Gemini 3.1 Flash Lite Preview
by Googlegoogle/gemini-3.1-flash-lite-preview
LLMCompare cannot run Gemini 3.1 Flash Lite Preview yet.No route to this model is configured on this site yet. Its prices and parameters are listed below for reference.
See the models that can be run nowGemini 3.1 Flash Lite Preview at a glance
- Context length
- 1,048,576 tokens
- Maximum output
- 65,536 tokens
- Accepts
- Text, Image, File, Audio, Video
- Returns
- Text
- Features
- ReasoningJSON outputTool callingPrompt cachingImage input
- Reasoning effort levels
highmediumlowminimalnoneReasoning can be turned off.- Released
- 3 Mar 2026
- Knowledge cutoff
- Not published
Model facts synced from the OpenRouter model list on 21 Oct 2026.
Gemini 3.1 Flash Lite Preview pricing by route
A route is the service LLMCompare calls to reach the model. Gemini 3.1 Flash Lite Preview has 1 route. Prices are in US dollars.
| Route | On LLMCompare | Inputper 1M tokens | Outputper 1M tokens | Cache readper 1M tokens | Cache writeper 1M tokens | Price verified on | Source |
|---|---|---|---|---|---|---|---|
| OpenRouterDefault | Not configured | $0.25 | $1.50 | $0.025 | $0.0833 | openrouter.ai/google/gemini-3.1-flash-lite-preview |
The cost shown in an LLMCompare report is calculated from these prices as they were at the time of the run.
Cost calculator
Estimate what a batch of calls to Gemini 3.1 Flash Lite Preview costs. The starting numbers are examples. Change them to match your task.
Part of the input tokens above, billed at the cache read price.
Billed in addition to the output tokens.
- Cost per call
- $0.001
- 2 credits
- Cost of 100 calls
- $0.10
- 200 credits
Calculated from the OpenRouter prices verified on 21 Oct 2026. Credits are the cost plus a 20% service fee, at $0.001 per credit, rounded up for each call, with a minimum of 1 per call. A real run is charged for the usage the provider reports.
Parameters you can set
These are the parameters LLMCompare can set when it calls the model through OpenRouter.
| Parameter | Type | Range or options | Default |
|---|---|---|---|
temperature | Number | 0 to 2in steps of 0.1 | Provider default |
top_p | Number | 0 to 1in steps of 0.05 | Provider default |
max_tokens | Integer | 1 to 65,536 | Provider default |
reasoning_effort | One of | highmediumlowminimalnone | minimal |
seed | Integer | -2,147,483,648 to 4,294,967,295 | Provider default |
response_format | One of | textjson_object | Provider default |
About Gemini 3.1 Flash Lite Preview
Gemini 3.1 Flash Lite Preview is Google's high-efficiency model optimized for high-volume use cases. It outperforms Gemini 2.5 Flash Lite on overall quality and approaches Gemini 2.5 Flash performance across...
Description as published for this model. LLMCompare has not edited it.
Models to compare with Gemini 3.1 Flash Lite Preview
Text models from the same provider and models at the nearest price. The order is not a ranking.
| Add to comparison | Model | Context | Max output | Input priceper 1M tokens | Output priceper 1M tokens | Features | Released | On LLMCompare |
|---|---|---|---|---|---|---|---|---|
Gemini 3.1 Flash LiteGooglegoogle/gemini-3.1-flash-lite | 1.05M | 65.5k | $0.25 | $1.50 | ReasoningJSONToolsCacheVision | No route yet | ||
Gemma 2 27BGooglegoogle/gemma-2-27b-it | 8.2k | 2k | $0.65 | $0.65 | JSON | No route yet | ||
Gemini 3.5 Flash LiteGooglegoogle/gemini-3.5-flash-lite | 1.05M | 65.5k | $0.30 | $2.50 | ReasoningJSONToolsCacheVision | No route yet | ||
Command A+Coherecohere/command-a-plus | 192k | 64k | $0.30 | $1.50 | JSONToolsCacheVision | No route yet | ||
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Questions about Gemini 3.1 Flash Lite Preview
- How much does Gemini 3.1 Flash Lite Preview cost?
- On the OpenRouter route, Gemini 3.1 Flash Lite Preview costs $0.25 per 1 million input tokens and $1.50 per 1 million output tokens, in US dollars. Input tokens that Gemini 3.1 Flash Lite Preview reads from the prompt cache cost $0.025 per 1 million tokens. LLMCompare verified this price on 21 Oct 2026.
- What is the context length of Gemini 3.1 Flash Lite Preview?
- Gemini 3.1 Flash Lite Preview has a context length of 1,048,576 tokens and returns up to 65,536 output tokens in one call.
- What inputs does Gemini 3.1 Flash Lite Preview accept?
- Gemini 3.1 Flash Lite Preview accepts these inputs: Text, Image, File, Audio, Video. Gemini 3.1 Flash Lite Preview returns: Text.
- Which reasoning effort levels does Gemini 3.1 Flash Lite Preview support?
- Gemini 3.1 Flash Lite Preview supports these reasoning effort levels: high, medium, low, minimal, none. Reasoning can be turned off for Gemini 3.1 Flash Lite Preview.
- Can I test Gemini 3.1 Flash Lite Preview on my own data?
- Not yet. LLMCompare lists the prices and parameters of Gemini 3.1 Flash Lite Preview, but no route to Gemini 3.1 Flash Lite Preview is configured on LLMCompare, so it cannot be selected for an evaluation.