vs
One table to see how qwen-audio-3.0-tts-plus (Alibaba) and deepseek-v4.1-flash (DeepSeek) differ. On EasyAPI both use the same endpoint and the same key; only the model name changes.
Quick verdict
- deepseek-v4.1-flash has the lower input price, 99% cheaper than qwen-audio-3.0-tts-plus.
Specs and pricing side by side
| Dimension | qwen-audio-3.0-tts-plus | deepseek-v4.1-flash |
|---|---|---|
| Provider | Alibaba | DeepSeek |
| Type | Audio | Text |
| Input price | ¥70 | ¥0.42 |
| Output price | — | ¥1.68 |
| Cache read | — | ¥0.0084 |
| Capabilities | 音频 | 文本 |
| Endpoints | 1 | 1 |
Platform prices per million tokens (image / video models use their own units); your invoice is authoritative.
qwen-audio-3.0-tts-plus
Qwen-Audio-3.0-TTS-Plus是面向高质量语音生成场景打造的高性能语音合成大模型。相比前一版本，模型支持更多小语种和中文方言，显著提升方言发音的正宗程度，并增强了 free-style 指令遵循能力和细粒度标签控制能力，可更准确地控制情绪、语气、角色、语速、音量和合成风格。同时，模型在噪声、混响等复杂声学条件下具备更强鲁棒性，进一步提升了音质、清晰度、分辨率和整体表现力。Plus 版本更强调合成效果和细节表现，适用于有更高音质、自然度和表现力要求的专业场景，如内容创作、有声书、影视配音、品牌声音设计和高品质语音服务。
deepseek-v4.1-flash
DeepSeek-V4.1-Flash 是 DeepSeek 当前主力模型，官方 API 模型名为 deepseek-flash。支持 1M 上下文与最大 384K 输出，默认可切换思考/非思考模式，具备图像理解、工具调用、JSON Output，并兼容 OpenAI 与 Anthropic API。
FAQ
- Which is cheaper, qwen-audio-3.0-tts-plus or deepseek-v4.1-flash?
- deepseek-v4.1-flash has the lower input price, 99% cheaper than qwen-audio-3.0-tts-plus.
- Can I call qwen-audio-3.0-tts-plus and deepseek-v4.1-flash through the same API?
- Yes. Both are served through EasyAPI's OpenAI-compatible API. Point base_url at EasyAPI and swap the model name; no separate vendor accounts needed.