Claude 2 vs DeepSeek-V4-Flash
Anthropic vs DeepSeek — benchmarks, pricing, and capabilities side by side.
- •DeepSeek-V4-Flash has the higher intelligence index (89.4 vs 33.4)
- •Claude 2 is cheaper ($0.00 vs $0.10 per 1M input)
- •DeepSeek-V4-Flash has a larger context window (1M)
| Claude 2 | DeepSeek-V4-Flash | |
|---|---|---|
| Intelligence index | 33.4 | 89.4 |
| Developer | Anthropic | DeepSeek |
| Type | LLM | LLM |
| Access | API only | Open weights |
| Context window | 100,000 tokens | 1,048,576 tokens |
| Input price | $0.00 / 1M | $0.10 / 1M |
| Output price | $0.00 / 1M | $0.20 / 1M |
| Speed | — | 109 tok/s |
| Released | July 11, 2023 | April 24, 2026 |
| Parameters | — | 284B (13B active) |
| Input modalities | Text | Text |
| Output modalities | Text | Text |
Shared benchmarks
Claude 2
DeepSeek-V4-Flash
GPQA Diamond
34.4
89.4