Voxtral Small 24B 2507 vs Mistral Small 4 vs Gemini 2.5 Flash-Lite
Gemini 2.5 Flash-Lite comes out ahead, 83 to 65 and 55 on our weighted score.
Mistral AIVoxtral Small 24B 2507
55/100- ECI—
- Price$0.10 / $0.40
- Context33K
- Mistral AI
Mistral Small 4
65/100- ECI—
- Price$0.15 / $0.60
- Context256K
- Our pick
GoogleGemini 2.5 Flash-Lite
83/100- ECI—
- Price$0.10 / $0.40
- Context1.05M
Gemini 2.5 Flash-Lite is our pick
Gemini 2.5 Flash-Lite is the better all-round choice, scoring 83/100 against Mistral Small 4 (65) and Voxtral Small 24B 2507 (55). It leads on inputs & features and context window. The score weighs price 50%, inputs & features 30%, context window 20%. None of the shared benchmarks cover every model here yet, so capability is left out of this verdict.
- CapabilityNot enough dataNo independent benchmark covers every model here yet
- Lowest priceVoxtral Small 24B 2507 and Gemini 2.5 Flash-LiteVoxtral Small 24B 2507 $0.175 · Gemini 2.5 Flash-Lite $0.175 · Mistral Small 4 $0.263 per 1M tokens (3:1 blend)
- Longest contextGemini 2.5 Flash-LiteGemini 2.5 Flash-Lite 1,048,576 · Mistral Small 4 256,000 · Voxtral Small 24B 2507 32,768 tokens
- Widest inputsGemini 2.5 Flash-LiteVoxtral Small 24B 2507: Text, Audio · Mistral Small 4: Text, Images · Gemini 2.5 Flash-Lite: Text, Images, PDFs, Audio, Video
- Self-hostingVoxtral Small 24B 2507 and Mistral Small 4Publishes downloadable weights (Apache 2.0)
| Measure | Weight | Voxtral Small 24B 2507 | Mistral Small 4 | Gemini 2.5 Flash-Lite |
|---|---|---|---|---|
| Price | 50% | 82 | 74 | 82 |
| Inputs & features | 30% | 45 | 70 | 100 |
| Context window | 20% | 0 | 36 | 61 |
| Overall | 100% | 55/100 | 65/100 | 83/100 |
Left out because at least one model lacks the data: capability. The remaining weights were rescaled.
Every spec in one table
Highlighted cells lead their row. Dashes mean the data is not published.
| Specification | Voxtral Small 24B 2507Mistral AI | Mistral Small 4Mistral AI | Gemini 2.5 Flash-LiteGoogle |
|---|---|---|---|
| Capability | |||
| Capabilities Index (ECI) | — | — | — |
| ECI rank | — | — | — |
| Price per million tokens | |||
| Input | $0.10 (best) | $0.15 | $0.10 (best) |
| Output | $0.40 (best) | $0.60 | $0.40 (best) |
| Cached input | — | $0.015 | $0.01 (best) |
| Blended (3:1) | $0.175 (best) | $0.263 | $0.175 (best) |
| Long-context rate | Same rate | Same rate | Same rate |
| Price source | Official Mistral API | Official Mistral API | Official Google API |
| Limits | |||
| Context window | 32,768 tokens | 256,000 tokens | 1,048,576 tokens (best) |
| Max output | 32,768 tokens | 256,000 tokens (best) | 65,536 tokens |
| Inputs and features | |||
| Text | Yes | Yes | Yes |
| Images | No | Yes | Yes |
| PDFs | No | No | Yes |
| Audio | Yes | No | Yes |
| Video | No | No | Yes |
| Reasoning | No | Yeshigh | Yes |
| Tool calling | Yes | Yes | Yes |
| Structured output | Yes | Yes | Yes |
| Availability | |||
| Weights | OpenApache 2.0 | Open | Proprietary |
| API model ID | voxtral-small-latest | mistral-small-2603 | gemini-2.5-flash-lite |
| API providers | 10 | 21 | 24 (best) |
| Released | Jul 15, 2025 | Mar 16, 2026 | Jun 17, 2025 |
| Knowledge cutoff | — | Jun 2025 | Jan 2025 |
What would a month cost?
