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OXAlpha · Guide

Ox Alpha for coding

Ox Alpha is positioned squarely at coding and long-horizon agents — the workloads where big context plus real reasoning pays off.

Key takeaways
  • Whole-repo reasoning
  • Agentic workflows
  • Caveats

Whole-repo reasoning

Paste an entire codebase and ask for a refactor plan or architecture review — no embedding index required.

Agentic workflows

Tool calling plus a huge context makes it a fit for agents that keep their full trajectory in-context.

Caveats

It's a preview: rate limits and no SLA. Great for building and experimenting, not for guaranteed uptime.

Ox Alpha at a glance

Context window1,048,576 tokens (1M)
Max output131,072 tokens
InputText · Image · Video
ReasoningMandatory · low / high / max
Tool callingSupported
Price$0 during stealth preview
Model idstealth/ox-alpha
AccessOpenRouter API

How to try it in 3 steps

1
Open the chat
No signup — the anonymous chat needs no account.
2
Ask your question
Type your task; answers stream with visible reasoning.
3
Go deeper via API
Ready to build? The API guide has copy-paste code.

Frequently asked questions

Is Ox Alpha good at code?

It's designed for it, and performs well in hands-on testing, especially at repo scale.

Can it call tools?

Yes — function/tool calling works and returns well-formed calls.

Related

Is Ox Alpha free? Yes — here's the catch The Ox Alpha API Ox Alpha review: what a stealth model gets right Ox Alpha's 1M-token context window Free AI chat, no login AI chat online, free

Use OX Alpha free

Streaming chat with visible reasoning — no signup, $0 in preview.

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