Get Started with Gemini 3.1 Flash Lite Preview on OpenRouter
OpenRouter offers access to Gemini 3.1 Flash Lite Preview with a 1M context window. Multi-provider LLM aggregator offering unified API access to 300+ models from all major labs and emerging providers, with automatic failover for reliability.
Pricing
| Type | Price (per 1M) |
|---|---|
| Input tokens | $0.25 |
| Output tokens | $1.50 |
Capabilities
VisionMultimodalReasoningFunction CallingTool UseStructured OutputsCode Execution
About Gemini 3.1 Flash Lite Preview
Google: Gemini 3.1 Flash Lite Preview available via OpenRouter. Pricing: $0.25/1M input, $1.5/1M output.
Model Specs
Released2026-03-03
Context1M
ArchitectureDecoder Only
Knowledge cutoff2025-01