Gemini 3.7 Flash vs Kimi K2.6
Gemini 3.7 Flash significantly outperforms across most benchmarks. Kimi K2.6 is 1.0x cheaper per token.
Google · Moonshot AI · Updated for 2026
Which is better?
Gemini 3.7 Flash outperforms in 1 benchmarks (CharXiv-R), while Kimi K2.6 is better at 0 benchmarks. Gemini 3.7 Flash significantly outperforms across most benchmarks.
Gemini 3.7 Flash also accepts a larger context window (1,048,576 input tokens), making it the stronger choice for long documents and large codebases.
Based on current benchmark, pricing, and model metadata for 2026.
Choose Gemini 3.7 Flash
- you want the strongest raw capability — it leads on 1 of 1 shared benchmarks
- you process long inputs — it offers a 1,048,576 token context window
- you want the most recent training data — it shipped Aug 2026
Choose Kimi K2.6
- you need open weights you can self-host or fine-tune
At a glance
The differences that matter most.
Performance Benchmarks
Comparative analysis across standard metrics
Gemini 3.7 Flash outperforms in 1 benchmarks (CharXiv-R), while Kimi K2.6 is better at 0 benchmarks.
Gemini 3.7 Flash significantly outperforms across most benchmarks.
Arena Performance
Playground indexes and blind preference scores
Pricing Analysis
Price comparison per million tokens
For input processing, Gemini 3.7 Flash ($0.75/1M tokens) costs the same as Kimi K2.6 ($0.75/1M tokens).
For output processing, Gemini 3.7 Flash ($3.75/1M tokens) is 1.1x more expensive than Kimi K2.6 ($3.50/1M tokens).
In conclusion, Gemini 3.7 Flash is more expensive than Kimi K2.6.*
* Using a 3:1 ratio of input to output tokens
Context Window
Maximum input and output token capacity
Gemini 3.7 Flash accepts 1,048,576 input tokens compared to Kimi K2.6's 262,144 tokens. Kimi K2.6 can generate longer responses up to 131,072 tokens, while Gemini 3.7 Flash is limited to 65,536 tokens.
Input Capabilities
Supported data types and modalities
Both Gemini 3.7 Flash and Kimi K2.6 support multimodal inputs.
They are both capable of processing various types of data, offering versatility in application.
Gemini 3.7 Flash
Kimi K2.6
License
Usage and distribution terms
Gemini 3.7 Flash is licensed under a proprietary license, while Kimi K2.6 uses Modified MIT License.
License differences may affect how you can use these models in commercial or open-source projects.
Proprietary
Closed source
Modified MIT License
Open weights
Release Timeline
When each model was launched
Gemini 3.7 Flash was released on 2026-08-13, while Kimi K2.6 was released on 2026-04-20.
Gemini 3.7 Flash is 4 months newer than Kimi K2.6.
Aug 13, 2026
1 weeks ago
3mo newerApr 20, 2026
4 months ago
Knowledge Cutoff
When training data ends
Gemini 3.7 Flash has a documented knowledge cutoff of 2026-03-31, while Kimi K2.6's cutoff date is not specified.
We can confirm Gemini 3.7 Flash's training data extends to 2026-03-31, but cannot make a direct comparison without Kimi K2.6's cutoff date.
Mar 2026
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Provider Availability
Gemini 3.7 Flash is available from Google. Kimi K2.6 is available from DeepInfra, Fireworks, Moonshot AI, Novita, Together.
Gemini 3.7 Flash
Kimi K2.6
Outputs Comparison
Judge for yourself.
Run your own prompts against Gemini 3.7 Flash and Kimi K2.6 side-by-side, then vote on the output you prefer.
FAQ
Common questions about Gemini 3.7 Flash vs Kimi K2.6.