GLM-TTS Models by Zhipu AI
2 models
Capabilities
MultimodalAll models
Links
WebsiteAbout
GLM-TTS is Zhipu AI's text-to-speech family for streaming and non-streaming synthesis, including its named reusable voice-cloning model surface.
Current Variants
Use-when guidance is based on each model's tracked capabilities, context window, release date, and replacement status.
2 in view
GLM-TTSCurrent
Use when the workload needs text to speech, multimodal inputs, and audio.
Unknown releasetext to speechmultimodal inputsaudio
GLM-TTS-CloneCurrent
Use when the workload needs text to speech, multimodal inputs, and audio.
Unknown releasetext to speechmultimodal inputsaudio
| Model | Use when | Released | Signals | Status |
|---|---|---|---|---|
| GLM-TTS | Use when the workload needs text to speech, multimodal inputs, and audio. | Unknown release | text to speechmultimodal inputsaudio | Current |
| GLM-TTS-Clone | Use when the workload needs text to speech, multimodal inputs, and audio. | Unknown release | text to speechmultimodal inputsaudio | Current |
Release Timeline
1 release groupUnknown release
2 current
GLM-TTS
Currenttext to speechmultimodal inputsaudio
GLM-TTS-Clone
Currenttext to speechmultimodal inputsaudio
Specifications(2 models)
| Model | Released | Multimodal |
|---|---|---|
| GLM-TTS | — | Yes |
| GLM-TTS-Clone | — | Yes |
Available From(1 provider)
Frequently Asked Questions
- What is GLM-TTS used for?
- GLM-TTS is used for audio, text to speech, and vision and multimodal work. The family description and listed model capabilities point to those workloads as the best fit.
- How does GLM-TTS compare to GLM-5?
- GLM-TTS by Zhipu AI is strongest where you need audio, while GLM-5 by Zhipu AI is the closest related family to check for coding. GLM-TTS has 2 listed variants, while GLM-5 reaches up to 1m context, so compare the specs and pricing tables before choosing a production model.
- Which GLM-TTS model should I use?
- If price is the main constraint, use the pricing table first because GLM-TTS does not have complete provider pricing in the local data. For the most capable/latest local choice, evaluate GLM-TTS with multimodal inputs.





