gemini-2.5-flash-lite-preview-09-2025
Google · chat model
gemini-2.5-flash-lite-preview-09-2025 is listed here as a chat model from Google. This page shows simple API pricing, token limits, and capability flags so you can compare it with similar options.
Input
$0.1000 / 1M tokens
Output
$0.4000 / 1M tokens
Cached input
$0.0100 / 1M tokens
Context
65.5K
Quick read
Best for
Use this page when you need a fast view of cost, context size, and supported features before testing the model in your own workload.
Things to verify
Always check the provider page for discounts, cache pricing, region rules, and any model limits that may not appear in public metadata.
Pricing
| Item | Price |
|---|---|
| Input | $0.1000 / 1M tokens |
| Output | $0.4000 / 1M tokens |
| Cached input | $0.0100 / 1M tokens |
| Reasoning output | $0.4000 / 1M tokens |
| Audio input | $0.3000 / 1M tokens |
| Embedding | $0.1000 / 1M tokens |
Token limits
Context window
65.5K
Max input tokens
1.0M
Max output tokens
65.5K
Max tokens
65.5K
Capabilities
| Capability | Supported |
|---|---|
| Vision | ✅ |
| Function calling | ✅ |
| Parallel function calling | ✅ |
| Tool choice | ✅ |
| Prompt caching | ✅ |
| Reasoning | ✅ |
| Response schema | ✅ |
| System messages | ✅ |
| Audio input | — |
| Audio output | — |
| Web search | ✅ |
| PDF input | ✅ |
| Video input | — |
Benchmarks
Most benchmark rows are attached to the base model family rather than this provider route. Open benchmark explorer
| Benchmark | Score | Metric | Scope | Checked | Source |
|---|---|---|---|---|---|
| Humanity's Last Exam | 7.3% (no tools) | accuracy | Base model: Gemini 2.5 Flash-Lite (Gemini 2.5 Flash-Lite Preview (09-2025) Thinking) | 2026-05-31 | Link |
| GPQA Diamond | 71.7% pass@1 | pass@1 | Base model: Gemini 2.5 Flash-Lite (Gemini 2.5 Flash-Lite Preview (09-2025) Thinking) | 2026-05-31 | Link |
| AIME 2025 | 48.2% pass@1 | pass@1 | Base model: Gemini 2.5 Flash-Lite (Gemini 2.5 Flash-Lite Preview (09-2025) Thinking) | 2026-05-31 | Link |
| LiveCodeBench v5 | 58.4% pass@1 | pass@1 | Base model: Gemini 2.5 Flash-Lite (Gemini 2.5 Flash-Lite Preview (09-2025) Thinking) | 2026-05-31 | Link |
| SWE-bench Verified | 38.9% (single attempt) | accuracy | Base model: Gemini 2.5 Flash-Lite (Gemini 2.5 Flash-Lite Preview (09-2025) Thinking) | 2026-05-31 | Link |
| MMMU | 72.0% pass@1 | pass@1 | Base model: Gemini 2.5 Flash-Lite (Gemini 2.5 Flash-Lite Preview (09-2025) Thinking) | 2026-05-31 | Link |
Sources
| Source links | |
| Pricing data | LiteLLM model cost map |
| Synced at | 2026-05-28 |
Docs
| Official docs |
Similar models
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Comparing from
| Model | Cost | Input shape | Features | Context | Why it is close |
|---|---|---|---|---|---|
| gemini-2.5-flash-lite-preview-09-2025 Google | In $0.1000 / 1M tokens Out $0.4000 / 1M tokens | audioimagepdftexturlvideo
Output: text | VisionFunction callingParallel function callingTool choice | 65.5K | Current model Reference row |
| Model | Cost | Input shape | Features | Context | Why it is close |
|---|---|---|---|---|---|
| gemini-2.5-flash-lite vertex_ai-language-models | In $0.1000 / 1M tokens Out $0.4000 / 1M tokens | audioimagepdftexturlvideo
Output: text | VisionFunction callingParallel function callingTool choice | 65.5K | Text + image covered Overall 100% |
| gemini-2.5-flash-lite-preview-09-2025 vertex_ai-language-models | In $0.1000 / 1M tokens Out $0.4000 / 1M tokens | audioimagepdftexturlvideo
