{"schema_version":"onlylabs.public_signal.v1","title":"Zhipu AI (GLM) Model: zai-org/GLM-TTS","description":"Zhipu AI (GLM) model signal with public source context, captured evidence pages, related signals, and data-business radar classification.","url":"https://onlylabs.fyi/signals/1550a4df-6582-44e0-846d-c01934c649f9","json_url":"https://onlylabs.fyi/signals/1550a4df-6582-44e0-846d-c01934c649f9/signal.json","generated_at":"2026-06-11T01:22:42.555433+00:00","org":{"slug":"zhipu","name":"Zhipu AI (GLM)","category":"frontier-lab","category_label":"Frontier lab","dossier_url":"https://onlylabs.fyi/labs/zhipu","dossier_json_url":"https://onlylabs.fyi/labs/zhipu/dossier.json"},"related_urls":{"signal":"https://onlylabs.fyi/signals/1550a4df-6582-44e0-846d-c01934c649f9","signal_json":"https://onlylabs.fyi/signals/1550a4df-6582-44e0-846d-c01934c649f9/signal.json","source":"https://huggingface.co/zai-org/GLM-TTS","lab_dossier":"https://onlylabs.fyi/labs/zhipu","lab_dossier_json":"https://onlylabs.fyi/labs/zhipu/dossier.json","analysis":"https://onlylabs.fyi/analysis/zhipu","analysis_json":"https://onlylabs.fyi/analysis/zhipu/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/zhipu/evidence.json","category":"https://onlylabs.fyi/frontier","category_json":"https://onlylabs.fyi/frontier.json","category_feed":"https://onlylabs.fyi/frontier/feed.xml","category_signals_json":"https://onlylabs.fyi/signals.json","topic":"https://onlylabs.fyi/topics/releases","topic_signals_json":"https://onlylabs.fyi/topics/releases/signals.json","topic_feed":"https://onlylabs.fyi/topics/releases/feed.xml","data_business":null},"answer_pack":{"answer":"Zhipu AI (GLM) published zai-org/GLM-TTS. This model signal is evidence of what shipped on model infrastructure and how the release is positioned. High-signal details: license mit ยท 314 HF downloads ยท New TTS model from Zhipu, low traction. onlylabs links this event to 1 captured evidence page and 6 related model signals.","signal_desk":"releases","source_context":{"source_url":"https://huggingface.co/zai-org/GLM-TTS","source_host":"huggingface.co","occurred_at":"2025-12-10T09:59:48+00:00","first_seen_at":"2026-06-06T01:49:43.205485+00:00","date_source":"source","context":null},"context_markers":[{"label":"Lab","value":"Zhipu AI (GLM)","source":"signal"},{"label":"Signal desk","value":"releases","source":"signal"},{"label":"Source host","value":"huggingface.co","source":"source"},{"label":"Task","value":"text-to-speech","source":"model"},{"label":"License","value":"mit","source":"model"},{"label":"Library","value":"glm-tts","source":"model"},{"label":"Downloads","value":"314","source":"traction"},{"label":"Likes","value":"338","source":"traction"},{"label":"Notability","value":"New TTS model from Zhipu, low 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model cards, repository releases, and launch artifacts into a current view of what shipped and what changed.","evidence_focus":["model card","release note","version or tag","pipeline tag","license","downloads, likes, stars, and linked papers"],"extraction_questions":["What actually shipped, and through which public artifact?","Which releases include inspectable model, repo, paper, or package evidence?","Which launches create new eval, data, infra, or deployment needs?","Which shipped signals are missing captured page context?"],"signal_questions":["What shipped in this model artifact, and what evidence describes its capability, license, or traction?","What actually shipped, and through which public artifact?","Which releases include inspectable model, repo, paper, or package evidence?","Do the 6 related model signals show a repeated pattern?"],"output_fields":["org","release_type","artifact","traction","data_business_lane","evidence_url"],"data_business_relevance":"Release