Model comparison
KAT-Coder-Air V2.5 vs o3
Capability radar, value bars, and side-by-side posture.
KAT-Coder-Air V2.5
Not scored
value score
o3
93
value score
KAT-Coder-Air V2.5 ctx
—
o3 ctx
200K
Capability radar
Value · context · multimodal · openness · speed posture
Value head-to-head
- o393
Attribute tape
| Field | KAT-Coder-Air V2.5 | o3 |
|---|---|---|
| Developer | Kwaipilot | OpenAI |
| Context | — | 200K |
| Modalities | Text, Code | |
| Openness | — | Proprietary Model |
| Speed | — | — |
| Price | — | $10/1M in · $40/1M out |
| Value score | — | 93 |
| Summary | KAT-Coder-Air V2.5 is a fast, lower-cost agentic coding model from Kwaipilot (Kuaishou's AI research division), designed for end-to-end software development workflows including code localization, modification, and test execution within real repositories. It targets high-volume coding agents where throughput and cost efficiency take priority over maximum capability. | OpenAI reasoning model focused on hard problems. |