All Models

Ox Alpha Free (Unlimited)

Reasoning Tool Calling Attachments Structured Output

Stealth reasoning model for coding, agentic tasks, and tool use

Providers 2
Released Aug 21, 2026
Input Modalities text, image, video
Output Modalities text
Tarsk Use coding

Available Providers (2)

Provider Model ID Input Cost Output Cost Context Max Output Docs
OpenCode Go ox-alpha-free $0/MTok $0/MTok 1M 131.1K
OpenCode Zen x-preview-f-free $0/MTok $0/MTok 1M 131.1K

Capabilities

Reasoning
Tool Calling
Attachments
Open Weights
Structured Output