GLM 5V Turbo is 5.8× cheaper per million tokens (blended). Claude Opus 5 leads quality index by 15.4 points (91.3 vs 75.9). Claude Opus 5 has the larger context window (1,000,000 vs 202,752 tokens, 4.9×).
Claude Opus 5 vs GLM 5V Turbo
Live catalog fields. Best-in-row is highlighted.
Claude Opus 5
Anthropic · anthropic__claude-opus-5
GLM 5V Turbo
Z.ai · z-ai__glm-5v-turbo
Identity
| Field | anthropic__claude-opus-5 | z-ai__glm-5v-turbo |
|---|---|---|
| Provider | Anthropic | Z.ai |
| Slug | anthropic__claude-opus-5 | z-ai__glm-5v-turbo |
| Status | live | live |
| Open weights | No | No |
| License | — | — |
| HuggingFace | — | — |
Quality
| Field | anthropic__claude-opus-5 | z-ai__glm-5v-turbo |
|---|---|---|
| Quality index (0–100) | 91.3 | 75.9 |
Cost
| Field | anthropic__claude-opus-5 | z-ai__glm-5v-turbo |
|---|---|---|
| Input $ / 1M tokens | $5.00 | $1.20 |
| Cached input $ / 1M | $0.50 | $0.24 |
| Output $ / 1M tokens | $25.00 | $4.00 |
Context
| Field | anthropic__claude-opus-5 | z-ai__glm-5v-turbo |
|---|---|---|
| Max context tokens | 1,000,000 | 202,752 |
| Max output tokens | 128,000 | 131,072 |
Modalities
| Field | anthropic__claude-opus-5 | z-ai__glm-5v-turbo |
|---|---|---|
| Input | text, image, file | image, text, video |
| Output | text | text |