All Models
DeepSeek V3.1 Terminus
DeepSeek-V3.1 Terminus is an update to [DeepSeek V3.1](/deepseek/deepseek-chat-v3.1) that maintains the model's original capabilities while addressing issues reported by users, including language consistency and agent capabilities, further optimizing the model's...
Benchmarks
Available Providers (13)
| Provider | Model ID | Input Cost | Output Cost | Context | Max Output | Docs |
|---|---|---|---|---|---|---|
 NanoGPT | deepseek-ai/DeepSeek-V3.1-Terminus:thinking | $0.25/MTok | $0.70/MTok | 128K | 65.5K | |
| NanoGPT | deepseek-ai/DeepSeek-V3.1-Terminus | $0.25/MTok | $0.70/MTok | 128K | 65.5K | |
 SiliconFlow (China) | deepseek-ai/DeepSeek-V3.1-Terminus | $0.27/MTok | $1/MTok | 164K | 164K | |
| SiliconFlow (China) | Pro/deepseek-ai/DeepSeek-V3.1-Terminus | $0.27/MTok | $1/MTok | 164K | 164K | |
 Alibaba (China) | siliconflow/deepseek-v3.1-terminus | $0.27/MTok | $1/MTok | 163.8K | 65.5K | |
 NovitaAI | deepseek/deepseek-v3.1-terminus | $0.27/MTok | $1/MTok | 131.1K | 32.8K | |
 Helicone | deepseek-v3.1-terminus | $0.27/MTok | $1/MTok | 128K | 16.4K | |
 Vercel AI Gateway | deepseek/deepseek-v3.1-terminus | $0.27/MTok | $1/MTok | 131.1K | 65.5K | |
 Kilo Gateway | deepseek/deepseek-v3.1-terminus | $0.27/MTok | $1/MTok | 131.1K | 32.8K | |
 Abacus | deepseek-ai/DeepSeek-V3.1-Terminus | $0.27/MTok | $1/MTok | 128K | 8.2K | |
 OpenRouter | deepseek/deepseek-v3.1-terminus | $0.27/MTok | $1/MTok | 163.8K | 32.8K | |
 SiliconFlow | deepseek-ai/DeepSeek-V3.1-Terminus | $0.27/MTok | $1/MTok | 164K | 164K | |
 Qiniu | deepseek/deepseek-v3.1-terminus | —/MTok | —/MTok | 128K | 32K |
Capabilities
Reasoning
Tool Calling
Attachments
Open Weights
Structured Output