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fix(compression): rank codex-responses engine in adaptive ladder maps (base-red slice 2) - #8256
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This was referenced Jul 23, 2026
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This was referenced Jul 25, 2026
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Cluster: compression-engine catalog (base-red slice 2)
Segundo slice da reconciliação de base-reds da
release/v3.8.49(o primeiro é #8254).Causa-raiz
O engine
codex-responses("Responses Tool Output", stackPriority 12), adicionado junto com o catálogo de 12 engines, nunca foi incluído nos mapasAGGRESSIVENESSeREDUCTION_FACTORdeopen-sse/services/compression/adaptiveCompression/ladder.ts. Resultado:aggressivenessOf("codex-responses")retornava 0 (== "off")expectedReductionFactor("codex-responses")caía no default genérico 0.9Isso quebra o ranking de escalonamento em floor-mode (guard #6533: todo engine registrado precisa rankear acima de "off" e ter um fator não-genérico).
Fix
Adicionado
codex-responsesaos dois mapas, entrertk(20) eionizer(25), com fator conservador lossless-first 0.85 (mesmo tier do rtk, ambos são tool/command-output). Segue single-mode — não entra noDEFAULT_LADDERautomático (como ionizer / relevance / omniglyph).Validação
ladder-engine-maps-6533: 3/3 (era 2 fail)