fix: import catalog metadata serializer

fix: preserve exact catalog collections

production: harden catalog tenants analytics and widget install

catalog: majority rule for zero-DF anchor drop; scrub: drop unprintable chunks

_resolve_collection: majority-coverage gate + stop-word collection tokens

polish for client go-live: contact-request identity fix, leads viewer, ingest-fail alert, nvidia provider

catalog: list answers never truncate silently — append "…and N more" with a safe narrowing hint

catalog: lost-category recovery for price-bounded lists (no whole-catalog dumps)

coref: LLM rewrite is primary for subjectless follow-ups (ends the regex treadmill)

router: reliability (4 key-rotated tries + JSON repair) + buyable→in-stock on regex path

Revert "count/count_split: resolve membership via storefront collection (universal)"

count/count_split: resolve membership via storefront collection (universal)

in-stock detect: allow an adverb between "can" and buy/order/get

list/count: state stock status when the query filtered by stock

count_split: strip new availability idioms from anchors + admit "breakup"

advisory + count_split: close Fresh5 real fails as CLASS fixes

coref/minmax: fix embedded-number name truncation + Urdu anchor pollution

coref: make the set-reference/projection class language-agnostic (Roman-Urdu)

clearance max: prefer deterministic min/max with stock-dim over router

clearance max: strip Urdu "mila kar" fillers + treat as include_oos

oos filter: match hyphenated "sold-out" / "out-of-stock"

coref: structurally resolve the prior-result-set follow-up CLASS

count_split: prefer deterministic spec over router on code-mixed input

count_split: broaden stock-state/count lexicon to the semantic CLASS

fresh3 100Q: count_split SEMANTIC detection + collection-scoped counts

fresh2 100Q fixes: count_split phrasing + ordering pole-strip + coref category re-scope + compare name-strip

engine: short-circuit policy-intent queries before the LLM router (Q13)

engine: keep deterministic multi-product parse from LLM-router downgrade (Q56 flake)

engine: fix 3 of Codex's remaining real fails (Q56/Q39/Q13); Q6 = GT artifact

coref: fix follow-up cascade exposed by Codex independent 100Q (6 fails)

G4 policy + G5 count_split determinism (100Q Q22/23/69/71)

coref: both-stock follow-up uses 'X or Y' not 'X and Y' (Q65 determinism)

catalog_query: advisory/budget routing (100Q Q86/88)

catalog_query: fix multi-product order/basket parsing (100Q Q96/98/99)

coref: fix Roman-Urdu/English follow-up cascade (100Q Q62/63/65/67)

fix: 3 remaining diecast live fails — Roman-Urdu compare verdict, stock-status phrasing, superlative follow-up

fix: 3 more universal class fixes (Q10/Q29/Q44 from live diecast eval)

fix: 8 universal answering-class fixes from fresh diecast 50Q eval

feat: universal category resolution via the store's own collection vocabulary

feat: ROUTER_MODEL override for the multilingual catalog router (A/B plumbing)

refinement: availability/buy comparisons carry stock dimension (status per side)

deterministic refinement over LLM plan: enforce both/out stock dimension + 2-product comparison via bilingual markers

router exists -> stock reporter: 'X hai?'/'do you have X' states availability not bare yes

catalog: LLM-primary understanding for code-mixed (Roman-Urdu) questions

catalog_query/coref: universal fixes for remaining DIECAST round-3 fails

catalog_query: single named-product precision — drop same-prefix siblings

catalog_query: stock-filter implies list + full-availability/stock-status → include_oos

catalog_query: universal bike↔motorcycle synonym + count_split agg

catalog_query: typo'd availability cue (availble) → stock-status report

catalog_query: fix one-sided comparison name extraction (against / colon-tail / compare-clause)