ReMM SLERP 13B is 30.0× cheaper per million tokens (blended). Claude Opus 5 has the larger context window (1,000,000 vs 6,144 tokens, 162.8×). ReMM SLERP 13B is open-weights; the other is not.
Claude Opus 5 vs ReMM SLERP 13B
Live catalog fields. Best-in-row is highlighted.
Claude Opus 5
Anthropic · anthropic__claude-opus-5
ReMM SLERP 13Bopen
Undi95 · undi95__remm-slerp-l2-13b
Identity
| Field | anthropic__claude-opus-5 | undi95__remm-slerp-l2-13b |
|---|---|---|
| Provider | Anthropic | Undi95 |
| Slug | anthropic__claude-opus-5 | undi95__remm-slerp-l2-13b |
| Status | live | live |
| Open weights | No | Yes |
| License | — | — |
| HuggingFace | — | Undi95/ReMM-SLERP-L2-13B |
Quality
| Field | anthropic__claude-opus-5 | undi95__remm-slerp-l2-13b |
|---|---|---|
| Quality index (0–100) | 91.5 | — |
Cost
| Field | anthropic__claude-opus-5 | undi95__remm-slerp-l2-13b |
|---|---|---|
| Input $ / 1M tokens | $5.00 | $0.35 |
| Cached input $ / 1M | $0.50 | — |
| Output $ / 1M tokens | $25.00 | $0.65 |
Context
| Field | anthropic__claude-opus-5 | undi95__remm-slerp-l2-13b |
|---|---|---|
| Max context tokens | 1,000,000 | 6,144 |
| Max output tokens | 128,000 | 5,529 |
Modalities
| Field | anthropic__claude-opus-5 | undi95__remm-slerp-l2-13b |
|---|---|---|
| Input | text, image, file | text |
| Output | text | text |