Google: Gemini 2.5 Flash Lite (batch)
Gemini 2.5 Flash Lite from Google is designed for extensive text, image, file, audio, and video processing with a context length of up to 1048576 tokens and supports reasoning and tools. Its versatility in handling multiple input modalities makes it suitable for complex tasks that require integrating various types of data. Given its blended benchmark score of 9.8 across multiple independent tests, Gemini 2.5 Flash Lite stands out as a robust choice for users needing high performance. However, with pricing at $0.05 per million input tokens and $0.2 per million output tokens, it may not be the most cost-effective option for those on tight budgets. For projects requiring comprehensive data handling and strong reasoning capabilities, this model is well worth considering.
Benchmark results
Independent, published benchmarks. Blended score 9.8 across 1 benchmark, last refreshed 2026-07-29. How scoring works →
| Benchmark | Measures | Score |
|---|---|---|
| AI Index | broad capability composite | 11.4 |
- Model ID
- google/gemini-2.5-flash-lite:batch
- Vendor
- Released
- July 2025
- Tokenizer
- Gemini
- Input Modalities
- text, image, file, audio, video
- Output Modalities
- text
- Max Output
- 65,535 tokens
- Tool Calling
- ✓ supported
- Structured Output
- ✓ supported
- Reasoning Mode
- ✓ supported
- Vision
- ✓ accepts images
- Audio
- ✓ accepts audio
- Moderated
- no
What it costs in practice
Computed from the current $0.05/M input and $0.20/M output rates. Run your own numbers →
| Job | Tokens | Cost |
|---|---|---|
| Summarize a 50-page report | 30k in / 1.5k out | under $0.01 |
| Classify 1,000 customer emails | 500k in / 50k out | $0.04 |
| A month of a busy support chatbot | 5M in / 2M out | $0.65 |
Category rankings
Where Google: Gemini 2.5 Flash Lite (batch) places across the 8 categories it ranks in. How we rank →
| # | Category | Score |
|---|---|---|
| #8 | Social Media PostsWriting · of 25 ranked | 120 |
| #8 | Voice Assistant BackendVoice · of 25 ranked | 124 |
| #8 | Cheap Bulk InferenceCost · of 25 ranked | 137 |
| #13 | TranscriptionVoice · of 25 ranked | 123 |
| #13 | Self-Hosted / LocalCost · of 25 ranked | 117 |
| #15 | Real-Time ChatLatency · of 25 ranked | 118 |
| #19 | Audio SummarizationVoice · of 25 ranked | 140 |
| #22 | TTS ReplacementVoice · of 25 ranked | 115 |
Similar models
Google: Gemini 3.6 Flash
Google: Gemini 3.6 Flash (batch)
Google: Gemini 3.5 Flash Lite
Google: Gemini 3.5 Flash Lite (batch)
Google: Gemini 3.5 Flash
Google: Gemini 3.5 Flash (batch)
Quick answers
- How much does Google: Gemini 2.5 Flash Lite (batch) cost?
- $0.05 per million input tokens and $0.20 per million output tokens.
- What is Google: Gemini 2.5 Flash Lite (batch)'s context window?
- 1,048,576 tokens, roughly 1,572 pages of text in a single request.
- Does Google: Gemini 2.5 Flash Lite (batch) support tool calling?
- It supports tool calling, structured output, a reasoning mode.
- Can Google: Gemini 2.5 Flash Lite (batch) process images?
- Yes, it accepts image input.