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DeepSeek Reasoner

deepseek-thinking

DeepSeek reasoning model for multi-step analysis, math, coding, and tools

Family
deepseek-thinking
Providers
3
Context
1,000,000
Output
384,000
Knowledge
2025-09
Weights
Open
Input
text
Output
text
Release date
2025-12-01
Updated
2026-02-28

Providers

Source: models.dev