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Stealth: Ox Alpha

Ox Alpha is a reasoning model designed for coding, sustained agentic work, and production workloads. It is suited for long-horizon software engineering, complex reasoning, and workflows that combine text with...

Source-linked Weight access not listed
API record Report
InputT
OutputT
Input priceNot listed
Output priceNot listed
Context1.04858M
Max output131.072K
Providers0
Inference availability

Providers

Provider-specific identifiers, limits, and listed prices per million tokens. Every row links back to the provider's own documentation.

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The model record exists, but no source-linked provider offer is available yet.

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Specification

Capabilities

Recorded from the source catalog and provider listings.

? Reasoning Unknown
? Tool calling Unknown
? Structured output Unknown
? Attachments Unknown
Vision input Yes
? Open weights Unknown
Creator
Stealth
Model family
Not documented
Knowledge cutoff
Not documented
License
Not documented
Release date
Not documented
Model ID
stealth/ox-alpha
Published evaluations

Benchmarks

Every result stays attached to its source, version, metric and harness. Scores from different versions are never merged, and the profile below plots each benchmark against its own population rather than on a shared scale.

Benchmark registry
No published benchmark results

ModelBench does not infer quality from price, context size, or model name. When a source publishes a comparable result, it appears here with its version and link.

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Catalog activity

Change log

Field-level changes detected between successful source imports.

Full change log
No changes recorded

This record has not changed within the retained import history.

Provenance

Sources & verification

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Methodology
Last verified
Aug 26, 2026
Status
Source-linked
Confidence
Medium
Catalog source
OpenRouter
Public API

Use this record

Fetch the complete source-linked model record. No key, no account, no rate-limited tier.

API documentation
Endpoint
GET https://model.kyssta.lol/api/v1/models/stealth/ox-alpha
curl
curl "https://model.kyssta.lol/api/v1/models/stealth/ox-alpha"
Common questions

Frequently asked questions

Answered directly from the stored record — nothing here is generated beyond the catalog's own fields.

What is Ox Alpha?

Ox Alpha is a reasoning model designed for coding, sustained agentic work, and production workloads. It is suited for long-horizon software engineering, complex reasoning, and workflows that combine text with. It is published by Stealth and catalogued here from OpenRouter.

What is the context length of Ox Alpha?

Ox Alpha accepts up to 1.04858M tokens of context and returns up to 131.072K output tokens.

Does Ox Alpha support tool calling and structured output?

Provider catalogs list support for image input.