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AI Berkshire, hosted. Nothing to install.

A value-investing research memo on one company: business quality, moat, management and valuation with a margin of safety. On AgentSky it runs in a long-lived session around the agent you choose: say what you need and the investment memo comes back in the conversation.

Start nowAI Berkshire on GitHub

AI Berkshire has to be cloned, installed and configured on a machine before it does any work, and its results live wherever that machine is.

AutomateClaude Code + Claude Sonnet 5

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Run it locally when you rely on data sites that block hosted machines.

Repo
AI Berkshire

Review option pricing before running.

Runs started with multiple options stay blind until you vote.

How it works

  1. Step 1

    It runs the real project

    The session clones AI Berkshire at a pinned commit and runs its own workflow and scripts, not an imitation of its output.

  2. Step 2

    Your agent is its model

    The agent you choose drives AI Berkshire directly, so there is no provider key to set up.

  3. Step 3

    It stays set up

    The session is long-lived: the install, your files and earlier results stay between visits, so the next request starts where the last one ended.

What AgentSky runs

  • AI Berkshire installed in a hosted session
  • The agent you choose as its model
  • A session that keeps your work between visits

Powered by AI Berkshire

AI Berkshire is an open-source project (xbtlin/ai-berkshire, MIT). AgentSky hosts it at a pinned commit; its results come from the project itself.

A description of the hosted integration, not a claim about the quality of its results.

AI Berkshire on GitHub