Gemini 3.5 Flash Lite is a high-efficiency model from Google with upgraded agentic capabilities. It is suited for subagents that execute focused tasks within complex, multi-agent workflows.
Modalities
In / Out Price
$0.30 / $2.50per 1M
Context
1M
Released
Jul 21, 2026
Gemini 3.5 Flash Lite is a high-efficiency model from Google with upgraded agentic capabilities. It is suited for subagents that execute focused tasks within complex, multi-agent workflows.
Gemini 3.5 Flash Lite costs $0.30/M input tokens and $2.50/M output tokens, with separate rates for Cache Read at $0.03/M tokens, Cache Write at $0.08333/M tokens, Image Input at $0.30/M tokens, Input Audio at $0.30/M tokens, Input Audio Cache at $0.03/M tokens and Web Search at $14.00/1K calls.
Gemini 3.5 Flash Lite has a 1,048,576 token context window. It supports up to 65,536 completion tokens.
Yes. Gemini 3.5 Flash Lite accepts tools and tool_choice for function calling. It also supports structured outputs via a JSON schema in response_format.
Gemini 3.5 Flash Lite accepts text, images, video, files such as PDFs and audio as input and returns text.
Gemini 3.5 Flash Lite is served by 2 providers on OpenRouter: Google AI Studio and Google Vertex (US). Requests are routed to the best available provider, with automatic failover to the others, and you can pin or exclude providers with provider routing.
Gemini 3.5 Flash Lite was released on July 21, 2026.
