← LLM Directory
DeepSeek
LLM ProviderChinese AI lab offering frontier open-weight models at dramatically low prices.
Flagship1 model
| Model | Input / 1M | Output / 1M | Context |
|---|---|---|---|
DeepSeek-V4 Latest DeepSeek flagship. 1M context, top-tier coding and math. | $0.300 | $0.600 | 1.0M |
Reasoning3 models
| Model | Input / 1M | Output / 1M | Context |
|---|---|---|---|
DeepSeek-V4 Pro DeepSeek V4 Pro reasoning model. Replaces deepseek-reasoner. | $0.435 | $0.870 | 1.0M |
DeepSeek-R1 Reasoning model. Output includes chain-of-thought. | $0.550 | $2.19 | 64K |
DeepSeek-R1-0528 Updated R1 with improved coding and longer output. | $0.550 | $2.19 | 64K |
Mid-range1 model
| Model | Input / 1M | Output / 1M | Context |
|---|---|---|---|
DeepSeek-V4 Flash Fast variant of V4. Incredible price-performance ratio. | $0.140 | $0.280 | 1.0M |
Legacy1 model
| Model | Input / 1M | Output / 1M | Context |
|---|---|---|---|
DeepSeek-V3 Strong open-weight model at very low cost. | $0.140 | $0.280 | 64K |