Enter your expected volume in millions of tokens. List prices only; caching and batch discounts would lower these.
- Voxtral Small 24B 2507$1.80
- Mistral Small 4$2.70
- Gemini 2.5 Flash-Lite$1.80
Which should you choose?
Which is better: Voxtral Small 24B 2507, Mistral Small 4 or Gemini 2.5 Flash-Lite?
Gemini 2.5 Flash-Lite is the better all-round choice, scoring 83/100 against Mistral Small 4 (65) and Voxtral Small 24B 2507 (55). It leads on inputs & features and context window. The score weighs price 50%, inputs & features 30%, context window 20%. None of the shared benchmarks cover every model here yet, so capability is left out of this verdict.
Which is cheaper, Voxtral Small 24B 2507, Mistral Small 4 or Gemini 2.5 Flash-Lite?
Voxtral Small 24B 2507 is cheaper at $0.10 input / $0.40 output per million tokens (official Mistral API price). Gemini 2.5 Flash-Lite costs $0.10 input / $0.40 output per million tokens (official Google API price); Mistral Small 4 costs $0.15 input / $0.60 output per million tokens (official Mistral API price). At a typical mix of three input tokens to one output token, that is $0.175 per million tokens for Voxtral Small 24B 2507 versus $0.175 for Gemini 2.5 Flash-Lite (1× as much) and $0.263 for Mistral Small 4 (1.5× as much).
Which scores higher on benchmarks?
There is no independent benchmark that covers all three models yet. Voxtral Small 24B 2507 has not been scored yet, Mistral Small 4 has not been scored yet and Gemini 2.5 Flash-Lite has not been scored yet.
Which is better for coding?
There are no published SWE-bench Verified results for Voxtral Small 24B 2507, Mistral Small 4 and Gemini 2.5 Flash-Lite yet, so there is no like-for-like coding score. Test both on a sample of your own tasks. All three support tool calling for agent workflows.
Which has the bigger context window?
Gemini 2.5 Flash-Lite has the largest context window at 1,048,576 tokens, against 256,000 for Mistral Small 4 and 32,768 for Voxtral Small 24B 2507. Maximum output per response: Voxtral Small 24B 2507 up to 32,768, Mistral Small 4 up to 256,000, Gemini 2.5 Flash-Lite up to 65,536 tokens.
Which can read images, PDFs, audio or video?
Voxtral Small 24B 2507 accepts text and audio; Mistral Small 4 accepts text and images; Gemini 2.5 Flash-Lite accepts text, images, PDFs, audio and video. Gemini 2.5 Flash-Lite handles the widest range of inputs.
Are any of these open source?
Voxtral Small 24B 2507 and Mistral Small 4 publishes its weights (Apache 2.0) and can be self-hosted; Gemini 2.5 Flash-Lite is proprietary.
Which is newer?
Mistral Small 4 is the newest, released Mar 16, 2026. Voxtral Small 24B 2507 came out Jul 15, 2025; Gemini 2.5 Flash-Lite came out Jun 17, 2025. Knowledge cutoff: Mistral Small 4 Jun 2025, Gemini 2.5 Flash-Lite Jan 2025.
How do you decide the winner?
Each model gets a 0–100 score on capability (50%, independent benchmark results); price (25%, blended price per million tokens (3 input : 1 output), log scale); inputs & features (15%, image, PDF, audio and video input, tool calling, structured output and reasoning); context window (10%, maximum tokens per request, log scale). Dimensions missing for any model are dropped and the remaining weights rescaled, so every model is judged on the same evidence. Specs and prices come from public model listings and the labs’ own API pages; capability scores come from independent benchmark runs. Data updated Nov 2, 2026.
