The neofirm Crosby.ai just said the quiet part out loud: it plans to insure its AI agents so legal work can go out the door with no lawyer in the loop.
In the CEO’s own words: today their lawyers review every output, but as the agents improve, “it’s become clear this won’t be necessary in the future.” The plan is professional liability insurance for the agents themselves.
Autonomous, insured, done.
It’s an honest admission. And it tells you exactly what a finely tuned AI and automation setup is capable of, and ever improving to boot.
The day the lawyer steps out of the loop, the legal work equals compute and an insurance policy.
Think about what the client is buying at that point. Not judgment; Crosby just said judgment won’t be checking the work. Not accountability; that gets handed to an insurer. What’s left is model output. Forbes reported the stack in March: Crosby’s eight agents are built on models from OpenAI, Anthropic, and Gemini, and Anthropic’s own legal plugin for Claude Cowork already reviews contracts. Same as everyone else’s. The same intelligence, once properly configured, on any client’s desktop. If the work is autonomous model output, what exactly is a Crosby client paying for?
And look at who this policy protects. Professional liability insurance covers the firm. It funds Crosby’s defense, pays its claims, caps its downside. It does nothing for the client’s. When an autonomous contract fails, the counterparty doesn’t sue Crosby; it sues the client. The client’s remedy is a malpractice fight with the firm’s insurer, and the first defense writes itself: you accepted unreviewed AI output, and you or your in-house counsel signed off on it. The client is left holding the bag it thought it handed to a law firm, minus the lawyer who used to catch the error before it shipped.
The lawyers were the moat. Crosby’s own pitch, per Forbes, is that unlike the AI labs it’s a registered law firm, liable for each contract, with a lawyer doing the final check. Licensed judgment reviewing every output is scarce, defensible, and hard to copy. Legal work without it is none of those things. Send the lawyers out of the loop, convert the liability into a premium, and the moat walks out with them.
The flat fee stops competing with other law firms and starts competing with a subscription bill. The price ceiling is now whatever it costs a client to run the same class of model themselves. A spread built for law firm margins can’t survive a compute comparison. And this policy is no moat. A premium standing in for judgment is a cost, not a defense, and the price of insuring unreviewed work only moves in one direction.
The venture math needs that spread wide and durable for years. This announcement makes it neither.
You heard this sound last week:
Clack clack clackity clack. (See the dominoes post.)
Attorney advertising. Not legal advice.
