catalog: voxtral/qwen3-tts/kyutai-tts defaults from live server probes

Booted each service on irv-ml1 to capture the wrapper's actual voice
exposure, then took them back down. Initial state restored.

**Voxtral (v1 → v2)** — 20 native presets from live /v1/audio/voices:
neutral_{female,male}, casual_{female,male}, cheerful_female, plus
8 language-code variants ({ar,de,es,fr,hi,it,nl,pt}_{female,male}).
vLLM-Omni does NOT translate OpenAI aliases; `alloy` would 400. Default
flipped to `neutral_female` (matches Mistral docs).

**Qwen3-TTS (v1 → v2)** — 15 voices from live /v1/voices, NOT the 17
the upstream blog cites: 9 Qwen presets (vivian/serena/uncle_fu/ryan/
aiden/ono_anna/sohee/eric/dylan) + 6 OpenAI-compat aliases (alloy/
echo/fable/nova/onyx/shimmer). Default `vivian` matches the wrapper's
OpenAPI default. Catalog previously stated clone-only — wrong; the
wrapper does ship presets, the upstream blog list just doesn't match
the deployed wrapper. Cloning still works alongside via clone:<name>.

**Kyutai-TTS (v1 → v2)** — NillPointer wrapper does NOT expose any voice
listing endpoint (/v1/audio/voices 404; only /health + POST /v1/audio/
speech are wired). Voices are filesystem-discovered. Catalog now drops
the broken source_url, switches voice field to free-text with default
`unmute-prod-website/default_voice.wav` (upstream's named default).
Description lists the on-disk categories with counts + license posture
(vctk = CC BY 4.0 commercial-safe; expresso = CC BY-NC research-only).

docs/asset-engine/services.yaml

@@ -348,7 +348,7 @@ services:
       Alibaba's open English-first TTS (Apache 2.0). 10 languages, 97ms TTFB,
       instruction-driven emotion, voice cloning.
     category: tts
-    version: 1
+    version: 2
     status: down
     host: irv-ml1
     lifecycle:
@@ -375,10 +375,37 @@ services:
       - name: voice
         type: select
         label: Voice
+        source_url: http://10.100.79.3:8191/v1/voices
+        source_jsonpath: $.voices[*].id
+        default: vivian
+        options:
+          - vivian
+          - serena
+          - uncle_fu
+          - ryan
+          - aiden
+          - ono_anna
+          - sohee
+          - eric
+          - dylan
+          - alloy
+          - echo
+          - fable
+          - nova
+          - onyx
+          - shimmer
         description: >
-          Built-in or cloned. For cloning: clone:<name> where <name> is a profile
+          Wrapper ships 9 Qwen presets (vivian/serena/uncle_fu/ryan/aiden/
-          dir under /worktank/qwen3-tts/voices/profiles/. Create via /voice-studio
+          ono_anna/sohee/eric/dylan) + 6 OpenAI-compat aliases (alloy/echo/
-          web UI or manually (meta.json + reference.wav).
+          fable/nova/onyx/shimmer) — verified live 2026-05-12 against
+          /v1/voices. Default `vivian` matches the wrapper's OpenAPI default
+          (case-normalized; the Qwen3-TTS blog cites "Vivian" with caps).
+          For cloning: clone:<name> where <name> is a profile dir under
+          /worktank/qwen3-tts/voices/profiles/. Create via /voice-studio web
+          UI or manually (meta.json + reference.wav). The 17-preset list
+          cited in the Qwen3-TTS upstream blog (Cherry/Ethan/Chelsie/...)
+          differs from what this wrapper exposes — the wrapper is the
+          source of truth.
       - name: instructions
         type: textarea
         label: Emotion/Style Instructions
@@ -530,7 +557,7 @@ services:
       Kyutai's bilingual streaming TTS (1.6B, 2.5M hours). Heritage from Mimi codec
       + Moshi dialogue framework. OpenAI-compat HTTP wrapper over Rust streaming core.
     category: tts
-    version: 1
+    version: 2
     status: down
     host: irv-ml1
     lifecycle:
@@ -555,9 +582,26 @@ services:
         required: true
         max_length: 5000
       - name: voice
-        type: select
+        type: text
-        label: Voice
+        label: Voice (HF-relative path)
-        source_url: http://10.100.79.3:8198/v1/audio/voices
+        default: unmute-prod-website/default_voice.wav
+        description: >
+          Path relative to the `kyutai/tts-voices` HF repo, cached on
+          irv-ml1 at /worktank/kyutai-tts/hf_cache. NillPointer wrapper
+          does NOT expose /v1/audio/voices (404; only /health + POST
+          /v1/audio/speech are wired) — voices are specified by path.
+          Default `unmute-prod-website/default_voice.wav` is upstream's
+          named-default. Categories available locally (count):
+            vctk/* (212, CC BY 4.0 — commercial-safe)
+            ears/* (306)
+            voice-donations/* (291, mixed)
+            expresso/* (103, CC BY-NC — research-only)
+            cml-tts/* (70)
+            unmute-prod-website/* (6, incl. default)
+            alba-mackenna/* (4)
+          For commercial paths, prefer a vctk/* voice (e.g.,
+          `vctk/p225_023_mic1.wav`). Full repo:
+          https://huggingface.co/kyutai/tts-voices
       - name: response_format
         type: select
         options: [wav, mp3, pcm]
@@ -573,6 +617,8 @@ services:
       deterministic: true
       notes: >
         Wrapper adds Python overhead vs Kyutai's bare 220ms claim.
+        Voice list is filesystem-discovered, not API-exposed — the
+        NillPointer wrapper only wires /health + /v1/audio/speech.
     estimated_latency:
       cold_start_s: 4
       warm_per_unit: "~220–400ms TTFB (with wrapper)"
@@ -676,7 +722,7 @@ services:
       Mistral AI's 4B multilingual streaming TTS (CC BY-NC — research/internal only).
       8 languages, 70ms model latency, 9.7× realtime. Served via vLLM-Omni.
     category: tts
-    version: 1
+    version: 2
     status: down
     host: irv-ml1
     lifecycle:
@@ -704,7 +750,36 @@ services:
         type: select
         label: Voice
         source_url: http://10.100.79.3:8197/v1/audio/voices
-        default: alloy
+        default: neutral_female
+        options:
+          - neutral_female
+          - neutral_male
+          - casual_female
+          - casual_male
+          - cheerful_female
+          - ar_male
+          - de_female
+          - de_male
+          - es_female
+          - es_male
+          - fr_female
+          - fr_male
+          - hi_female
+          - hi_male
+          - it_female
+          - it_male
+          - nl_female
+          - nl_male
+          - pt_female
+          - pt_male
+        description: >
+          Native Voxtral presets — vLLM-Omni does NOT translate OpenAI
+          aliases (verified 2026-05-12 live against /v1/audio/voices). Naming
+          shape is `<register>_<gender>` for English (neutral_*, casual_*,
+          cheerful_*) and `<lang>_<gender>` for non-English. Default
+          `neutral_female` matches Mistral docs' stated default. The full
+          list above was captured live from the running container; uploaded
+          user voices appear in /v1/audio/voices under `uploaded_voices`.
       - name: response_format
         type: select
         options: [wav, mp3, pcm]