DeepSeek V4 Flash Vision Exp is 34.1× cheaper per million tokens (blended). DeepSeek V4 Flash Vision Exp has the larger context window (1,048,576 vs 1,000,000 tokens). DeepSeek V4 Flash Vision Exp is open-weights; the other is not.
Claude Opus 5 vs DeepSeek V4 Flash Vision Exp
Live catalog fields. Best-in-row is highlighted.
Claude Opus 5
Anthropic · anthropic__claude-opus-5
DeepSeek V4 Flash Vision Expopen
DeepSeek · deepseek__deepseek-v4-flash-vision-exp
Identity
| Field | anthropic__claude-opus-5 | deepseek__deepseek-v4-flash-vision-exp |
|---|---|---|
| Provider | Anthropic | DeepSeek |
| Slug | anthropic__claude-opus-5 | deepseek__deepseek-v4-flash-vision-exp |
| Status | live | live |
| Open weights | No | Yes |
| License | — | — |
| HuggingFace | — | deepseek-ai/DeepSeek-V4-Flash-Vision-Exp |
Quality
| Field | anthropic__claude-opus-5 | deepseek__deepseek-v4-flash-vision-exp |
|---|---|---|
| Quality index (0–100) | 93.4 | — |
Cost
| Field | anthropic__claude-opus-5 | deepseek__deepseek-v4-flash-vision-exp |
|---|---|---|
| Input $ / 1M tokens | $5.00 | $0.22 |
| Cached input $ / 1M | $0.50 | $0.01 |
| Output $ / 1M tokens | $25.00 | $0.66 |
Context
| Field | anthropic__claude-opus-5 | deepseek__deepseek-v4-flash-vision-exp |
|---|---|---|
| Max context tokens | 1,000,000 | 1,048,576 |
| Max output tokens | 128,000 | 384,000 |
Modalities
| Field | anthropic__claude-opus-5 | deepseek__deepseek-v4-flash-vision-exp |
|---|---|---|
| Input | text, image, file | text, image |
| Output | text | text |