Claude Opus 4.7 vs DeepSeek-V3
Anthropic vs DeepSeek — benchmarks, pricing, and capabilities side by side.
- •Claude Opus 4.7 has the higher intelligence index (90.9 vs 58.1)
- •DeepSeek-V3 is cheaper ($0.23 vs $5.00 per 1M input)
- •DeepSeek-V3 is faster
- •Claude Opus 4.7 has a larger context window (1M)
| Claude Opus 4.7 | DeepSeek-V3 | |
|---|---|---|
| Intelligence index | 90.9 | 58.1 |
| Developer | Anthropic | DeepSeek |
| Type | LLM | LLM |
| Access | API only | Open weights |
| Context window | 1,000,000 tokens | 131,072 tokens |
| Input price | $5.00 / 1M | $0.23 / 1M |
| Output price | $25.00 / 1M | $0.91 / 1M |
| Speed | 49 tok/s | 100 tok/s |
| Released | April 16, 2026 | December 26, 2024 |
| Parameters | — | 671B total / 37B active (MoE) |
| Input modalities | Text, Image | Text |
| Output modalities | Text | Text |
Shared benchmarks
Claude Opus 4.7
DeepSeek-V3
GPQA Diamond
94.2
59.1
Humanity’s Last Exam
39.6
3.6
SWE-bench Verified
87.6
42