API and one bill.

When was Gemini 3.7 Flash (free) released?

Gemini 3.7 Flash (free) was released on August 13, 2026 by Google.

Paid version: Gemini 3.7 Flash

More models from Google

See all Google models →

Gemini 3.7 Flash

by Google

Gemini 3.7 Flash is Google’s natively multimodal reasoning model for coding, agents, web…

$0.75/1M in · $3.75/1M out
1,048,576 tokens context

Gemini 3.6 Flash

by Google

Gemini 3.6 Flash provides sustained frontier-level intelligence optimized for real-world…

$1.5/1M in · $7.5/1M out
1,048,576 tokens context

Gemini 3.1 Flash Lite Image

by Google

Google's newest, most compact, and most cost-effective image generation and editing…

$0.25/1M in · $1.5/1M out

Gemini 3.5 Flash Lite

by Google

Gemini 3.5 Flash-Lite is a low-latency, cost-effective multimodal model optimized for…

$0.3/1M in · $2.5/1M out
1,048,576 tokens context

Gemini 3.5 Flash Lite (free)

by Google

Gemini 3.5 Flash-Lite free version: Free model resources are limited and provided only…

1,048,576 tokens context

Gemini 3.6 Flash (free)

by Google

Gemini 3.6 Flash free version: Free model resources are limited and provided only for…

1,000,000 tokens context

Use Gemini 3.7 Flash (free) via the AIHubMix unified API — one interface for every major LLM.