Gemini 3.7 Flash vs Kimi K3
Gemini 3.7 Flash vs Kimi K3: which AI model is cheaper, has the larger context window and more capabilities? Side-by-side comparison updated daily.
Quick verdict
- Gemini 3.7 Flash is 4.0× cheaper than Kimi K3 for the same mix of input and output tokens.
- Both have the same context window.
- Gemini 3.7 Flash is the more recent release (Aug 13, 2026).
- Only Kimi K3 has openly published weights you can run yourself.
- Choose Gemini 3.7 Flash if cost matters most; choose Kimi K3 if you need its specific strengths above. For the best results, test both on your own prompts.
| Gemini 3.7 Flash | Kimi K3 | |
|---|---|---|
| Company | Google DeepMind | Moonshot AI |
| Released | Aug 13, 2026 ● | Jul 16, 2026 |
| Overall index | 157.7 | 157.7 |
| GPQA Diamond | 94.8% ● | 93.1% |
| AIME math | 97.2% | 97.2% |
| FrontierMath | 71.6% | 72.2% ● |
| SimpleQA Verified | 69.2% ● | 50.6% |
| Input (per 1M tokens) | $0.75 ● | $3 |
| Output (per 1M tokens) | $3.75 ● | $15 |
| Cost for 1M input + 1M output tokens | $4.50 ● | $18.00 |
| Providers | 6 | 22 ● |
| Context | 1M | 1M |
| Max output | 64K | 944K ● |
| Inputs | Text, Image, Video, Files, Audio ● | Text, Image, Video |
| Outputs | Text | Text |
| Reasoning | ✓ | ✓ |
| Tool use | ✓ | ✓ |
| Structured output | ✓ | ✓ |
| Open weights | — | ✓ |