KAT Coder
Released
2025-09-01
Last refreshed
2026-06-29
Status
Researched 131d ago
ProprietaryCommercial use: conditionalCodingLong context
Kwaipilot releases · 3 in the last 12 monthsChangelog →
Specifications
- Family
- KAT
- Released
- 2025-09-01
- Context
- 256k
- Architecture
- Decoder Only
- Specialization
- code
- Openness
- Proprietary
- License
- ProprietaryCommercial use: conditional
- Weights
- Not released
- Code
- Unknown
- Training
- Pretrained
Pricing
Output / 1M
$0.900
Input / 1M
$0.900
Cheapest of 1 route · Fireworks AI
Links
About
KAT Coder is the original proprietary coding model from Kwaipilot (Kuaishou's AI4SE division), achieving 73.4% on SWE-Bench Verified. It is available via Fireworks AI and was later succeeded by the KAT-Coder-Pro series. Context: 256K tokens.
Provider price ladder
Compare API pricing across 1 providers for input and output tokens, batch, and cached reads when available.
| Provider | Input / 1M | Output / 1M | Route |
|---|---|---|---|
| Fireworks AI | $0.900 | $0.900 | Serverless |
Available via routers & gateways(1)
Capabilities
No model capability flags are currently sourced.
Benchmark peer barsfor Coding
No task-mapped benchmark peers are available for this model yet.
Migration checks
No linked migration route is available for this model yet.
Pricing
Output / 1M
$0.900
Input / 1M
$0.900
Cheapest of 1 route · Fireworks AI
Links