Gemini 3.1 Flash Lite Preview
google/gemini-3.1-flash-lite-preview-20260303
Google's Gemini 3.1 Flash Lite Preview, released on 2026-03-03, supports text, image, video, file, and audio inputs and produces text output. It can process up to 1,048,576 tokens of context, includes tool usage and reasoning capabilities, and is not open weights. Pricing is $0.25 per million input tokens and $1.5 per million output tokens.
- tool use
- structured outputs
- reasoning
At a glance
Specifications
What the API gives you
- Context window
- 1.0M tokens
- Max output
- 66K tokens
- Input price
- $0.25 / 1M tokens
- Output price
- $1.50 / 1M tokens
- Cache read
- $0.025 / 1M tokens
- Modalities
- text, image, video, file, audio → text
- Knowledge cutoff
- —
- Released
- Mar 3, 2026
Recommendation coverage
Where this model appears
Not currently included in a published recommendation. This means the available task-specific evidence did not support a ranking yet—not that the model was reviewed and rejected.
Measured evidence
Public benchmark record
- LMArena Vision
- 1240 Elo2026-07-12
- LMArena WebDev
- 1253 Elo2026-07-16
- LMArena WebDev
- 1253 Elo2026-07-20
LMArena data licensed CC-BY-4.0. Aider (Apache-2.0) and SWE-bench (MIT) are open.
Catalog data via OpenRouter and models.dev. Last checked within the past 6 hours.