Free stealth reasoning model for coding, agentic work, and multimodal workflows available through OpenRouter
Research App Store keywords, translate metadata with your own OpenAI key, and review global pricing
Stage
Not given
Not given
Founded
Not given
Not given
Based in
Not given
US
Pricing model
Free
Free
Pricing
$0 per million input tokens, $0 per million output tokens during preview; TryOXAlpha hosted chat offers 5 free guest replies, 15 additional replies after account creation, and 100 AI replies for $4.99 one-time purchase
$0 free to use for the current release. OpenAI API usage for AI translation is billed separately to your API account.
Key features
1,048,576-token context window
Multimodal inputs: text, image, and video
Tool calling and structured outputs
Configurable reasoning efforts: low, high, and max
OpenAI-compatible API endpoint
Supported through OpenRouter model ID stealth/ox-alpha
131,072 output tokens maximum
Keyword research with estimated popularity and difficulty scores
Competitor analysis showing public app listings and keyword rankings
App rank tracker for monitoring position by country
Metadata translation using your own OpenAI API key
Price Parity for reviewing in-app purchase and subscription pricing across territories
Protected Keychain credential storage
Apple Silicon and Intel Mac support
Native Mac app with no browser dashboard required
Drafts and review workflow before publishing changes
macOS 15 or later support
What makes it different
1M token context window for repository-scale coding tasks
Multimodal support combining code with screenshots and diagrams
Free preview pricing during stealth release
Tool calling and structured output for agentic workflows
Native Mac app designed specifically for App Store research workflow, not a web dashboard
You control your own credentials and API keys stored in the Mac's Data Protection Keychain
Use your own OpenAI key for metadata translation with no separate AI service subscription
Review and edit translations and pricing changes as drafts before publishing to App Store Connect
No account or checkout required to download and use the current free release
Ox Alpha
ASO Engine