MythoMax 13B is 250.0× cheaper per million tokens (blended). Claude Opus 5 has the larger context window (1,000,000 vs 4,096 tokens, 244.1×). MythoMax 13B is open-weights; the other is not.
Claude Opus 5 vs MythoMax 13B
Live catalog fields. Best-in-row is highlighted.
Claude Opus 5
Anthropic · anthropic__claude-opus-5
MythoMax 13Bopen
Gryphe · gryphe__mythomax-l2-13b
Identity
| Field | anthropic__claude-opus-5 | gryphe__mythomax-l2-13b |
|---|---|---|
| Provider | Anthropic | Gryphe |
| Slug | anthropic__claude-opus-5 | gryphe__mythomax-l2-13b |
| Status | live | live |
| Open weights | No | Yes |
| License | — | — |
| HuggingFace | — | Gryphe/MythoMax-L2-13b |
Quality
| Field | anthropic__claude-opus-5 | gryphe__mythomax-l2-13b |
|---|---|---|
| Quality index (0–100) | 91.5 | — |
Cost
| Field | anthropic__claude-opus-5 | gryphe__mythomax-l2-13b |
|---|---|---|
| Input $ / 1M tokens | $5.00 | $0.06 |
| Cached input $ / 1M | $0.50 | — |
| Output $ / 1M tokens | $25.00 | $0.06 |
Context
| Field | anthropic__claude-opus-5 | gryphe__mythomax-l2-13b |
|---|---|---|
| Max context tokens | 1,000,000 | 4,096 |
| Max output tokens | 128,000 | 3,686 |
Modalities
| Field | anthropic__claude-opus-5 | gryphe__mythomax-l2-13b |
|---|---|---|
| Input | text, image, file | text |
| Output | text | text |