signals show the hard edge of lab execution and help connect data-business opportunities to concrete model, repo, and deployment changes.","required_sources":[{"label":"signal_json","url":"https://onlylabs.fyi/signals/1550a4df-6582-44e0-846d-c01934c649f9/signal.json","required":true},{"label":"source","url":"https://huggingface.co/zai-org/GLM-TTS","required":true},{"label":"dossier_json","url":"https://onlylabs.fyi/labs/zhipu/dossier.json","required":true},{"label":"analysis_evidence_json","url":"https://onlylabs.fyi/analysis/zhipu/evidence.json","required":true},{"label":"topic_signals_json","url":"https://onlylabs.fyi/topics/releases/signals.json","required":false},{"label":"data_radar_json","url":null,"required":false}],"expected_output":["one-paragraph source-grounded interpretation","category-specific implication","confidence and missing evidence","recommended next source to inspect"],"prompt_seed":"Using only the linked onlylabs JSON, captured source context, and cited evidence, analyze Zhipu AI (GLM)'s model signal \"zai-org/GLM-TTS\" for frontier lab strategy."},"semantic_triples":[{"subject":"Zhipu AI (GLM)","predicate":"published model","object":"zai-org/GLM-TTS","text":"Zhipu AI (GLM) published model zai-org/GLM-TTS."},{"subject":"zai-org/GLM-TTS","predicate":"is classified as","object":"model signal","text":"zai-org/GLM-TTS is classified as model signal."},{"subject":"zai-org/GLM-TTS","predicate":"belongs to","object":"releases desk","text":"zai-org/GLM-TTS belongs to releases desk."},{"subject":"zai-org/GLM-TTS","predicate":"has evidence coverage","object":"1 captured evidence page","text":"zai-org/GLM-TTS has evidence coverage 1 captured evidence page."},{"subject":"zai-org/GLM-TTS","predicate":"has captured page count","object":"1","text":"zai-org/GLM-TTS has captured page count 1."},{"subject":"zai-org/GLM-TTS","predicate":"has readable page count","object":"1","text":"zai-org/GLM-TTS has readable page count 1."},{"subject":"zai-org/GLM-TTS","predicate":"has related signal count","object":"6","text":"zai-org/GLM-TTS has related signal count 6."},{"subject":"zai-org/GLM-TTS","predicate":"has analysis playbook objective","object":"Turn model cards, repository releases, and launch artifacts into a current view of what shipped and what changed.","text":"zai-org/GLM-TTS has analysis playbook objective Turn model cards, repository releases, and launch artifacts into a current view of what shipped and what changed.."},{"subject":"zai-org/GLM-TTS","predicate":"has source host","object":"huggingface.co","text":"zai-org/GLM-TTS has source host huggingface.co."},{"subject":"zai-org/GLM-TTS","predicate":"has lab","object":"Zhipu AI (GLM)","text":"zai-org/GLM-TTS has lab Zhipu AI (GLM)."},{"subject":"zai-org/GLM-TTS","predicate":"has signal desk","object":"releases","text":"zai-org/GLM-TTS has signal desk releases."},{"subject":"zai-org/GLM-TTS","predicate":"has source host","object":"huggingface.co","text":"zai-org/GLM-TTS has source host huggingface.co."},{"subject":"zai-org/GLM-TTS","predicate":"has task","object":"text-to-speech","text":"zai-org/GLM-TTS has task text-to-speech."},{"subject":"zai-org/GLM-TTS","predicate":"has license","object":"mit","text":"zai-org/GLM-TTS has license mit."},{"subject":"zai-org/GLM-TTS","predicate":"has library","object":"glm-tts","text":"zai-org/GLM-TTS has library glm-tts."},{"subject":"zai-org/GLM-TTS","predicate":"has downloads","object":"314","text":"zai-org/GLM-TTS has downloads 314."},{"subject":"zai-org/GLM-TTS","predicate":"has likes","object":"338","text":"zai-org/GLM-TTS has likes 338."