Ox Alpha

What Is Ox Alpha?

Ox Alpha is a stealth AI reasoning model designed for advanced coding, long-horizon agentic workflows, and complex problem-solving. It provides a 1,048,576-token context window and supports text, image, and video inputs, making it suitable for working with large codebases, documents, technical specifications, and multimodal information.

Long-Horizon AI Coding

Ox Alpha is designed to handle extended software engineering tasks such as debugging, refactoring, codebase analysis, and complex development workflows while maintaining context across large projects.

Advanced AI Reasoning

The model follows a reasoning-focused approach for tackling multi-step problems involving logic, mathematics, systems design, proofs, and complex technical scenarios.

1M-Token Context Window

With a 1,048,576-token context window, Ox Alpha can process extremely large amounts of information in a single conversation, including extensive codebases, technical documentation, specifications, and long transcripts.

Multimodal AI

Ox Alpha supports text, image, and video inputs, enabling users to analyze screenshots, diagrams, charts, interfaces, and other visual information alongside written instructions.

AI Agents and Tool Calling

Ox Alpha supports native tool calling and tool_choice, making it suitable for AI agents that need to interact with external tools and execute multi-step workflows.

Structured JSON Output

The model supports schema-based JSON responses through response_format, making it useful for applications that require consistent and predictable structured data.

Real-Time AI Reasoning

The chat interface provides real-time streaming of the model's reasoning and final responses, allowing users to follow complex tasks as they progress.

Coding Benchmark

According to the independent community benchmark published on the website, Ox Alpha successfully completed 8 out of 10 real-world coding tasks. However, the benchmark uses a small sample and should be considered directional rather than definitive.

Free Stealth Access

Ox Alpha is currently available for free through its web interface while remaining in stealth mode. Users can access the chat without creating an account or providing a credit card.

Who Is Ox Alpha For?

Ox Alpha is designed for software developers, engineers, AI agent builders, researchers, technical teams, students, and professionals working with complex reasoning, large codebases, technical documents, and multimodal information.

Benefits of Using Ox Alpha

Ox Alpha combines a 1M-token context window, advanced reasoning, multimodal capabilities, coding assistance, tool calling, and structured outputs in a single AI model. Its free stealth access also makes it easy for users to experiment with demanding coding, research, reasoning, and document-analysis workflows.

Limitations

Ox Alpha remains a stealth model, and its creator has not been publicly identified. Its availability and capabilities may change as the project develops. The published coding benchmark is based on only 10 tasks, so users should independently evaluate performance before relying on the model for important production workflows.