Mistral Medium 3 vs Gemini 2.0 Flash
Gemini 2.0 Flash comes out ahead, 65 to 52 on our weighted score.
Mistral AIMistral Medium 3
52/100- ECI134.1
- Price$0.40 / $2.00
- Context131K
- Our pick
GoogleGemini 2.0 Flash
65/100- ECI134.7
- Price—
- Context1.05M
Add a model
Make it a three-way comparison.
Gemini 2.0 Flash is our pick
Gemini 2.0 Flash is the better all-round choice, scoring 65/100 against Mistral Medium 3 (52). It leads on inputs & features and context window. The score weighs capability 67%, inputs & features 20%, context window 13%.
- CapabilityGemini 2.0 FlashCapabilities Index (ECI): Gemini 2.0 Flash 134.7 · Mistral Medium 3 134.1
- Lowest priceMistral Medium 3Mistral Medium 3 $0.80 per 1M tokens (3:1 blend) · Gemini 2.0 Flash unpriced
- Longest contextGemini 2.0 FlashGemini 2.0 Flash 1,048,576 · Mistral Medium 3 131,072 tokens
- Widest inputsGemini 2.0 FlashMistral Medium 3: Text, Images · Gemini 2.0 Flash: Text, Images, PDFs, Audio, Video
- Self-hostingNo open weightsBoth are available only through APIs
| Measure | Weight | Mistral Medium 3 | Gemini 2.0 Flash |
|---|---|---|---|
| CapabilityCapabilities Index (ECI) | 67% | 58 | 59 |
| Inputs & features | 20% | 50 | 90 |
| Context window | 13% | 24 | 61 |
| Overall | 100% | 52/100 | 65/100 |
Left out because at least one model lacks the data: price. The remaining weights were rescaled.
Every spec in one table
Highlighted cells lead their row. Dashes mean the data is not published.
| Specification | Mistral Medium 3Mistral AI | Gemini 2.0 FlashGoogle |
|---|---|---|
| Capability | ||
| Capabilities Index (ECI) | 134.1 | 134.7 (best) |
| ECI rank | #117 of 148 | #116 of 148 (best) |
| GPQA DiamondGraduate-level science questions | 59.5% | — |
| OTIS Mock AIME 2024–2025Competition mathematics | 32.2% | — |
| Price per million tokens | ||
| Input | $0.40 | — |
| Output | $2.00 | — |
| Cached input | — | — |
| Blended (3:1) | $0.80 | — |
| Long-context rate | Same rate | — |
| Price source | Official Mistral API | — |
| Limits | ||
| Context window | 131,072 tokens | 1,048,576 tokens (best) |
| Max output | 131,072 tokens (best) | 8,192 tokens |
| Inputs and features | ||
| Text | Yes | Yes |
| Images | Yes | Yes |
| PDFs | No | Yes |
| Audio | No | Yes |
| Video | No | Yes |
| Reasoning | No | No |
| Tool calling | Yes | Yes |
| Structured output | No | Yes |
| Availability | ||
| Weights | Proprietary | Proprietary |
| API model ID | mistral-medium-2505 | — |
| API providers | 5 | — |
| Released | May 7, 2025 | Dec 11, 2024 |
| Knowledge cutoff | May 2025 | Jun 2024 |
What would a month cost?
Enter your expected volume in millions of tokens. List prices only; caching and batch discounts would lower these.
- Mistral Medium 3$8.00
- Gemini 2.0 Flash—
Which should you choose?
Which is better: Mistral Medium 3 or Gemini 2.0 Flash?
Gemini 2.0 Flash is the better all-round choice, scoring 65/100 against Mistral Medium 3 (52). It leads on inputs & features and context window. The score weighs capability 67%, inputs & features 20%, context window 13%.
Which is cheaper, Mistral Medium 3 or Gemini 2.0 Flash?
Mistral Medium 3 is cheaper at $0.40 input / $2.00 output per million tokens (official Mistral API price). . At a typical mix of three input tokens to one output token, that is $0.80 per million tokens for Mistral Medium 3 versus . Gemini 2.0 Flash has no published per-token price.
Which scores higher on benchmarks?
Gemini 2.0 Flash scores higher on the Capabilities Index (ECI): Gemini 2.0 Flash 134.7 (#116 of 148) and Mistral Medium 3 134.1 (#117 of 148). The confidence ranges of the top two overlap (124.3–136.7 vs 130.5–135.6), so treat the gap as small.
Which is better for coding?
There are no published SWE-bench Verified results for Mistral Medium 3 and Gemini 2.0 Flash yet, so there is no like-for-like coding score. On overall capability, Gemini 2.0 Flash leads, which tends to carry over to coding, but test on your own codebase. Both support tool calling for agent workflows.
Which has the bigger context window?
Gemini 2.0 Flash has the largest context window at 1,048,576 tokens, against 131,072 for Mistral Medium 3. Maximum output per response: Mistral Medium 3 up to 131,072, Gemini 2.0 Flash up to 8,192 tokens.
Which can read images, PDFs, audio or video?
Mistral Medium 3 accepts text and images; Gemini 2.0 Flash accepts text, images, PDFs, audio and video. Gemini 2.0 Flash handles the widest range of inputs.
Are any of these open source?
No. Mistral Medium 3 and Gemini 2.0 Flash are proprietary and only available through APIs and apps.
Which is newer?
Mistral Medium 3 is the newest, released May 7, 2025. Gemini 2.0 Flash came out Dec 11, 2024. Knowledge cutoff: Mistral Medium 3 May 2025, Gemini 2.0 Flash Jun 2024.
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 Oct 4, 2026.
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