}]},"intelligence":{"signal_desk":"releases","answer":"Zhipu AI (GLM) published zai-org/GLM-TTS. This model signal is evidence of what shipped on model infrastructure and how the release is positioned. High-signal details: license mit ยท 314 HF downloads ยท New TTS model from Zhipu, low traction. onlylabs links this event to 1 captured evidence page and 6 related model signals.","semantic_triples":[{"subject":"Zhipu AI (GLM)","predicate":"published model","object":"zai-org/GLM-TTS","text":"Zhipu AI (GLM) published model zai-org/GLM-TTS."},{"subject":"zai-org/GLM-TTS","predicate":"is classified as","object":"model signal","text":"zai-org/GLM-TTS is classified as model signal."},{"subject":"zai-org/GLM-TTS","predicate":"belongs to","object":"releases desk","text":"zai-org/GLM-TTS belongs to releases desk."},{"subject":"zai-org/GLM-TTS","predicate":"has evidence coverage","object":"1 captured evidence page","text":"zai-org/GLM-TTS has evidence coverage 1 captured evidence page."}]},"signal":{"id":"1550a4df-6582-44e0-846d-c01934c649f9","url":"https://onlylabs.fyi/signals/1550a4df-6582-44e0-846d-c01934c649f9","json_url":"https://onlylabs.fyi/signals/1550a4df-6582-44e0-846d-c01934c649f9/signal.json","source_url":"https://huggingface.co/zai-org/GLM-TTS","title":"zai-org/GLM-TTS","summary":"Zhipu AI (GLM) published a model signal. onlylabs watches model cards, launch context, and traction.","context":null,"kind":{"key":"model_released","label":"Model"},"org":{"slug":"zhipu","name":"Zhipu AI (GLM)","category":"frontier-lab"},"occurred_at":"2025-12-10T09:59:48+00:00","first_seen_at":"2026-06-06T01:49:43.205485+00:00","date_source":"source","evidence_coverage":{"target_pages":1,"captured_pages":1,"readable_pages":1,"capture_methods":["plain"],"missing_page_urls":[],"failed_page_urls":[],"blocked_page_urls":[],"page_urls":["https://huggingface.co/zai-org/GLM-TTS/raw/main/README.md"]},"facets":{"pipeline_tag":"text-to-speech","license":"mit"},"traction":{"github_stars":null,"hn_points":null,"hn_comments":null,"hn_story_id":null,"hf_downloads":314,"hf_likes":338},"data_radar":null},"primary_evidence_page":{"url":"https://huggingface.co/zai-org/GLM-TTS/raw/main/README.md","final_url":"https://huggingface.co/zai-org/GLM-TTS/raw/main/README.md","title":"zai-org/GLM-TTS model card","http_status":200,"content_type":"text/plain; charset=utf-8","capture_method":"plain","fetched_at":"2026-06-11T01:22:42.555433+00:00","bytes":4617,"raw_path":"c73aa0c8f87a3ed8af0e498764108061f9594207ca94dd547c93cf3247eec24f.md","content_hash":"73e3ac922f2a60b0021e3b72751d5eb44d09a044700597642d11c4fe924f6efa","excerpt_chars":1200,"truncated":true,"excerpt":"--- language: - zh - en tags: - llm - tts - zero-shot - voice-cloning - reinforcement-learning - flow-matching license: mit pipeline_tag: text-to-speech library_name: glm-tts --- GLM-TTS: Controllable & Emotion-Expressive Zero-shot TTS

๐Ÿ“œ Paper   |   ๐Ÿ’ป GitHub Repository   |   ๐Ÿ› ๏ธ Audio.Z.AI

๐Ÿ“– Model Introduction GLM-TTS is a high-quality text-to-speech (TTS) synthesis system based on large language models, supporting zero-shot voice cloning and streaming inference. The system adopts a two-stage architecture combining an LLM for speech token generation and a Flow Matching model for waveform synthesis. By introducing a **Multi-Reward Reinforcement Learning** framework, GLM-TTS significantly improves the expressiveness of generated speech, achieving more natural emotional control compared to traditional TTS..."},"evidence_pages":[{"url":"https://huggingface.co/zai-org/GLM-TTS/raw/main/README.md","final_url":"https://huggingface.co/zai-org/GLM-TTS/raw/main/README.md","title":"zai-org/GLM-TTS model card","http_status":200,"content_type":"text/plain; charset=utf-8","capture_method":"plain","fetched_at":"2026-06-11T01:22:42.555433+00:00","bytes":4617,"raw_path":"c73aa0c8f87a3ed8af0e498764108061f9594207ca94dd547c93cf3247eec24f.md","content_hash":"73e3ac922f2a60b0021e3b72751d5eb44d09a044700597642d11c4fe924f6efa","excerpt_chars":1200,"truncated":true,"excerpt":"--- language: - zh - en tags: - llm - tts - zero-shot - voice-cloning - reinforcement-learning - flow-matching license: mit pipeline_tag: text-to-speech library_name: glm-tts --- GLM-TTS: Controllable & Emotion-Expressive Zero-shot TTS

