Files
gbrain/test
e1526bfebe fix(think): render the Gaps section once instead of twice (#1662)
gbrain think printed "## Gaps" twice: the synthesis prompt asked the model for a Gaps section inside the answer body AND a separate structured gaps array, then both render paths printed both — the CLI human output (src/commands/think.ts) and the --save page (persistSynthesis in src/core/think/index.ts).

Make the structured gaps array the single source. The prompt now routes gaps into the array, not an answer-body section. New exported stripGapsSection(answer) defensively removes any "## Gaps" section a model still emits (any heading level, case-insensitive, bounded by the next same/higher heading); both render sites call it, so the dedup is structural rather than dependent on the model obeying the prompt.

Adds test/think-gaps.test.ts (hermetic): strip helper across heading levels / case / no-section / mid-document / false-match, the one-render-only repro, and the prompt contract.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Co-authored-by: Time Attakc <89218912+time-attack@users.noreply.github.com>
2026-07-22 18:46:29 -07:00
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