AI Models Directory
DeepSeek
Open Source
DeepSeek Reasoner
A fast decision page for teams comparing performance, cost, context window, and critical capabilities without digging through raw specs.
Max Context (In)
1.0M
Max Output (Out)
384K
Input (1M tokens)
$0.14
Output (1M tokens)
$0.28
Quick signals
- Provider: DeepSeek
- Inputs: text
- Latest update: 2025-12-01
Usage profile
- Context window: 1.0M
- Max output: 384K
- Open weights: Yes
Capabilities
Vision
Tool Calling
Structured Output (JSON)
File Attachments
Reasoning
Open Source