Availability

Publicly available

Provider

DeepSeek

Country

CHN

Family

DeepSeek

Status

Legacy

Weights

Open

Release date

2026-09-10T00:00:00.000Z

Modalities

text (both)

Input per million tokens

0.3 USD

Output per million tokens

1.2 USD

Price effective from

2026-10-06T00:00:00.000Z

Licence

mit

Total parameters

552 billion

Capabilities

• tool_use
• structured_output
• reasoning

Traits

• context_window1,000,000 tokens
• max_output_tokens384,000 tokens