谷歌发布Imagen4:突破文本生成瓶颈，Gemini API赋能文生图
近日，谷歌通过Gemini API正式推出其最新文生图模型**Imagen4**，标志着生成式AI（AIGC）领域的重要里程碑。据谷歌官方博客及社区反馈，Imagen4在图像内文本生成方面取得突破，解决了AIGC长期面临的技术瓶颈，为开发者提供高质量视觉内容创作工具。据悉，模型分为**Imagen4**和**Imagen4Ultra**两种规格，分别定价为每张图像0.04美元和0.06美元，当前在Gemini API及Google AI Studio提供付费预览，部分免费试用名额开放。Imagen4相较前代模型Imagen3，在文本渲染质量上显著提升，支持高达2K分辨率的图像生成，
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