Compare
2–4 model comparison. Best-in-row is highlighted.
Claude Opus 4.1
Anthropic · anthropic__claude-opus-4.1
Claude Opus 4.6
Anthropic · anthropic__claude-opus-4.6
Identity
| Field | anthropic__claude-opus-4.1 | anthropic__claude-opus-4.6 |
|---|---|---|
| Provider | Anthropic | Anthropic |
| Slug | anthropic__claude-opus-4.1 | anthropic__claude-opus-4.6 |
| Status | live | live |
| Open weights | No | No |
| License | — | — |
| HuggingFace | — | — |
Quality
| Field | anthropic__claude-opus-4.1 | anthropic__claude-opus-4.6 |
|---|---|---|
| Quality index (0–100) | — | 84.0 |
Cost
| Field | anthropic__claude-opus-4.1 | anthropic__claude-opus-4.6 |
|---|---|---|
| Input $ / 1M tokens | $15.00 | $5.00 |
| Cached input $ / 1M | $1.50 | $0.50 |
| Output $ / 1M tokens | $75.00 | $25.00 |
Context
| Field | anthropic__claude-opus-4.1 | anthropic__claude-opus-4.6 |
|---|---|---|
| Max context tokens | 200,000 | 1,000,000 |
| Max output tokens | 32,000 | 128,000 |
Modalities
| Field | anthropic__claude-opus-4.1 | anthropic__claude-opus-4.6 |
|---|---|---|
| Input | image, text, file | text, image, file |
| Output | text | text |