Tensai

What it does

Switch from Claude to ChatGPT and your prompt box is already filled - the decisions, open questions, and code from your last exchange, compressed locally. No button, no popup, no icon to click. Every other context-bridge extension makes you trigger the handoff manually; Tensai starts the moment you switch tabs. It also notices when Claude is nearing its context limit and pre-fills the handoff before you lose the thread. No cloud, no API key, no telemetry.

Tensai bridges conversation context between Claude and ChatGPT. Switch tabs without losing context. Free local-first Chrome extension.

The AI context bridge for Claude and ChatGPT. Switch tabs. The other side already knows. Open Claude or ChatGPT - whichever model fits the thought in front of you. Tensai quietly keeps the useful pieces together while you move to the other side. The new conversation opens with the context it needs - not an empty page. Tensai was built to make the distance between Claude and ChatGPT feel smaller. Not with more software. With less forgetting. Move between Claude and ChatGPT without re-explaining the work already done. Long conversations become focused context: goals, decisions, open questions, and the code that still matters. Switch tabs and find Claude or ChatGPT prepared to continue instead…from tensai.space

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