DeepSeek Chat vs DeepSeek Reasoner
| DeepSeek Chat | DeepSeek Reasoner | |
|---|---|---|
| Provider | DeepSeek | DeepSeek |
| Context Window | 128,000 | 128,000 |
| Release Date | 2025-05-21 | 2025-03-24 |
| Input Price | $0.27/ 1M tokens | $0.55/ 1M tokens |
| Output Price | $1.10/ 1M tokens | $2.19/ 1M tokens |
| Best for | general chat · coding · cost-sensitive apps · Chinese content | mathematics · logic · coding · complex QA |
Capabilities
| DeepSeek Chat | DeepSeek Reasoner | |
|---|---|---|
| Vision | ✗ | ✗ |
| Reasoning | ✓ | ✓ |
| Coding | ✓ | ✓ |
| Audio | ✗ | ✗ |
| Tools | ✓ | ✓ |
| Long Context | ✗ | ✗ |
Ranking Comparison
| DeepSeek Chat | DeepSeek Reasoner | |
|---|---|---|
| Overall | 77.5 | 79.6 |
| Benchmark | 85 | 89.3 |
| Capability | 42.9 | 42.9 |
| Price Efficiency | 100 | 100 |
| Context | 64 | 64 |
Overall = Benchmark 50% + Capability 20% + Price Efficiency 20% + Context 10%.
Benchmark Comparison
| DeepSeek Chat | DeepSeek Reasoner | |
|---|---|---|
| Coding | 87 | 85 |
| Reasoning | 85 | 93 |
| Math | 83 | 90 |
| Vision | — | — |
Price History
DeepSeek Chat
| Date | Input | Output |
|---|---|---|
| 2026-08-05 | $0.27 | $1.10 |
/ 1M tokens
DeepSeek Reasoner
| Date | Input | Output |
|---|---|---|
| 2026-08-05 | $0.55 | $2.19 |
/ 1M tokens
DeepSeek Chat
DeepSeek's general chat model (V3 series), open-source friendly and cheap.
DeepSeek Reasoner
DeepSeek's reasoning model (R1 series) with strong math and logic.