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KAT Coder Pro V2
kwaipilot·kwaipilot/kat-coder-pro-v2·GA·Closed·kat-coder series
Coding model for repository understanding, refactors, and agentic engineering tasks
At a glance
Reference price$0.30 / $1.20 per 1M
Cache read $0.06 · Vercel AI Gateway
Lowest paid$0.30 / $1.20
NanoGPT Gateway · 1× spread
Context256,000
⚠ Providers report 256,000–262,144; the table below is authoritative
Output limit256,000
Capabilities
Reasoning✓ Tool useStructured output✓ TemperatureAttachments
⚠ Providers report capability flags inconsistently
Modalities
Text
Knowledge cutoff—
Released / updated2026-03-27 / 2026-03-30
Quality & performanceArtificial Analysis · Intelligence Index v4.1
Intelligence33.7
Value64
Coding59.5
Agentic15.1
Output speed107 tok/s
TTFT1.38 s
Value formulaIQ 33.7 ÷ min blended $0.525 = 64
Quality is independently evaluated by Artificial Analysis. Speed/latency are model-level medians.
Available at 4 providers4 with public prices
| Provider | Tier | Input | Output | Cache read | Cache write | Context | Output limit | Status |
|---|---|---|---|---|---|---|---|---|
| NanoGPT | Gateway | $0.30 | $1.20 | $0.15 | — | 256,000 | 80,000 | |
| OpenRouter | Gateway | $0.30 | $1.20 | $0.06 | — | 262,144 ⚠ | 80,000 | |
| ZenMux | Gateway | $0.30 | $1.20 | $0.06 | — | 256,000 | 80,000 | |
| Vercel AI Gateway | Cloud | $0.30 | $1.20 | $0.06 | — | 256,000 | 256,000 |
Sorted by blended price (input×0.75 + output×0.25) asc. The official channel always shows regardless of rank. Whether a gateway's low price is actually usable can't be verified.
Your usage cost
1OpenRouter$91.20
2ZenMux$91.20
3Vercel AI Gateway$91.20
4NanoGPT$102.00
The cheapest paid channel is the only channel.
Related models
KAT Coder Pro V2.5same series$0.74 / $2.96KAT Coder Air V2.5same series$0.15 / $0.60Kwaipilot: KAT-Coder-Pro V2.5same series$0.74 / $2.96Qwen3-Next 80B-A3B Instructcheaper alternative$0.144 / $0.574Llama-3.1-8B-Instructcheaper alternative$0.15 / $0.45Qwen3 Coder Flashcheaper alternative$0.144 / $0.574Llama 3.2 3B Instructcheaper alternative$0.10 / $0.335
Price historyone sample accumulated per data sync
Input listOutput listMin blended