KAT-Coder-Pro V2.5 is 8.1× cheaper per million tokens (blended). Claude Opus 5 has the larger context window (1,000,000 vs 262,144 tokens, 3.8×).
Claude Opus 5 vs KAT-Coder-Pro V2.5
Live catalog fields. Best-in-row is highlighted.
Claude Opus 5
Anthropic · anthropic__claude-opus-5
KAT-Coder-Pro V2.5
Kwaipilot · kwaipilot__kat-coder-pro-v2.5
Identity
| Field | anthropic__claude-opus-5 | kwaipilot__kat-coder-pro-v2.5 |
|---|---|---|
| Provider | Anthropic | Kwaipilot |
| Slug | anthropic__claude-opus-5 | kwaipilot__kat-coder-pro-v2.5 |
| Status | live | live |
| Open weights | No | No |
| License | — | — |
| HuggingFace | — | — |
Quality
| Field | anthropic__claude-opus-5 | kwaipilot__kat-coder-pro-v2.5 |
|---|---|---|
| Quality index (0–100) | 93.4 | — |
Cost
| Field | anthropic__claude-opus-5 | kwaipilot__kat-coder-pro-v2.5 |
|---|---|---|
| Input $ / 1M tokens | $5.00 | $0.74 |
| Cached input $ / 1M | $0.50 | $0.15 |
| Output $ / 1M tokens | $25.00 | $2.96 |
Context
| Field | anthropic__claude-opus-5 | kwaipilot__kat-coder-pro-v2.5 |
|---|---|---|
| Max context tokens | 1,000,000 | 262,144 |
| Max output tokens | 128,000 | 235,929 |
Modalities
| Field | anthropic__claude-opus-5 | kwaipilot__kat-coder-pro-v2.5 |
|---|---|---|
| Input | text, image, file | text |
| Output | text | text |