Gemini 3 Flash PreviewvsKimi K2
Gemini 3 Flash Preview is cheaper than Kimi K2 at $0.5/M vs $0.57/M input tokens.
| Spec | Gemini 3 Flash Preview | Kimi K2 |
|---|---|---|
| Input price | $0.5/M tokens | $0.57/M tokens |
| Output price | $3/M tokens | $2.3/M tokens |
| Context window | 1.0M tokens | — |
| Released | Dec 2025 | Jul 2025 |
| SWE-bench Verified | 78.0% | 65.8% |
Our Verdict
Gemini 3 Flash Preview
Kimi K2
Not enough votes to call it. On the specs, nothing separates them.
Too close to call
API pricing
Cost per 1M tokens
Gemini 3 Flash Preview
Input
$0.50
1.1× cheaper
Output
$3.00
Kimi K2
Input
$0.57
Output
$2.30
1.3× cheaper
Gemini 3 Flash Preview wins input (1.1× cheaper)·Kimi K2 wins output (1.3× cheaper)
Writing DNA
Style Comparison
Similarity
57%
Kimi K2 uses 53.8x more emoji
Gemini 3 Flash Preview
Kimi K2
57%Vocabulary66%
18wSentence Length19w
0.41Hedging0.34
7.4Bold3.3
4.2Lists3.4
0.00Emoji0.54
0.77Headings0.48
0.08Transitions0.05
Based on 28 + 28 text responses
Research
What we learned reading every model
FAQ
Common questions
Keep exploring
More comparisons
Kimi K2 vs Ox AlphaNew provider
Kimi K2 vs Muse Spark 1.3New provider
Kimi K2 vs Muse Spark 1.3 ContributorNew provider
Kimi K2 vs MiniMax M3New provider
Kimi K2 vs Mistral Small 4New provider
Gemini 3 Flash Preview vs Mistral Small CreativeNew provider
Kimi K2 vs Muse Spark 1.1New provider
Kimi K2 vs NVIDIA Nemotron 3 Super (free)New provider