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| 1 model | deepseek-aiDeepSeek-V3.1Remove × |
|---|---|
| What’s different | DeepSeek-V3.1 is post-trained on the top of DeepSeek-V3.1-Base, which is built upon the original V3 base checkpoint through a two-phase long context extension approach, following the methodology outlined in… |
| Date | Aug 21, 2025Listed |
API prices USD · provider configuration shown below | |
| Listed rate | $0.25 in / $0.95 out/ 1M tokensdeepinfra · via Hugging Face · all routes ↗ |
| Provider endpoints | 9 endpoints → |
Specifications | |
| Context window | 163.8K |
| Max output | 32.8K |
| Parameters | — |
| Tool calling | Supported |
| Structured output | Supported |
| Reasoning | Supported |
| Prompt caching | Supported |
| Open weights | Supported |