Windsurf lets you bring your own model via its 'Custom' provider: OpenAI-compatible base URL + API key. Any Chinese Provider on our catalog that speaks OpenAI protocol slots in cleanly.
| Model | Via provider | Protocol | Context | Cheapest blended / 1M |
|---|---|---|---|---|
| Yi Lightning01.AI | 01.AI | OPENAI_COMPATIBLE | 16K | $0.14 |
| Qwen 2.5 MaxAlibaba Cloud | Alibaba Cloud DashScope | OPENAI_COMPATIBLE | 33K | $2.80 |
| Qwen3 72B InstructAlibaba | Together.ai | OPENAI_COMPATIBLE | 131K | $0.90 |
| Doubao Lite 32KByteDance | ByteDance Doubao (Volcengine) | OPENAI_COMPATIBLE | 33K | $0.05 |
| Doubao Pro 32KByteDance | ByteDance Doubao (Volcengine) | OPENAI_COMPATIBLE | 33K | $0.15 |
| DeepSeek Chat V3.1DeepSeek | DeepSeek | OPENAI_COMPATIBLE | 131K | $0.48 |
| DeepSeek R1DeepSeek AI | DeepSeek | OPENAI_COMPATIBLE | 66K | $0.96 |
| DeepSeek V3DeepSeek AI | DeepSeek | OPENAI_COMPATIBLE | 66K | $0.48 |
| Llama 3.1 405B InstructMeta | Fireworks.ai | OPENAI_COMPATIBLE | 131K | $3.00 |
| Llama 3.3 70B InstructMeta | Together.ai | OPENAI_COMPATIBLE | 131K | $0.88 |
| GLM-4-AirZhipu AI | Zhipu AI | OPENAI_COMPATIBLE | 131K | $0.07 |