DeepSeek V4 Pro
deepseek/deepseek-v4-pro-20260423
DeepSeek V4 Pro, provided by DeepSeek, processes text input and generates text output with a context window of up to 1,048,576 tokens. It supports tool usage and reasoning, and is priced at $
- tool use
- structured outputs
- reasoning
At a glance
providerdeepseek
releasedApr 24, 2026
context1.0M
input / M$0.43
Specifications
What the API gives you
- Context window
- 1.0M tokens
- Max output
- 384K tokens
- Input price
- $0.43 / 1M tokens
- Output price
- $0.87 / 1M tokens
- Cache read
- $0.004 / 1M tokens
- Modalities
- text → text
- Knowledge cutoff
- —
- Released
- Apr 24, 2026
Recommendation coverage
Where this model appears
Measured evidence
Public benchmark record
- LMArena Agent
- -1.12026-07-13
- LMArena Agent
- -0.82026-07-20
- LMArena Text
- 1450 Elo2026-07-16
- LMArena WebDev
- 1459 Elo2026-07-16
- LMArena WebDev
- 1459 Elo2026-07-20
LMArena data licensed CC-BY-4.0. Aider (Apache-2.0) and SWE-bench (MIT) are open.
Open-weight model on Hugging Face.
Catalog data via OpenRouter and models.dev. Last checked within the past 6 hours.