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Clark, announced by @clark__labs on 2026-05-23, lets users bring their OpenRouter…

Brief

Clark, announced by @clark__labs on 2026-05-23, lets users bring their OpenRouter API key so the platform's SOTA agent (claimed #1 on GDPval-AA) can run while using lower-tier models. Each run uses an e2b sandbox with filesystem and full browser, optimized for cloud tasks like sourcing 1,000 candidates, parallel document analysis, or small game creation.

Source evidence

We now allow you to bring your @OpenRouter key into Clark - our state of the art digital labor agent.

By bringing your key you get SOTA agent - #1 on GDPval-AA while
running lower tier models.

You also have @e2b sandbox for each of your agent executions.

Each agent is equipped with file system, full browser and hyper optimized to complete complex tasks on cloud computer.

Clark can help you find 1000 candidates for a job. Or analyze 100s of documents in parallel. Or make a small cute video game.

Think Manus on steroids, and you can choose the model you want to run!