Files
pxpipe/tests
teamchong 514a4f0b74 feat(gate): config-driven model scope (PXPIPE_MODELS) + Opus 4.8 re-test
- applicability: isPxpipeSupportedModel reads PXPIPE_MODELS (comma-sep,
  default claude-fable-5 only) and strips bracket/variant tags like [1m];
  Opus becomes opt-in with no code change. Default behavior unchanged.
- FINDINGS: Opus 4.8 re-test - arithmetic 98/100 (-2pp), verbatim 6/15
  (was 93/100, 0/15): improved but still taxed -> default stays Fable-only.
- FINDINGS + eval/glyph-matrix/sweep: root cause of the read tax is per-glyph
  RESOLUTION, not font shape (confusions scale with px and vanish by 10x16).
  Opus needs ~4x glyph area to read reliably; the 1568px ceiling makes that
  break-even, so there is no profitable Opus operating point.
2026-06-16 12:22:55 -04:00
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