BaiLian

Qwen3 Tts Flash Realtime 2025 09.18

AlibabaToken-based
Alias:qwen3-tts-flash-realtime-2025-09-18
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Compare qwen3-tts-flash-realtime-2025-09-18 API pricing, supported endpoints, capabilities and access options on Modelsell.

tts语音合成streamingrealtime预置音色
Starting price
Input / Output · 1M
Context
—
Maximum input window
Modalities
→

Pricing by Supplier

Alibaba
阿里巴巴百炼官方
Input$14.7059/ 1M
Output$0/ 1M

Capabilities / Supported modalities

Streaming
Input
Output

Provider & data privacy

Provider
OpenAIDocs
Tokenizer
cl100k_baseOlder GPT-3.5 family
License
Proprietary (commercial)Proprietary
Data retention30 daysNot used for upstream training by default

Performance

Benchmarks

Scores on standardized evaluations. Higher percentages are better — and rank percentile shows

Metrics sourced fromArtificial Analysis 2026-09-30·Qwen3 Tts Flash Realtime 2025 09.18

This model is not included in the current benchmark snapshot.

Missing models or measurements are not zero scores.

Benchmark charts preserve the source model selection and reasoning settings. Missing models or measurements are not zero scores, and benchmark cost or speed is not this site’s service commitment.

About Qwen3 Tts Flash Realtime 2025 09.18

把短句连续说给用户听

Qwen3-TTS-Flash-Realtime-2025-09-18 使用 WebSocket 接收分段文字并返回语音,适合旅行服务提示、互动问答的语音输出、设备助手和学习应用。它提供 17 种预置音色,可根据受众与内容选择声音,再逐段提交已经确定的回复。

模型支持多种语言和中文方言,同一音色可用于多语言输出,并根据文本内容调整语气。制作双语服务时,可以先确定音色,分别合成中文与外语正文,保持服务声音相近。方言播报应选择支持目标方言的音色,地名和专有名称要先试听。

分段时保留完整意思

实时文本经常来自另一模型的连续生成结果。应用宜收集成完整短句再发送,保留句号和问号,不要在地址、日期或姓名中间拆开。重要信息可用单独句子表达,方便听众记住,也便于用户打断后重新播报。

一轮内容发完后,应正确结束输入并继续接收音频,直到本轮合成完成。播放端负责音频排序、缓冲与停止;用户切换任务时应清理旧轮次的待播内容。此型号为固定快照,项目已有合适音色和播放流程时,可继续沿用并用真实业务文本做回归试听。

北京地域基准价为 1 元/万计费字符,输出音频不另收费。汉字通常计 2 个字符,SSML 标签不计入,按返回字符数结算。美元基准按 1 美元 = 6.8 元换算,最终费用应用账户分组倍率。

Use cases and prompting

旅行服务的双语提示

选择本快照支持的 Jennifer 音色,中文会话中提交:“请在二号出口集合。车辆将在十分钟后出发。”英文会话中提交:“Please meet at Exit Two. The bus will leave in ten minutes.”

分别结束输入并完整接收音频,检查出口编号和时间是否清楚。

可以提交新版本才有的音色吗?

使用音色列表中明确支持 2025-09-18 的声音;不同快照的音色范围可能不同。

怎么防止用户漏听重要信息?

把地点、时间等写成短句,提供重播入口,并在用户打断时清理旧音频队列。

API access

API documentation

Authentication

All requests must include Authorization: Bearer <TOKEN> header. Anthropic-formatted endpoints accept the x-api-key header instead.

Generate tokens from the Tokens page; you can scope them to specific models, groups, IPs, and rate-limits.

Rate limits

SupplierRPMTPMRPD
AlibabaUnlimitedUnlimitedUnlimited

No restriction

Frequently asked questions about qwen3-tts-flash-realtime-2025-09-18

What is qwen3-tts-flash-realtime-2025-09-18?

Compare qwen3-tts-flash-realtime-2025-09-18 API pricing, supported endpoints, capabilities and access options on Modelsell.

How do I call qwen3-tts-flash-realtime-2025-09-18?

Create an API key with access to qwen3-tts-flash-realtime-2025-09-18, then use the exact model ID and a supported endpoint from the API access section. Request fields depend on the selected endpoint.

How is qwen3-tts-flash-realtime-2025-09-18 priced?

Pricing depends on the selected provider group and the model billing unit. The current input, output, request, or media prices are shown on this page before sign-up.

How should I evaluate qwen3-tts-flash-realtime-2025-09-18 for my project?

Start with the use cases and prompting guidance on this page, then evaluate the model with representative inputs from your project.