Ox Alpha vs String Utility Belt

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Ox Alpha compared with String Utility Belt
Detail	Ox Alpha	String Utility Belt
What it does	Free stealth reasoning model for coding, agentic work, and multimodal workflows available through OpenRouter	Free online string and text tools for encoding, decoding, hashing, formatting and converting text in your browser
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
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	Not given
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	Base64 encoding and decoding URL encoding and decoding JSON formatting, validation and minifying JWT decoding with readable timestamps SHA-256 and other cryptographic hashing UUID generation with multiple versions Text diffing with multiple formats Chainable pipelines with live preview CSV to JSON and JSON to YAML conversion Regular expression explanation in plain English
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	All processing happens in your browser with no data uploaded to servers Chain multiple tools into pipelines with live preview of each step Available across VS Code, CLI, MCP and as a Node.js library No cookies or tracking scripts, privacy-focused 248 utilities organized by category with guides and worked examples
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	Not checked yet −1 (down) since last check	38 +1 (up) since last check
Trust Flow (Majestic)	0	5
Citation Flow (Majestic)	17	24
Referring domains (Majestic)	11	18

4 details filled in for both companies.

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