Gemini 3.1 Flash Lite pricing & benchmarks
Gemini 3.1 Flash Lite is available from Google at $0.250 per million input tokens and $1.50 per million output tokens ($0.563 blended at 3:1). It accepts up to 1,048,576 tokens of context. Gemini 3.1 Flash Lite is Google’s GA high-efficiency multimodal model optimized for low-latency, high-volume workloads. It supports text, image, video, audio, and PDF inputs, and is designed for lightweight agentic...
Pricing
Per million tokens · OpenRouter
Input$0.250
Output$1.50
Blended (3:1)$0.563
Per image<$0.01
Specification
google/gemini-3.1-flash-lite
Context window1.0M
Max output66K
ReleasedMay 2026
LicenceProprietary
Modalitiesin:text, in:image, in:file, in:audio, in:video, out:text
No independently-run benchmark scores are published for Gemini 3.1 Flash Lite yet. We show nothing rather than reprinting an unverified figure.
Where to run Gemini 3.1 Flash Lite
7 options across 2 providers · 3.6× between cheapest and dearest. Blended at 3:1. ⚠ marks an option serving less context than the best available, or re-pricing above a prompt-length threshold. Bracketed labels are the provider's own service tier or region.
| Host | Blended $/1M | In / Out | Context | Uptime 24h |
|---|---|---|---|---|
| Google (global/flex) | $0.281 | $0.125 / $0.750 | 1.0M | 97.4% |
| Google AI Studio (flex) | $0.281 | $0.125 / $0.750 | 1.0M | 99.7% |
| Google (global) | $0.563 | $0.250 / $1.50 | 1.0M | 97.4% |
| Google AI Studio | $0.563 | $0.250 / $1.50 | 1.0M | 99.7% |
| Google (us) | $0.619 | $0.275 / $1.65 | 1.0M | 100.0% |
| Google (global/priority) | $1.01 | $0.450 / $2.70 | 1.0M | 97.4% |
| Google AI Studio (priority) | $1.01 | $0.450 / $2.70 | 1.0M | 99.7% |
Host prices and uptime from OpenRouter, synced 2026-08-08.
Compare Gemini 3.1 Flash Lite
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Gemini 3.1 Flash Lite vs Grok 4.5
FAQ
How much does Gemini 3.1 Flash Lite cost?
Gemini 3.1 Flash Lite costs $0.250 per million input tokens and $1.50 per million output tokens on OpenRouter. At a 3:1 input:output mix that blends to $0.563 per million tokens.
What is Gemini 3.1 Flash Lite's context window?
Gemini 3.1 Flash Lite accepts up to 1,048,576 tokens of context, and can generate up to 65,536 output tokens.