Model overview
These files run only in speech.cpp 0.7.0 or later, and the Q6_K, Q5_K and Q4_K files in 0.8.0 or later. Their layout is speech.cpp's own, so llama.cpp, LM Studio, Ollama and other programs that read GGUF cannot run them. It holds Qwen's Qwen3-TTS 12Hz 1.7B CustomVoice and its codec's decoder in one file. It speaks ten languages with nine named speakers, follows an instruction of how to speak, and passes its audio a few frames at a time as it makes it, so that a player can start on the first chunk. `qwen3-tts-1.7b` is the name speech.cpp gives this model; `speech` fetches the Q8_0 file from this repository the first time, and `qwen3-tts-1.7b:q4_k` or another type of the table below fetches that type instead. A path to a downloaded file works as well. The options, the worker and the HTTP API are in speech.cpp's documentation: Qwen3-TTS, command line and server.
Key features
特点摘要待依据来源补齐，不凭模型名称推断能力。
Limitations & considerations
Sources are insufficient to establish specific limitations. Verify task performance, latency, data policies, licensing and version lifecycle.
Source prices & cost analysis
Prices vary by channel, region and configuration. Channel quotes are listed independently and are not treated as a single official provider price.
| Source / channel | Input | Output | Billing unit | Collected at |
|---|---|---|---|---|
| No verified prices yet. Check the source channel. | ||||
Estimate monthly base token costs
Estimates exclude cache discounts, tiered pricing, multimodal surcharges, web search, taxes and additional reasoning output.
Public benchmarks & run configuration
暂无已采集的可核验公开评分。模型未上榜不代表能力较低。
View full indexed rankings →Frequently asked questions
Do open weights permit free commercial use?
Not necessarily. Check the version license, commercial conditions and usage policies. Self-hosting incurs compute and maintenance costs.
Are these real-time billing prices?
These are timestamped source snapshots, not live billing prices. Check the channel for current versions, regions, discounts and billing methods.
Sources & traceability
许可证：apache-2.0。模型介绍与第三方评测均以原来源的具体版本和方法为准。