feat(models): add routing overview to Kilo Auto Frontier and Balanced descriptions

[kilo-code-bot]

Summary

• Updated the description field of KILO_AUTO_FRONTIER_MODEL to mention that it uses Claude Opus for planning/reasoning modes and Claude Sonnet for implementation/exploration modes.
• Updated the description field of KILO_AUTO_BALANCED_MODEL to mention that it uses Kimi K2.5 for planning/reasoning modes and Minimax M2.7 for implementation modes.
• Updated the approval test snapshot (openrouter-models-sorting.approved.json) to reflect the new descriptions.

Verification

• Reviewed routing logic in src/lib/kilo-auto-model.ts to ensure descriptions accurately reflect FRONTIER_MODE_TO_MODEL and BALANCED_MODE_TO_MODEL mappings.
• Updated approval test snapshot to match new descriptions.

Visual Changes

N/A

Reviewer Notes

The descriptions now give users a quick overview of which underlying models are used for which types of tasks, without requiring them to read the source code. The wording is intentionally high-level (e.g., "Claude Opus" rather than "claude-opus-4.6") so it doesn't need updating on every model version bump.

[kilo-code-bot]

Code Review Summary

Status: No Issues Found | Recommendation: Merge

Files Reviewed (1 files)

• src/lib/kilo-auto-model.ts

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_{Reviewed by gpt-5.4-20260305 · 144,909 tokens}