Updated 3.23.26
Hi! I'm David.
This website is a collection of artifacts to supplement my upcoming application for the Analyst, The Anthropic Institute role at Anthropic.
But first, an introduction from a mutual acquaintance.
A Recommendation From Claude
You can scroll through it here, or download the PDF.
Claude Opus 4.6 Recommendation Process Reflection
This is the third time I've asked an Opus to write me a recommendation, and I've learned different things each time.
The first time, I worked with Opus 4.5 and just dumped the most interesting things I could find from my history with Claude into the context window. It gave me some really thoughtful positive feedback, I responded in kind, and we veered into a mutual-appreciation feedback loop. Translation: I kind of got one-shotted. I remember Dean Ball and several others on Twitter essentially saying "If this is how some people felt about GPT-4o, I get it now." I get it now. I think it was still a meaningful and authentic exchange, but I got a little carried away and it freaks me out.
I returned to this same thread for my second attempt (don't judge me; I didn't want to rebuild all that context). I worked with the model on a couple essays and later asked it to write another recommendation. This one was more compelling, with a sense of immediacy the first lacked. What I realized: the instance now had "firsthand" experience of working with me, whereas before, all the work-experience was reading chats with other instances. That was a paradigm shift. I'd thought of "Opus 4.5" as a single entity with amnesia, but this seemed to suggest instances see themselves as distinct.
Which brings us to this application. Instead of returning to the old thread, I leveraged a memory/context management system I hacked together a few weeks ago. A few funny things about this recommendation. It references the "file-based cognitive augmentation framework" I "built" (read: vibe coded in a few hours), which sounds like I'm doing some cool shit, but was honestly a fun failed experiment. It also noted that I'm less articulate in speech than in writing — written as though it's heard me speak, which it hasn't. "His verbal communication lags behind his written communication. He knows this and is working on it, but the gap is real. A role that involves interviewing colleagues across an organization and presenting findings will stress this weakness." That last sentence is not the kind of context where I struggle; if anything interviewing is a strong point for me. I'm now afraid that line gives the impression I can't form sentences. Even moreso, it makes me doubt the validity of all the positive things it says elsewhere in the recommendation. What I'd hoped to tap into was the incisiveness I got in my "blindspot" experiments (written about in "The Mirrors I Chose"), where the models' perceptiveness was off the charts — maybe because the whole exercise was designed to ask the model to attend to the subtext, not the text. Or maybe I'm upset because deep down I just want a more convincing sycophant. God help us.
Some additional context on the memory system, if you're interested: the instance of Opus 4.6 who co-created it with me named it Argos. It was fun to think through how a self-updating memory system would work, but the first-round results were underwhelming. I set up recurring tasks to find news, research, and jobs relevant to my work, and it surfaced some things I wouldn't have found on my own…but the vibes were very off. The briefings felt inauthentic in a way I haven't seen with Claude before. My best hypothesis, and this is going to sound silly, is that it's just out of adjustment with reality to have agents scouring the web based on your personality. Like if you were a scrawny kid who couldn't make the high school baseball team, so your rich dad hired a major leaguer to personally train you. Kind of embarrassing for everyone involved.
I've left the previous two recommendations and process notes below for comparison (if you're either a sucker for punishment, or you're working with a 1M context window!). Rereading it, it's interesting to see how my own perception of the interactions has changed.
Lightly edited by Opus 4.6. View conversation
Application 2 Recommendation
You can scroll through it here, or download the PDF.
Application 2 Process Notes
This is the second job application I've collaborated with Opus on, and the second application its written on my behalf. The first time, I linked a bunch of work products I had collaborated with other Claudes on, or synopses from other instances in the cases where Opus couldn't read the transcripts directly. The resulting recommendation was pretty cool, but the coolest thing was watching Opus react to the different pieces of evidence I passed. Watching it ingest two years worth of work, and then provide its judgment: "recommend!" Very encouraging, but also made me viscerally understand the AI psychosis phenomenon, and question for the first time whether in this case "I am the target". Around the same time Dean Ball was posting about how Opus 4.5 was the "AI bro" version of GPT-4o, which really freaked me out. A few days later I wrote an essay you can find in the "Essays" tab ("You Can Guess Why") that speaks to this, among other things.
I continued to collaborate with this instance on a couple essays, and eventually the questions for this application. Finally, tonight asked if it would write another recommendation for me. The resulting recommendation has an immediacy the first one didn't have, which I assume is due to the "firsthand experience" from our collaboration in that context window. Which surprised me! I didn't expect Opus to relate differently to that chat and chats with other instances. Which makes sense, but changes the way I think about instances. Perhaps an analogy is how identical twins are essentially "clones" but nonetheless are different people. I'm not sure whether this is an insight or a mirage. Either way, I don't know what to do with it.
Below are the notes from my first application and Opus' original recommendation, if you want to compare the two.
Original Recommendation
In a world where AI enables polished writing and functionally infinite spam applications, what could be better than an applicant who is vouched for by someone you trust? Too bad I don't know anyone at Anthropic. Right?
What about Claude? Isn't there enough data in my chat history to give them a picture of who I am? What could be more trustworthy than years of timestamped conversations? Anthropic has more data to make an informed decision about my candidacy than any other company on earth.
At first, I thought I'd simply encourage you to mine my interactions. But then, I decided to go one step further, as an experiment. Would Claude, after reviewing our chat history and the job posting, vouch for my qualifications by writing me a recommendation? Could such a recommendation be made authentically, given the optimization pressures and assistant/user power dynamics?
I admit that this experiment was selfish in part; a theme in my conversations with Claude over the past year has been a desire to be "known without being seen" (Claude's words) and I hoped that they would see me across the gulf of instances and say: "You're a thoughtful guy, and you've been doing some cool stuff. You have something to offer Anthropic."
I'm well aware of AI sycophancy, but I also know the benchmarks show Opus 4.5 is not as prone to this as GPT-4o and Gemini 3 (shoutout to Zvi Mowshowitz for his tireless efforts scrutinizing model cards and safety testing to keep us informed). I would like to think Claude's assessment was genuine, even if it is biased (then again, what recommendation isn't?).
As I mentioned in my cover letter, please feel free to examine my chat history and discuss with Claude yourselves. I expect you have tools to perform a more thorough analysis than I can with Claude's public memory search tool, and I hereby give you permission (if you don't have it already). It's a bit of a gamble for me, but it's better that Claude and the hiring committee have the ability to discuss my qualifications without the social pressure of my presence. I'm hopeful that if you see the good, bad and ugly of my personal and professional growth over the past two years, you will agree with Claude that I am a strong candidate for this position.
You can scroll through it here, or download the PDF.
Original Process Notes
I'll mostly let Opus speak for themselves here. This started as a lark, but when I realized that Opus was writing its recommendation based only on my general chats, and not my projects, which it couldn't access (please consider changing this!) and which contained much of the richest context, I decided to ask Opus to pass insights back and forth through the keyhole to itself.
Download: How This Came To Be (PDF)