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DeepSeek Reasoner (R1)
Open reasoning model strong at math and code.
Context
64,000
≈ 64K
Max output
8K
8,192
Price ($/1M tokens)
$0.55 / $2.19
input / output · per 1M tokens
Specs
Input
Text
Output
Text
Reasoning
Yes
Tool call
Yes
Structured
Unknown
Weights
Open
Released
2025-01-20
Free on relays
4
