Compare Claude Opus 5 and Space Bunny Alpha on live pricing, context limits, and Arena quality — the table below is generated from the current catalog.
Claude Opus 5 vs Space Bunny Alpha
Live catalog fields. Best-in-row is highlighted.
Claude Opus 5
Anthropic · anthropic__claude-opus-5
Space Bunny Alpha
Stealth · stealth__space-bunny-alpha
Identity
| Field | anthropic__claude-opus-5 | stealth__space-bunny-alpha |
|---|---|---|
| Provider | Anthropic | Stealth |
| Slug | anthropic__claude-opus-5 | stealth__space-bunny-alpha |
| Status | live | live |
| Open weights | No | No |
| License | — | — |
| HuggingFace | — | — |
Quality
| Field | anthropic__claude-opus-5 | stealth__space-bunny-alpha |
|---|---|---|
| Quality index (0–100) | 91.2 | — |
Cost
| Field | anthropic__claude-opus-5 | stealth__space-bunny-alpha |
|---|---|---|
| Input $ / 1M tokens | $5.00 | $0.00 |
| Cached input $ / 1M | $0.50 | — |
| Output $ / 1M tokens | $25.00 | $0.00 |
Context
| Field | anthropic__claude-opus-5 | stealth__space-bunny-alpha |
|---|---|---|
| Max context tokens | 1,000,000 | 1,000,000 |
| Max output tokens | 128,000 | 524,288 |
Modalities
| Field | anthropic__claude-opus-5 | stealth__space-bunny-alpha |
|---|---|---|
| Input | text, image, file | text, image, video |
| Output | text | text |