Gemini 2.5 Flash-Lite
API ID gemini-2.5-flash-lite
gemini-2.5-flash-lite is a Google model, released July 2025. It has a 1,048,576-token context window and up to 65,536 output tokens. It takes image and PDF input and supports function calling, structured outputs and reasoning. Standard price: $0.10 input and $0.40 output per 1M tokens.
Stable version of Gemini 2.5 Flash-Lite, released in July of 2025
- Status
- Active
- Released
- July 2025
- Shutdown
- none announced
- Replacement
- —
No deprecation or shutdown date has been announced as of October 15, 2026.
Free tier: in place when tracking began (October 7, 2026) (source) · All free models
On cloud platforms
All platform dates| Platform | Platform ID | State | Shutdown | Time left | Replacement | Source |
|---|---|---|---|---|---|---|
| Google Cloud Vertex AI | gemini-2.5-flash-lite | Active | Oct 20, 2026 | 5 days | gemini-3.8-flash or gemini-3.1-flash-lite or Gemma 4 | source |
Read daily from each platform's own pages. The shutdown date and countdown on this page use Google's own date. Time left counts to 00:00 UTC on the shutdown date, which is the evening before in ET.
Features
Compare models| Feature | Value | Since | Source |
|---|---|---|---|
| Structured outputsThe model can be held to a JSON schema you supply, so every reply parses without retries or cleanup. | Supported | in place when tracking began (October 6, 2026) | source |
| Function callingAlso called tool use. You describe functions; the model replies with a function name and arguments for your code to run, then uses the result. | Supported | in place when tracking began (October 6, 2026) | source |
| Prompt cachingA prompt prefix you send again and again (system prompt, documents, tools) is cached, so later requests cost less and start faster. | Supported | in place when tracking began (October 6, 2026) | source |
| Batch APISend many requests as one job that runs in the background, usually finished within 24 hours, at a lower price than live requests. | Supported | in place when tracking began (October 6, 2026) | source |
| Image inputImages such as screenshots, photos and charts can go in the prompt for the model to read. | Supported | in place when tracking began (October 6, 2026) | source |
| PDF inputPDF files can go in the prompt directly, without converting them to text first. | Supported | in place when tracking began (October 6, 2026) | source |
| Reasoning / thinkingThe model can work through a problem step by step before it answers: usually better answers to hard questions, at the cost of more tokens and time. | Supported | in place when tracking began (October 6, 2026) | source |
| Built-in web searchThe company's API can search the web for the model during a request and cite its sources; you don't need a search service of your own. | Supported | in place when tracking began (October 6, 2026) | source |
| Context windowThe most the model can work with in one request, in tokens: your prompt, conversation history and files. A token is about three-quarters of an English word. | 1,048,576 tokens | in place when tracking began (October 6, 2026) | source |
| Max output tokensThe longest reply the model can write in one response, in tokens. A token is about three-quarters of an English word. | 65,536 tokens | in place when tracking began (October 6, 2026) | source |
Not published by Google: Fine-tuning, temperature parameter, top_p parameter, logprobs.
Price history
USD per 1M tokens, standard tierWe started recording this model's prices on Oct 1, 2026. The history grows with each daily check.
Show as a table
| From | Type | Price |
|---|---|---|
| Oct 1, 2026 | Input | $0.10 |
| Oct 1, 2026 | Output | $0.40 |
Prices
USD per 1M tokens, every type and band, by tier| Type | Modality | Price $/1M | In effect |
|---|---|---|---|
| Standard | |||
| input | audio | $0.30 | |
| input | text/image/video | $0.10 | |
| cached input | audio | $0.03 | |
| cached input | text/image/video | $0.01 | |
| output | — | $0.40 | |
| cache storage per hour | — | $1.00 | |
| Batch | |||
| input | audio | $0.15 | |
| input | text/image/video | $0.05 | |
| cached input | audio | $0.03 | |
| cached input | text/image/video | $0.01 | |
| output | — | $0.20 | |
| cache storage per hour | — | $1.00 | |
| Flex | |||
| input | audio | $0.15 | |
| input | text/image/video | $0.05 | |
| cached input | audio | $0.03 | |
| cached input | text/image/video | $0.01 | |
| output | — | $0.20 | |
| cache storage per hour | — | $1.00 | |
| Priority | |||
| input | audio | $0.54 | |
| input | text/image/video | $0.18 | |
| cached input | audio | $0.054 | |
| cached input | text/image/video | $0.018 | |
| output | — | $0.72 | |
| cache storage per hour | — | $1.80 | |
Changelog
Changes we detected on Google's pagesNo changes recorded yet.
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Last checked · Sources: Google deprecations, Google pricing, Google models, Google aliases, Google api models