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AlphaOne Harness • AlphaOne HyperRouter

AI-Native Development. Multi-Provider Intelligence.

AlphaOne Harness is an AI-native coding workbench for workspace-aware planning, editing, build/test/fix workflows, change review, and developer control. It is powered exclusively by AlphaOne HyperRouter, our multi-provider AI gateway with Local AI, BYOK providers, Agentic Continuity, and intelligent Auto RollOver.

Explore AlphaOne Harness Explore HyperRouter
AlphaOne Harness Release Candidate is qualified. HyperRouter remains available for compatible IDEs and coding clients.
TWO CORE PRODUCTS

One Development Ecosystem, Two Focused Products

Use AlphaOne Harness as the complete AI coding workbench, or use AlphaOne HyperRouter independently as the model-routing backend for compatible development tools.

AI CODING WORKBENCH

AlphaOne Harness

powered by AlphaOne HyperRouter
RC

A workspace-aware AI development environment that can inspect a project, plan non-trivial work, edit source, build, diagnose failures, fix and rebuild, run tests, review AI changes, and finish with an evidence-grounded walkthrough.

Workspace Intelligence
Plan & Progress
Build / Test / Fix
AI Diff Review
Checkpoint / Undo / Redo
Approval & Sandbox
MULTI-PROVIDER AI GATEWAY

AlphaOne HyperRouter

Connect compatible IDEs, coding assistants, CLIs, and AlphaOne Harness to Local AI and multiple cloud providers through one stable gateway with protocol translation, quota-aware routing, Agentic Continuity, and Auto RollOver.

Auto RollOver
Agentic Continuity
Local Device GGUF
Local & Cloud AI
Direct BYOK Providers
Chat / Responses / Ollama
BUILT TO WORK TOGETHER

Harness Owns the Coding Workflow. HyperRouter Owns the AI Routing.

AlphaOne Harness uses HyperRouter as its fixed AI backend. Provider credentials, model selection, Local AI, quota handling, and provider failover stay in HyperRouter instead of being duplicated inside the workbench.

AlphaOne Harness
Agent • Workspace • Tools • Review
AlphaOne HyperRouter
Models • Routing • Quotas • Auto RollOver
Local & Cloud AI
GGUF • BYOK • Direct Providers • Cascade
Integrated Auto RollOver: when an eligible provider attempt fails before downstream output is committed, HyperRouter can continue through the configured routing chain while preserving compatible agentic context for the AOH workflow.
DEVELOPMENT WORKFLOW

From Workspace Understanding to Verified Results

AlphaOne Harness focuses on a practical end-to-end coding workflow rather than feature-count parity with every IDE.

Understand the Workspace

Discover project and solution structure, search relevant files, and work from the actual workspace instead of requiring exact file paths from the user.

Plan & Track Progress

Use structured implementation planning for non-trivial work and keep progress aligned with the real Agent/session lifecycle.

Edit, Build, Diagnose & Test

Make governed code changes, execute build and test workflows, inspect output and diagnostics, fix failures, and revalidate within bounded loops.

Review AI Changes

Inspect AI-generated diffs, accept or reject changes, use checkpoints, and restore or redo Agent work without making Git the rollback authority.

Keep Human Authority

Approval, sandbox, filesystem safety, dirty-buffer protection, and explicit review controls remain authoritative over Agent execution.

Finish with Evidence

Produce a structured final walkthrough that distinguishes what was implemented, validated, observed, skipped, or still blocked.

POST-RC ROADMAP

Future Development Roadmap

Future AOH expansion is planned around Document Intelligence, Workspace Knowledge / RAG, full Source Control, LSP Code Intelligence, the Advanced Agent Platform, and deeper Tasks / Test Explorer / Debugging workflows.

View AOH Roadmap
Featured Insight September 3, 2026

Gemini 3.8 Flash Is Here: Why Google Released It Just 3 Weeks After 3.7 and What It Means for HyperRouter

Explore Gemini 3.8 Flash, its reasoning profiles, coding capabilities, API considerations, and its role in the evolving AlphaOne HyperRouter model-routing ecosystem.

Read full article
MORE FROM ALPHAONE AI

Web AI Chat & Android App

AlphaOne Harness and HyperRouter are the primary development products. Web AI Chat and the Android app remain available as additional AlphaOne AI experiences.

AlphaOne Web AI Chat

Use the browser-based AlphaOne AI experience for chat and supported creative AI workflows without installing the Windows development products.

AlphaOne AI for Android

Install the native Android mobile and tablet app for an additional AlphaOne AI experience on supported Android devices.

GET STARTED

Ready to Get Started?

Download AlphaOne Harness or AlphaOne HyperRouter from the official AlphaOne AI Download Center.

Open Download Center