Output: text | VisionFunction callingParallel function callingTool choice | 65.5K | Text + image covered Overall 100% |
| gemini-2.5-flash-lite Google | In $0.1000 / 1M tokens Out $0.4000 / 1M tokens | audioimagepdftexturlvideo
Output: text | VisionFunction callingParallel function callingTool choice | 65.5K | Same provider Overall 100% |
| gemini-3-flash-preview Google | In $0.5000 / 1M tokens Out $3.0000 / 1M tokens | audioimagepdftexturlvideo
Output: text | VisionFunction callingParallel function callingTool choice | 65.5K | Same provider Overall 83% |
| gemini-3-flash-preview vertex_ai-language-models | In $0.5000 / 1M tokens Out $3.0000 / 1M tokens | audioimagepdftexturlvideo
Output: text | VisionFunction callingParallel function callingTool choice | 65.5K | Text + image covered Overall 83% |
| gemini-3.1-flash-lite-preview vertex_ai-language-models | In $0.2500 / 1M tokens Out $1.5000 / 1M tokens | audioimagepdftexturlvideo
Output: text | VisionFunction callingParallel function callingTool choice | 65.5K | Text + image covered Overall 83% |
| gemini-3.1-flash-lite-preview Google | In $0.2500 / 1M tokens Out $1.5000 / 1M tokens | audioimagepdftexturlvideo
Output: text | VisionFunction callingParallel function callingTool choice | 65.5K | Same provider Overall 83% |
| gemini-3.1-flash-lite Google | In $0.2500 / 1M tokens Out $1.5000 / 1M tokens | audioimagepdftexturlvideo
Output: text | VisionFunction callingParallel function callingTool choice | 65.5K | Same provider Overall 83% |
| gemini-2.5-flash vertex_ai-language-models | In $0.3000 / 1M tokens Out $2.5000 / 1M tokens | audioimagepdftexturlvideo
Output: text | VisionFunction callingParallel function callingTool choice | 65.5K | Text + image covered Overall 80% |
| gemini-2.5-flash-preview-09-2025 vertex_ai-language-models | In $0.3000 / 1M tokens Out $2.5000 / 1M tokens | audioimagepdftexturlvideo
Output: text | VisionFunction callingParallel function callingTool choice | 65.5K | Text + image covered Overall 80% |
| Gemini 2.5 Flash Google | In $0.3000 / 1M tokens Out $2.5000 / 1M tokens | audioimagepdftexturlvideo
Output: text | VisionFunction callingParallel function callingTool choice | 65.5K | Same provider Overall 80% |
| gemini-2.5-flash-preview-09-2025 Google | In $0.3000 / 1M tokens Out $2.5000 / 1M tokens | audioimagepdftexturlvideo
Output: text | VisionFunction callingParallel function callingTool choice | 65.5K | Same provider Overall 80% |
| gemini-2.0-flash vertex_ai-language-models | In $0.1000 / 1M tokens Out $0.4000 / 1M tokens | audioimagepdftexturlvideo
Output: text | VisionFunction callingParallel function callingTool choice | 8.2K | Text + image covered Overall 74% |
| gpt-4.1-nano Azure | In $0.1000 / 1M tokens Out $0.4000 / 1M tokens | audioimagepdftexturlvideo
Output: text | VisionFunction callingParallel function callingTool choice | 32.8K | Text + image covered Overall 69% |
| gpt-4.1-nano-2025-04-14 Azure | In $0.1000 / 1M tokens Out $0.4000 / 1M tokens | audioimagepdftexturlvideo
Output: text | VisionFunction callingParallel function callingTool choice | 32.8K | Text + image covered Overall 69% |
| gemini-2.0-flash-001 deepinfra | In $0.1000 / 1M tokens Out $0.4000 / 1M tokens | audioimagepdftexturlvideo code
Output: text | Function callingTool choice | 1.0M | Text + image covered Overall 58% |
| Llama-3.3-Nemotron-Super-49B-v1.5 deepinfra | In $0.1000 / 1M tokens Out $0.4000 / 1M tokens | audioimagepdftexturlvideo
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