Gemini 3 Flash Preview vs Mistral Large 3 2512
Gemini 3 Flash Preview vs Mistral Large 3 2512: which AI model is cheaper, has the larger context window and more capabilities? Side-by-side comparison updated daily.
Quick verdict
- Mistral Large 3 2512 is 1.5× cheaper than Gemini 3 Flash Preview for the same mix of input and output tokens.
- Gemini 3 Flash Preview has the larger context window (1M), useful for long documents and big codebases.
- Gemini 3 Flash Preview is the more recent release (Dec 17, 2025).
- Only Gemini 3 Flash Preview supports extended reasoning.
- Gemini 3 Flash Preview scores higher on independent tests (overall index 151.8 vs 122.0).
- Choose Mistral Large 3 2512 if cost matters most; choose Gemini 3 Flash Preview if you need its specific strengths above. For the best results, test both on your own prompts.
| Gemini 3 Flash Preview | Mistral Large 3 2512 | |
|---|---|---|
| Company | Google DeepMind | Mistral AI |
| Released | Dec 17, 2025 ● | Dec 1, 2025 |
| Overall index | 151.8 ● | 122.0 |
| SWE-bench Verified | 75.4% | — |
| GPQA Diamond | 89.4% ● | 51.3% |
| AIME math | 95.6% ● | 8.5% |
| FrontierMath | 51.2% | — |
| SimpleQA Verified | 66.8% | — |
| Input (per 1M tokens) | $0.50 | $0.50 |
| Output (per 1M tokens) | $3 | $1.50 ● |
| Cost for 1M input + 1M output tokens | $3.50 | $2.00 ● |
| Providers | 6 ● | 2 |
| Context | 1M ● | 256K |
| Max output | 64K | 210K ● |
| Inputs | Text, Image, Files, Audio, Video ● | Text, Image, Files |
| Outputs | Text | Text |
| Reasoning | ✓ | — |
| Tool use | ✓ | ✓ |
| Structured output | ✓ | ✓ |
| Open weights | — | — |
Popular comparisons
Claude Sonnet 5 vs Gemini 3 Flash PreviewClaude Sonnet 5 vs Mistral Large 3 2512GPT-5.6 Sol vs Gemini 3 Flash PreviewGPT-5.6 Sol vs Mistral Large 3 2512Gemini 3 Flash Preview vs Muse Spark 1.3 ContributorGemini 3 Flash Preview vs Grok Build 0.1Gemini 3 Flash Preview vs DeepSeek V4 Flash 0731Gemini 3 Flash Preview vs Qwen3.7 Max