๐Ÿ“œ Paper   |   ๐Ÿ’ป GitHub Repository   |   ๐Ÿ› ๏ธ Audio.Z.AI

๐Ÿ“– Model Introduction GLM-TTS is a high-quality text-to-speech (TTS) synthesis system based on large language models, supporting zero-shot voice cloning and streaming inference. The system adopts a two-stage architecture combining an LLM for speech token generation and a Flow Matching model for waveform synthesis. By introducing a **Multi-Reward Reinforcement Learning** framework, GLM-TTS significantly improves the expressiveness of generated speech, achieving more natural emotional control compared to traditional TTS..."}],"related_signals":[{"id":"868269e7-f86e-47ba-bdf0-df7043ea921b","url":"https://onlylabs.fyi/signals/868269e7-f86e-47ba-bdf0-df7043ea921b","source_url":"https://huggingface.co/zai-org/SCAIL-2","title":"zai-org/SCAIL-2","context":null,"kind":{"key":"model_released","label":"Model"},"org":{"slug":"zhipu","name":"Zhipu AI (GLM)","category":"frontier-lab"},"occurred_at":"2026-06-09T07:18:27+00:00","first_seen_at":"2026-06-10T07:00:57.715408+00:00","date_source":"source"},{"id":"f4fb4df8-c759-44a5-bc98-bac22072971f","url":"https://onlylabs.fyi/signals/f4fb4df8-c759-44a5-bc98-bac22072971f","source_url":"https://huggingface.co/zai-org/GLM-5.1","title":"zai-org/GLM-5.1","context":null,"kind":{"key":"model_released","label":"Model"},"org":{"slug":"zhipu","name":"Zhipu AI (GLM)","category":"frontier-lab"},"occurred_at":"2026-04-03T09:28:47+00:00","first_seen_at":"2026-06-06T01:49:43.205485+00:00","date_source":"source"},{"id":"72ee3bf6-586a-49e7-8f29-133f219c9fb7","url":"https://onlylabs.fyi/signals/72ee3bf6-586a-49e7-8f29-133f219c9fb7","source_url":"https://huggingface.co/zai-org/GLM-5","title":"zai-org/GLM-5","context":null,"kind":{"key":"model_released","label":"Model"},"org":{"slug":"zhipu","name":"Zhipu AI (GLM)","category":"frontier-lab"},"occurred_at":"2026-02-11T04:55:46+00:00","first_seen_at":"2026-06-06T01:49:43.205485+00:00","date_source":"source"},{"id":"8ed36a7c-374b-4509-9f39-7362837a795c","url":"https://onlylabs.fyi/signals/8ed36a7c-374b-4509-9f39-7362837a795c","source_url":"https://huggingface.co/zai-org/GLM-OCR","title":"zai-org/GLM-OCR","context":null,"kind":{"key":"model_released","label":"Model"},"org":{"slug":"zhipu","name":"Zhipu AI (GLM)","category":"frontier-lab"},"occurred_at":"2026-01-30T04:24:21+00:00","first_seen_at":"2026-06-06T01:49:43.205485+00:00","date_source":"source"},{"id":"4df2cc6a-f8f6-4197-9766-c8ede6451b82","url":"https://onlylabs.fyi/signals/4df2cc6a-f8f6-4197-9766-c8ede6451b82","source_url":"https://huggingface.co/zai-org/GLM-4.7-Flash","title":"zai-org/GLM-4.7-Flash","context":null,"kind":{"key":"model_released","label":"Model"},"org":{"slug":"zhipu","name":"Zhipu AI (GLM)","category":"frontier-lab"},"occurred_at":"2026-01-19T06:28:10+00:00","first_seen_at":"2026-06-06T01:49:43.205485+00:00","date_source":"source"},{"id":"63a74604-38af-4f72-a107-9ed3b5efa558","url":"https://onlylabs.fyi/signals/63a74604-38af-4f72-a107-9ed3b5efa558","source_url":"https://huggingface.co/zai-org/GLM-Image","title":"zai-org/GLM-Image","context":null,"kind":{"key":"model_released","label":"Model"},"org":{"slug":"zhipu","name":"Zhipu AI (GLM)","category":"frontier-lab"},"occurred_at":"2026-01-08T09:39:56+00:00","first_seen_at":"2026-06-06T01:49:43.205485+00:00","date_source":"source"}]}