Gemini 2.5 Flash Lite
by Googlegoogle/gemini-2.5-flash-lite
Gemini 2.5 Flash Lite is deprecated. Google retires this model on 20 Oct 2026.
LLMCompare cannot run Gemini 2.5 Flash Lite 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 2.5 Flash Lite at a glance
- Context length
- 1,048,576 tokens
- Maximum output
- 65,535 tokens
- Accepts
- Text, Image, File, Audio, Video
- Returns
- Text
- Features
- JSON outputTool callingPrompt cachingImage input
- Reasoning effort levels
- Not supported
- Released
- 22 Jul 2025
- Knowledge cutoff
- 31 January 2025
Model facts synced from the OpenRouter model list on 21 Oct 2026.
Gemini 2.5 Flash Lite pricing by route
A route is the service LLMCompare calls to reach the model. Gemini 2.5 Flash Lite 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 | $0.10 | $0.40 | $0.01 | $0.0833 | openrouter.ai/google/gemini-2.5-flash-lite |
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 2.5 Flash Lite costs. The starting numbers are examples. Change them to match your task.
Part of the input tokens above, billed at the cache read price.
- Cost per call
- $0.0003
- 1 credits
- Cost of 100 calls
- $0.03
- 100 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 65,535 | Provider default |
seed | Integer | -2,147,483,648 to 4,294,967,295 | Provider default |
response_format | One of | textjson_object | Provider default |
About Gemini 2.5 Flash Lite
Gemini 2.5 Flash-Lite is a lightweight reasoning model in the Gemini 2.5 family, optimized for ultra-low latency and cost efficiency. It offers improved throughput, faster token generation, and better performance...
Description as published for this model. LLMCompare has not edited it.
Models to compare with Gemini 2.5 Flash Lite
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 |
|---|---|---|---|---|---|---|---|---|
Gemma 3 27BGooglegoogle/gemma-3-27b-it | 131k | 118k | $0.08 | $0.35 | JSONToolsCacheVision | No route yet | ||
Gemma 4 31BGooglegoogle/gemma-4-31b-it | 262k | 16.4k | $0.20 | $0.40 | JSONToolsVision | No route yet | ||
Gemma 4 26B A4BGooglegoogle/gemma-4-26b-a4b-it | 262k | 236k | $0.09 | $0.30 | JSONToolsCacheVision | No route yet | ||
Seed-2.0-MiniByteDance Seedbytedance-seed/seed-2.0-mini | 262k | 131k | $0.10 | $0.40 | ReasoningJSONToolsVision | No route yet | ||
GPT-4.1 NanoOpenAIopenai/gpt-4.1-nano | 1.05M | 32.8k | $0.10 | $0.40 | JSONToolsCacheVision | No route yet | ||
Nemotron 3 SuperNVIDIAnvidia/nemotron-3-super-120b-a12b | 262k | 236k | $0.08 | $0.45 | ReasoningJSONTools | No route yet |
Questions about Gemini 2.5 Flash Lite
- How much does Gemini 2.5 Flash Lite cost?
- On the OpenRouter route, Gemini 2.5 Flash Lite costs $0.10 per 1 million input tokens and $0.40 per 1 million output tokens, in US dollars. Input tokens that Gemini 2.5 Flash Lite reads from the prompt cache cost $0.01 per 1 million tokens. LLMCompare verified this price on 21 Oct 2026.
- What is the context length of Gemini 2.5 Flash Lite?
- Gemini 2.5 Flash Lite has a context length of 1,048,576 tokens and returns up to 65,535 output tokens in one call.
- What inputs does Gemini 2.5 Flash Lite accept?
- Gemini 2.5 Flash Lite accepts these inputs: Text, Image, File, Audio, Video. Gemini 2.5 Flash Lite returns: Text.
- Can I test Gemini 2.5 Flash Lite on my own data?
- Not yet. LLMCompare lists the prices and parameters of Gemini 2.5 Flash Lite, but no route to Gemini 2.5 Flash Lite is configured on LLMCompare, so it cannot be selected for an evaluation.