See key specs and per-benchmark scores for each model/mode. Scroll horizontally for all columns. 当前对比 2 个模型的评测数据与核心参数。

Kimi K2.5
Moonshot AI
Each axis is a category average, normalized to a 100-point radar.
Relative edge: none clear / Relative gap: AI Agent - 信息收集 -30.6
Relative edge: AI Agent - 信息收集 +30.6 / Relative gap: none clear
Method: for each model and benchmark, the chart first averages all scores in the current mode scope instead of taking the best score, then averages those benchmark scores within each category. Only benchmarks with at least two selected models scored are included; missing values are not counted as zero.
Best overall
Kimi K3 · 77.13
Best single
Kimi K3 · BrowseComp 91.20
Modality coverage
Kimi K3 · 3 modalities
Head to head
3
Benchmarks
0
Wins
3
Losses
-18.73
Average diff
Compare benchmark results across thinking modes and tool usage.
Data sourced primarily from official releases (GitHub, Hugging Face, papers), then benchmark leaderboards, then third-party evaluators. Learn about our data methodology
Complete scores for each model/mode across selected benchmarks.
3 benchmarks with comparable scores. Each model shows its best score; mode label is displayed below.
| Benchmark | Kimi K2.5 | Kimi K3 |
|---|---|---|
HLE 综合评估 | 50.20Thinking Enabled | Tools | 56.00Thinking Level · High | Tools |
BrowseComp AI Agent - 信息收集 | 60.60Thinking Enabled | Tools | 91.20Thinking Level · High | Tools |
MCP-Atlas AI Agent - 工具使用 | 64.40Standard Mode | Tools | 84.20Thinking Level · High | Tools |
Side-by-side input/output token pricing
Licensing, MoE architecture, and multi-modality support.
| Features & specs | Kimi K2.5Moonshot AI | Kimi K3Moonshot AI |
|---|---|---|
Core specsRelease | 2026-01-27 | 2026-07-16 |
Context length | 256K | 1M |
Parameters | 10000 | 28000 |
Active parameters | 320 | 500 |
Max output | 16384 | 1048576 |
MoE | Yes | Yes |
Supported modes | 常规模式(Non-Thinking Mode)思考模式(Thinking Mode) | No mode data |
LicenseCode Open Source | Not provided | Not provided |
Weights Open Source | Not provided | Not provided |
Commercial use | 免费商用授权 | 免费商用授权 |
Modality supportText Input/Output | / | / |
Image Input/Output | / | / |
Video Input/Output | Not provided | / |
ResourcesPaper / report | Kimi K2.5: Visual Agentic Intelligence | Not provided |
DataLearner blog | 重磅!Kimi K2.5发布,依然免费开源!原生多模态MoE架构,全球最大规模参数的开源模型之一,官方评测结果比肩诸多闭源模型!可以驱动100个子Agent执行! | Not provided |

Kimi K3
Moonshot AI