All modelsCalculate what your real prompts cost on DeepSeek V4 Pro 0423
DeepSeek V4 Pro 0423
open sourceDeepSeek model, released 24 Apr 2026.
$1.60
per 1M input tokens
$3.20
per 1M output tokens
$0.135
per 1M cached-read tokens
Price history
input $/1M output $/1M7 Jul 2026 → 20 Aug 2026
Specifications
- Lab
- DeepSeek
- Released
- 24 Apr 2026
- Context window
- 1.0M tokens
- Max output
- 393k tokens
- Input modalities
- text
- Output modalities
- text
- Knowledge cutoff
- —
- Open source
- Yes
Benchmarks
| Benchmark | Category | Score | As of |
|---|---|---|---|
| LMArena (Chatbot Arena) | coding | 1470.8 (1464.7–1476.9) | 12 Aug 2026 |
| LMArena (Chatbot Arena) | overall | 1451.2 (1447.2–1455.2) | 12 Aug 2026 |
LMArena (Chatbot Arena) data © their authors, CC-BY-4.0
Frequently asked questions
How much does DeepSeek V4 Pro 0423 cost?
DeepSeek V4 Pro 0423 costs $1.60 per 1M input tokens and $3.20 per 1M output tokens (list price, updated every 6 hours).
What is DeepSeek V4 Pro 0423's context window?
DeepSeek V4 Pro 0423 supports a 1.0M-token context window with up to 393k output tokens.