# Ox Alpha

> Ox Alpha is a reasoning model designed for coding, sustained agentic work, and real-world workloads. It is suited for long-horizon software engineering, complex reasoning, and workflows that combine text with visual context. Ox Alpha is a stealth preview model from a third-party provider who has chosen to remain anonymous during this preview.

**ID**: `stealth/ox-alpha`  
**Creator**: stealth  
**Category**: text  
**Context**: 1M tokens  
**Status**: Removed (since 2026-09-03) — this listing is no longer sold; requests that still use `stealth/ox-alpha` are routed to [`anyrouter/auto`](https://anyrouter.dev/model/anyrouter/auto).  
**Reason**: This model has been removed. Requests that still use stealth/ox-alpha or stealth/ox-alpha[1m] are routed to anyrouter/auto.  
**Input**: $0  
**Output**: $0  
**Released**: 2026-08-21  
**Web page**: https://anyrouter.dev/model/stealth/ox-alpha

**Input modalities**: text, image, video  
**Output modalities**: text  

**Capabilities**: chat, streaming, reasoning, coding, agentic, function-calling, vision

**Aliases**: `ox-alpha`, `stealth/ox-alpha[1m]`

## Usage

**Endpoint**: `POST https://anyrouter.dev/api/v1/chat/completions`

```bash
curl https://anyrouter.dev/api/v1/chat/completions \
  -H "Authorization: Bearer $ANYROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "model": "stealth/ox-alpha",
  "messages": [
    {
      "role": "user",
      "content": "Say hi in 3 words."
    }
  ]
}'
```

## Providers

| Provider | Input | Output |
| --- | --- | --- |
| aihubmix | $0 | $0 |
| aihubmix-byok | $0 | $0 |
| opencode-zen | $0 | $0 |
| nhatrang | $0 | $0 |
| commandcode-byok | $0 | $0 |
| hue | $0 | $0 |
| hermes-agent | $0 | $0 |
| hermes-agent-byok | $0 | $0 |
| openrouter-byok | $0 | $0 |
| venice-byok | $0 | $0 |
| hagiang | $0 | $0 |
| cline-byok | $0 | $0 |