DeepSeekdeepseek-v4-pro
deepseek/deepseek-v4-pro
codingreasoning
DeepSeek deepseek-v4-pro: general-purpose DeepSeek chat model with strong coding and reasoning at low cost.
Pricing
USD per 1M tokens, billed per token. Cached input applies where the provider caches prompts.
- Input
- $0.664
- Output
- $1.99
- Cached input
- $0.022
Specifications
- Context length
- 1M
- Max output tokens
- —
- Input
- text
- Output
- text
- Endpoints
- openai, anthropic
- Released
- Apr 24, 2026
- Alias accepted
- deepseek-v4-pro
Example request
curl https://api.nxioai.com/api/v1/chat/completions \
-H "Authorization: Bearer $NXIO_API_KEY" \
-H "Content-Type: application/json" \
-d '{"model":"deepseek/deepseek-v4-pro","messages":[{"role":"user","content":"Hello"}]}'Price history
Every price change opens a new version. Past requests are billed with the version in effect at the time.
| Effective | Until | Input | Output | Cached input | Source |
|---|---|---|---|---|---|
| Oct 6, 2026 | current | $0.664 | $1.99 | $0.022 | sync |