All Models

Cogito v2.1 671B

cogito Reasoning Structured Output

Cogito v2.1 671B MoE represents one of the strongest open models globally, matching performance of frontier closed and open models. This model is trained using self play with reinforcement learning...

Providers 3
Released Nov 13, 2025
Input Modalities text
Output Modalities text

Available Providers (3)

Provider Model ID Input Cost Output Cost Context Max Output Docs
OpenRouter deepcogito/cogito-v2.1-671b $1.25/MTok $1.25/MTok 128K 128K
Together AI deepcogito/cogito-v2-1-671b $1.25/MTok $1.25/MTok 163.8K 163.8K
Kilo Gateway deepcogito/cogito-v2.1-671b $1.25/MTok $1.25/MTok 128K 32.8K

Capabilities

Reasoning
Tool Calling
Attachments
Open Weights
Structured Output