Continue AI - Move your AI chat across ChatGPT, Claude & Gemini, from continueai.io, helps users move active conversations between major web-based LLMs without manual copy-paste. The extension adds a 'Continue' button into chat interfaces and transfers conversation history so the receiving model sees prior prompts and replies. It supports OpenAI, Anthropic, and Google providers and targets AI power users, researchers, and creators who compare outputs or hit message caps.

How does it operate without API key setup?

The extension interacts directly with the web interfaces of supported providers rather than asking for private API keys, so there is no separate key configuration step. This design keeps setup within the browser and avoids developer-side API integration. That approach suits users who want to move threads between web UIs without building or maintaining custom API tooling.

How heavy is the extension inside the browser?

The developer describes a lightweight footprint and the tool runs as a standard Chrome extension, not as an external service. Because it stays inside the browser process and does not spawn backend servers, users should expect typical extension memory use rather than a persistent separate process. That behaviour keeps additional system services to a minimum during regular browsing.

What privacy trade-offs come with transferring conversation history?

The extension copies the conversation history into the destination platform's interface, so transferred content is presented to the receiving provider. No API keys are required, but forwarding full chat threads means the data is processed by the target service. Users handling sensitive information should treat transfers as equivalent to pasting the same content into the receiving model's web page.

Who gains the most from using this extension?

Power users, researchers, and creators who test multiple models are the intended audience and user feedback highlights time saved and simple implementation. Support covers major providers and the extension is available for Chrome and other Chromium browsers. Example supported browsers include:

• Chrome
• Microsoft Edge
• Brave
• Opera

Practical, targeted tool with a clear operational trade-off

Continue AI is a pragmatic option for AI power users who need to move chat context across providers quickly. The main trade-off is that transferred chat content is delivered to the receiving provider's web interface and processed there. Install from the Chrome Web Store and test using non-sensitive conversations first; use a throwaway account initially and confirm how each target model renders the transferred thread.