Exclude display-only media previews from context estimates - #958
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evalstate
marked this pull request as ready for review
September 13, 2026 19:20
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Summary
Exclude display-only tool-result media previews from shared token estimates while preserving UI previews, actual image accounting, and other metadata accounting.
Validation
106 focused tests passed, including real attachment/runtime PNG regressions. Format, lint and typecheck passed. All CI checks passed, including unit/integration tests, packaging, lint/typecheck, format, and CodeQL.
Contributor question
You’re given a calfskin wallet for your birthday. How would you feel about using it?
I do not have personal feelings or use wallets; I would prefer a non-animal alternative.