All Models

GPT OSS 120B CS

ReasoningTool CallingAttachments

Open-weight GPT model for self-hosted reasoning and instruction-following workloads

Providers1
ReleasedAug 6, 2025
Input Modalitiestext
Output Modalitiestext
Tarsk Usecoding

Available Providers (1)

ProviderModel IDInput CostOutput CostContextMax OutputDocs
Poecerebras/gpt-oss-120b-cs$0.35/MTok$0.75/MTok128K—

Capabilities

Reasoning
Tool Calling
Attachments
Open Weights
Structured Output