DeepSeek V3
deepseek/deepseek-chat-v3
- tool use
- structured outputs
- open-weight
At a glance
providerdeepseek
releasedDec 1, 2024
context164K
input / M$0.20
Specifications
What the API gives you
- Context window
- 164K tokens
- Max output
- 16K tokens
- Input price
- $0.20 / 1M tokens
- Output price
- $0.80 / 1M tokens
- Cache read
- —
- Modalities
- text → text
- Knowledge cutoff
- Jul 31, 2024
- Released
- Dec 1, 2024
Recommendation coverage
Where this model appears
Measured evidence
Public benchmark record
- Aider Polyglot
- 70.2%2026-07-17
- Aider Polyglot
- 70.2%2026-07-21
- SWE-bench Verified†
- 68.2%2025-05-16
LMArena data licensed CC-BY-4.0. Aider (Apache-2.0) and SWE-bench (MIT) are open. † Self-reported scaffold plus model result. Treat it as a claim, not an independent measurement.
Open-weight model on Hugging Face.
Catalog data via OpenRouter and models.dev. Last checked within the past 6 hours.