SmartReply for X

Generate and translate contextual replies on X with your own AI provider and API key.

SmartReply helps you understand posts and write contextual replies on X Twitter without leaving the page. Key features Generate multiple reply suggestions from the post and thread context. Match the language of the original post. Translate your own draft into the post language and insert it into the reply box. Understand image content with supported multimodal AI models. Translate text found in images. Choose your reply style and preferred explanation language. Connect directly to OpenAI Gemini Anthropic Zhipu AI OpenRouter xAI or a custom HTTPS-compatible endpoint. Keep API keys settings recent results and diagnostics on your device. SmartReply does not operate an intermediary AI server. When you choose to generate or translate the relevant post text selected images and text you enter are sent directly to the AI service you configured. The provider's own terms and privacy policy apply. SmartReply is not affiliated with X Corp. OpenAI Google Anthropic Zhipu AI OpenRouter or xAI.