DeepSeek API
Get a DeepSeek API key and call every DeepSeek model through Token Harbor with a single key — pay-as-you-go, no separate DeepSeek account or console. Fully OpenAI- and Anthropic-compatible, with transparent per-token pricing and smart routing. See DeepSeek API pricing per model below.
Call it with one key
curl https://tokenharbor.ai/v1/chat/completions \
-H "Authorization: Bearer $TOKENHARBOR_KEY" \
-H "Content-Type: application/json" \
-d '{"model":"deepseek/deepseek-v4-flash","messages":[{"role":"user","content":"Hello"}]}'Get a free key at /dashboard/api-keys · point any tool at us with the Connect CLI or manual setup.
DeepSeek models (6)
| Model | Context | $/1M in · out |
|---|---|---|
DeepSeek V4 Flashdeepseek/deepseek-v4-flash | 1.0M | $0.14 · $0.28 |
DeepSeek V3.2deepseek/deepseek-v3.2 | 131k | $0.25 · $0.38 |
DeepSeek V3deepseek/deepseek-chat | 131k | $0.28 · $0.42 |
DeepSeek V4 Prodeepseek/deepseek-v4-pro | 1.0M | $0.43 · $0.87 |
DeepSeek R1deepseek/deepseek-r1-0528 | 164k | $0.50 · $2.15 |
DeepSeek R1deepseek/deepseek-r1 | 164k | $0.55 · $2.19 |
See the full model catalog or read the API docs.