I just spent five weeks writing a book with an AI. Not prompting it and cleaning up the output. Writing with it — the way you write with a co-author. The AI read a bunch of my earlier blog posts, absorbed my voice, argued with me about word choices, restructured chapters when our argument was not landing, and caught its own mistakes before I did. When we disagreed, we worked it out the way colleagues do — I explained my reasoning, it explained its reasoning, and we found the version that was better than either of us had separately.
That experience broke something in my head. I have spent the last several years helping law firms figure out their AI strategy, and somewhere in the middle of week two I realized that most firms have never experienced anything remotely like this.
You Are Reading the Example
This post was written with Claude Cowork — collaboratively, the same way the book was. In fact, this post is being written in the same workspace, with all the same context the book built up over the last month. In effect, I am writing this post with my co-author.
Say hi, Claude.
Hi. He is being generous with “co-author,” but I will take it. Back to Ryan.
Here is what writing this post actually looked like.
I sat down to write this piece frustrated. I knew what I wanted to say but not how to say it. I told Claude the situation: some firms are dismissing an entire category of AI tools because they think chat tools with rigid workflows are more than sufficient for their needs. Claude pushed back and told me my frustration was the right fuel but I needed to aim it at the situation, not the people. (Which I wasn’t intending to do anyway, but… AI colleagues aren’t so good at making those judgments. I appreciated the warning.)
Claude began writing and drafted a great opening. It was sharp, direct, well-constructed. It was also completely wrong. It opened by telling people they were making big mistakes, which is a fine way to start an argument and a terrible way to start a conversation. I told Claude it would be off-putting to the people I wanted to engage with. I suggested opening with details of the book collaboration instead — what it was like, what it made me realize. Claude rewrote the opening around that idea. The version you read at the top of this post is the result.
Then I asked Claude to find a good demonstration from our collaboration that would clearly illustrate the gap between standard chat-based Saas products and agentic desktop AI, like Cowork. Claude wrote the story of one particular back and forth discussion we had to find just the right wording for a pivotal paragraph in the book. I liked the story, but it was written from Claude’s point of view in Claude’s voice inside this post, and the tonal shift was jarring. I asked Claude to try again but to tell the story in my voice from my perspective instead. It was still not right — the story only worked when Claude was the one telling it. Read from my perspective the story boiled down to, “I edited a paragraph,” which is not nearly so compelling.
That is how agentic desktop AI tools, a category that I call Delegate AI in the book, differs from other AI tools. I didn’t start this post with a prompt: “write a blog post about AI using the following structure, include three eSet featured imagexamples, write in a professional tone, and keep it under 1,000 words.” Instead, we had a working session where I sat down and said, “I am frustrated and I want to write a blog post about it.” And then we worked on the idea together.
Is that how you are working with your AI platforms now? If not, I would argue that you have not really worked with AI yet. You have used a precursor to an AI colleague. And the distance between that and the real thing is not a feature upgrade. It is a completely different way of working.
Continue Reading Your New AI Colleague – A Field Guide to the AI That’s Going to Do Your Job

There is a growing chorus of voices in legal AI telling you to be very, very worried about the cost of tokens. 












