fix(ui): KI-257 — restructure chat input: master Voice toggle + 3-button row + hold-SPACE

fix(voice): KI-256 — PTT primary + live voice BETA confirm gate

fix(welcome-back): KI-255 — RULE 4 only fires for actual returning users

fix(closure): KI-254 — auto-mark_recommendation on retrieve+citations turn

fix(closure+voice+latency): KI-253 — P-bundle from U1 fails (P2 watchdog + P3 mark_rec gate + P4 instrumentation)

fix(ux+voice): KI-252 — align profile bar with Path B 7-slot ready gate + RULE 4 implicit confirmation + ZCR scaling

fix(closure+hydration+voice+admin): KI-248..KI-251 — V1-V4 bundle from Playwright smoke

fix(single_brain): KI-245..KI-246 — Z6 + W2 bundle (3 bugs + 6 prompt edges)

fix(single_brain): KI-244 — Z4 hardening — max_tokens, mark_recommendation gates, sticky-graceful retry

fix(retrieval): KI-243 — CRITICAL: relax citation_grounding (chunk_offset optional)

fix(single_brain): KI-242 — 2-attempt retry on transient Gemini errors

fix(arch+wiring): KI-237..KI-241 — Phase Y bundle (Y1+Y2+Y3+Y4 + profile-gate)

fix(single_brain): KI-237 — capture-first MANDATORY rule in system prompt

fix(single_brain): KI-236 — explicit retrieval query construction guidance

fix(arch+robustness): KI-225..KI-235 — Path B single-LLM rewrite + audit bundle

fix(voice+recall): KI-214 + KI-217 + KI-218 bundle

fix(voice+slots+routing): KI-212 + KI-213 + KI-215 + KI-216 bundle

fix(voice+llm+admin): KI-200/201/202/203/204/205/206/207/208/210/211 bundle

feat(voice+session+llm): KI-195 + KI-196 + KI-197 + KI-199 bundle

fix(critical): KI-194 + KI-192 + KI-191 reinforce — voice + fact-find

feat(voice): KI-189 + KI-190 + KI-191 — full DIY barge-in stack

fix(voice): KI-188 — pause SpeechRecognition during TTS to kill echo

fix(admin): KI-187 — explicit Provider column (Google / NVIDIA NIM / OpenRouter)

fix(voice+admin): KI-185 + KI-186 — AEC echo cancellation + 3-tier admin

fix(admin): KI-184 — Refresh forces fresh probe + tier banner

feat(llm+docs): KI-177 + KI-179 + KI-183 + ADR-040 docs cascade

fix(llm): KI-175 — demote nemotron to last resort in all chains

fix(voice): KI-174 — revive on visibilitychange + window focus

fix(voice): KI-173 — heartbeat watchdog revives stalled SpeechRecognition

docs: KI-167/168/169/170/171/172 cascade — ADR-039 + CLAUDE + README

fix(recommend+citations): KI-171 + KI-172 — recommendation flow unblocked

fix(voice+brain+timeout): KI-168 + KI-169 + KI-170 bundle

refactor(brain): KI-167 — rip out fact_find_brain, replace with sales_brain

fix(parser+admin+voice): KI-161 + KI-164 + KI-165 bundle

fix(admin): KI-162 + KI-163 — simplify LLM Chain UI + truncate visitor names

fix(voice+chat+llm+docs): KI-155 + KI-156 + KI-157 + KI-158 + KI-159 + KI-160 bundle

feat(deploy): KI-152 — upload_to_hf.py syncs deletions, not just adds

fix(routing): KI-154 — empty-profile QA must route to fact_find

fix(routing): KI-153 — profile-update utterances now route to fact_find

fix(chat+marketplace+voice): KI-145 + KI-148 + KI-149 + KI-150 bundle

fix(api): KI-145 — RENAME-vs-VARIANT smart dedup (final 164 cards)

fix(marketplace+voice+routing): KI-136 + KI-141 + KI-142 + KI-143 + KI-144 — full bundle

fix(deploy): bump DATASET_CACHE_BUST -> ki138-v2 — force rebuild to pull post-KI-138 Chroma + extracted

fix(rag+voice): KI-137 + KI-138 + KI-139 — ingest 21 curated policies into Chroma, canonicalize 84 policy names, fix voice VAD thresholds

fix(api): KI-135 — /api/coverage counts from disk same as /api/policies/all

fix(voice): KI-134 — 5 blind fixes for silent-fail mic capture

fix(api): KI-133 — dedup /api/policies/all to one card per policy product

fix(api): KI-132 — drop regulatory from /api/policies/all + complete insurer_meta

fix(voice): KI-131 — voice OFF by default + surface AudioWorklet failure

fix(api): KI-130 — drop 'regulatory' from /api/coverage marketplace tallies