Model comparison · image, text
Qwen3.5-397B-A17B vs Kimi-K2.5
Symmetrical, primary-source facts with unknown values left visible. No winner is assigned without comparable measurements.
FieldAt a glance
Qwen · activeQwen3.5-397B-A17BVerified Aug 28, 2026
Moonshot AI · activeKimi-K2.5Verified Aug 28, 2026
Technical differences
Side-by-side facts
| Field | Qwen3.5-397B-A17B | Kimi-K2.5 |
|---|---|---|
| Developer | Qwen | Moonshot AI |
| Family | Qwen3 5 397b A17b | Kimi K2 5 |
| Model | Qwen3.5-397B-A17B | Kimi-K2.5 |
| Version | Qwen3.5-397B-A17B | Kimi-K2.5 |
| Lifecycle | active | active |
| Input modalities | Text, Image | Text, Image |
| Output modalities | Text | Text |
| Context window | 262144 | 262144 |
| Total parameters | 403397928944 | 1026879376368 |
| Active parameters | 17000000000 | 32000000000 |
| License | apache-2.0 | other |
| Open weights | Yes | Yes |
| API available | Yes | Yes |
| Self-hostable | Yes | Yes |
| Capabilities | chat, generation, reasoning, tools | chat, generation, reasoning, tools |
15 comparable fields · 7 material differences · Pair passes the primary-source comparison gate
Primary benchmark evidence
Comparable performance
No protocol-matched benchmark yet.Results appear here only when both models share the same benchmark version, metric, evaluation protocol, and evidence class.
Qwen3.5-397B-A17B capabilities
Input price$0.39
Output price$2.34
Serving providers1
Canonical IDQwen/Qwen3.5-397B-A17B
Kimi-K2.5 capabilities
Input price$0.60
Output price$3.00
Serving providers1
Canonical IDmoonshotai/Kimi-K2.5
Internal comparison graph
Related comparisons
Primary evidence