Autonomous Fix Loop

The system that manages Chronos’ autonomous debugging loop through detection, refinement, testing, and validation cycles.

The Orchestration Controller is the coordination engine that runs Chronos’ autonomous debugging workflow. It manages the full fix–test–refine cycle, ensuring that patches are validated, improved, and finalized using real feedback from tests and runtime signals.

Instead of producing a single-pass solution, the controller executes an iterative loop designed to continually refine the fix until it succeeds.

Core Responsibilities

The controller governs every phase of the autonomous debugging process:

1. Hypothesis Generation

Creates the first patch hypothesis based on incoming error signals, logs, and failure patterns.
This initial attempt is informed by the Debug-Oriented LLM Core and repository context.

2. Iterative Fix Refinement

Runs successive refinement cycles based on test feedback.
Each failed attempt becomes signal input for the next iteration, enabling smarter corrective adjustments.

3. Test-Guided Validation

Executes the generated patch inside a controlled environment.
This ensures that the fix is grounded in real behavior, not assumptions.

4. Rollback Mechanisms

If a proposed fix introduces new issues or fails validation, the controller safely rolls it back and attempts an improved patch.

5. Confidence Scoring

Assigns confidence scores to each proposed solution.
This helps determine when a patch is ready for submission—or when another refinement cycle is needed.

Why the Controller Matters

This orchestration layer transforms Chronos-1 from a simple suggestion model into a self-refining debugging system.

It enables:

  • autonomous improvement after each failed attempt
  • validation-driven debugging
  • safe and reversible fix exploration
  • consistent, predictable patch generation
  • high reliability even in uncertain debugging scenarios

By managing each iteration logically and safely, the Orchestration Controller ensures that Chronos-1 converges on the most accurate and stable fix possible.