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Ultra Review is Qoder’s next-generation code review capability. Instead of a single pass-through review, it breaks the review into multiple independent dimensions that run in parallel, then merges and deduplicates the results to produce a structured report with a higher signal-to-noise ratio and more precise issue localization.

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Core capabilities

  • Multi-dimensional parallel review: Requirement completeness, coding correctness, and change impact are evaluated simultaneously in a single review pass
  • Strict finding threshold: Each finding must meet all three criteria — confirmed (not speculative), introduced by the current change, and backed by citable evidence — filtering out speculative and unrelated issues
  • Precise code pinpointing: Every issue is anchored to a specific file and line number, with evidence snippets and actionable fix suggestions
  • Severity grading: Findings are categorized into three levels — Critical (must fix) / Warning (should fix) / Suggestion (consider fixing)
  • Single-point fault tolerance: When a dimension produces no output due to the target scope, the other dimensions still return their conclusions normally, with the missing dimension noted in the report

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Three parallel perspectives

Ultra Review splits the review into three independent dimensions running in parallel, each focused on a single concern to avoid cross-dimension interference and diluted depth:
  • Completeness: Does the change truly implement the intended requirements? Are acceptance criteria, API contracts, and state branches all covered, or is there missing or half-implemented logic?
  • Correctness: Logic flaws, null pointer and out-of-bounds errors, error handling and edge cases, concurrency and resource leaks, and obvious security or performance risks.
  • Impact: Side effects introduced by the change (global state, IO, concurrency, lifecycle hooks), and breaking changes to existing contracts (API, defaults, schema, backward-compatible configuration).
Findings from all three dimensions go through a unified merge and deduplication pass — issues hitting the same code location are consolidated into a single entry, keeping the one with the strongest evidence.

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Review scope

/ultra-review reviews the following scope by default:
  1. Uncommitted code changes (both staged and unstaged) are reviewed first
  2. If there are no uncommitted changes, it automatically falls back to the most recent commit
  3. You can also explicitly specify a target, such as a commit hash, file path, Pull Request, or a code snippet

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How to use

Ultra Review is built into Qoder — no additional setup required. Use the /ultra-review slash command in the input box and optionally specify the review scope.
Ultra Review is currently not available in Quest window’s agent mode.

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Best practices

For large changes, review in batches by module or by commit for more granular feedback. If the change involves specific business context or implicit constraints, briefly describe the context in your request for more relevant review conclusions.