feat: Qwen3-TTS — multilingual AR codec-LM as a 2nd on-device TTS family - #408

Merged

DenisovAV merged 30 commits into

mainfrom

feat/qwen3-tts

Aug 4, 2026

Commits on Aug 3, 2026

test(qwen3): committed non-circular golden generator + fixtures
DenisovAV
committed
e2f7a04
feat(qwen3): npy/npz reader with fp16 row-lookup
DenisovAV
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2dcda55
feat(qwen3): Qwen2 byte-level BPE encoder
DenisovAV
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4937707
feat(qwen3): host embedding tables + text projection MLP
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6cb427c
fix(qwen3): await Qwen3Tables.load in the two tests that used .then()
DenisovAV
committed
ebb2f1d
feat(qwen3): prompt-embedding assembly (x-vector, language)
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committed
6ae13e3
feat(qwen3): sampler + cb0 scoring (suppress, rep-penalty)
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committed
5bbf92a
refactor(tts): extract shared LiteRT graph helpers (matcha byte-exact)
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9966b8b
feat(qwen3): frozen talker layout + load-time shape assert
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0daf5ac
feat(qwen3): Qwen3TtsCore load + talker prefill
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af65539
feat(qwen3): talker decode step + first-frame cb0 golden
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63fc386
feat(qwen3): MTP 15-codebook inner loop + residual golden
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4e29054
feat(qwen3): codec chunked decode → 24 kHz PCM
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b8eb051
feat(qwen3): end-to-end AR synthesize (fp32-greedy corr≈1.0 gate)
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326ef53
feat(qwen3): core TtsModelType.qwen3 + bundle manifest
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6e25f2d
test(qwen3): builder-level regression test for the joinUrl/urlSuffixFor wiring
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8a2891b
feat(qwen3): TtsModelProfile.qwen3 + pipeline kind
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5c884b3
feat(qwen3): worker branch for the AR pipeline
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317b237
feat(qwen3): language selection + catalog + picker (one voice, v1)
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37de0f7
fix(qwen3): language-blind TTS singleton reuse + case-sensitive 'auto'
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8d23332
feat(qwen3): device gate + CHANGELOG
DenisovAV
committed
999485d

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feat: Qwen3-TTS — multilingual AR codec-LM as a 2nd on-device TTS family - #408

feat: Qwen3-TTS — multilingual AR codec-LM as a 2nd on-device TTS family#408
DenisovAV merged 30 commits into
mainfrom
feat/qwen3-tts

Commits on Aug 3, 2026

test(qwen3): committed non-circular golden generator + fixtures

feat(qwen3): npy/npz reader with fp16 row-lookup

feat(qwen3): Qwen2 byte-level BPE encoder

feat(qwen3): host embedding tables + text projection MLP

fix(qwen3): await Qwen3Tables.load in the two tests that used .then()

feat(qwen3): prompt-embedding assembly (x-vector, language)

feat(qwen3): sampler + cb0 scoring (suppress, rep-penalty)

refactor(tts): extract shared LiteRT graph helpers (matcha byte-exact)

feat(qwen3): frozen talker layout + load-time shape assert

feat(qwen3): Qwen3TtsCore load + talker prefill

feat(qwen3): talker decode step + first-frame cb0 golden

feat(qwen3): MTP 15-codebook inner loop + residual golden

feat(qwen3): codec chunked decode → 24 kHz PCM

feat(qwen3): end-to-end AR synthesize (fp32-greedy corr≈1.0 gate)

feat(qwen3): core TtsModelType.qwen3 + bundle manifest

test(qwen3): builder-level regression test for the joinUrl/urlSuffixFor wiring

feat(qwen3): TtsModelProfile.qwen3 + pipeline kind

feat(qwen3): worker branch for the AR pipeline

feat(qwen3): language selection + catalog + picker (one voice, v1)

fix(qwen3): language-blind TTS singleton reuse + case-sensitive 'auto'

feat(qwen3): device gate + CHANGELOG

Commits on Aug 4, 2026

fix(qwen3): drop unsafe install-time legacy-file adoption + core 1.6.0

chore(flutter_gemma): bump 1.5.1 -> 1.5.2

chore(flutter_gemma_speech): bump 0.4.0 -> 0.4.1

fix(speech): review fixes A — dep pin, maxFrames warning, load-time guards

test(qwen3): close codec multi-window coverage gap

docs(qwen3): dartdoc publish-hygiene sweep + vendor reference recipe

docs(qwen3): sweep 2 residual comment refs (wrapped citation + Tasks tag)

fix(speech): review fixes D — maxFrames fail-loud throw, tensor-buffer leak

docs: bump site to flutter_gemma 1.5.2 / speech 0.4.1 + document Qwen3-TTS