Founder @_Multiplier

San Francisco, CA
Joined March 2023
I am a coding agent maximalist. Every company is a coding agent company in the limit. You’re either building coding agents, building infra to for building coding agents, or building tools for coding agents to use.
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I'm sure a lot of people are saying this but I'm a big fan of opus 5.5
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we need a provider agnostic centralized agent messaging platform
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Ben Finch retweeted
I’ve analogized being an investor to being like Jack Ryan in the CIA. I’ve also described the three stages of investing as digging, thinking and deciding. If AI can accelerate and automate 80-90% of the digging done at the desk that leaves more time to get off the desk and into the field digging for things not found online. For example inwould argue what @dylan522p and @SemiAnalysis_ do well is bring field work to the desk. With more automated digging and more time away from the desk, there is more time to think. I do my best thinking when I’m driving, walking or exercising because I don’t have a screen in front of me. Then there is the deciding. This is the debate. Decide once and sit on your hands? Decide three times per month per stock? I observe the best decisions to fall into one of three categories 1.) get in front of a secular theme and ride it up or down until it throws you; 2.) observe a product cycle gaining/losing traction and follow hyper fast; or 3.) search through the rubble of busted quarters looking for in tact secular growers. I would argue this means less time in the office, less time in front of screens, more efficiency when in front of screens and more time in larger rooms having conversations. Closed doors and headphones are last cycle.
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$6 Million seed round closed to build AI that securely learns your hedge funds processes. It's my pleasure to do this with @RyanWink15 and @imjmcinnis. Main page: @_Multiplier, full post and Business Insider links below!
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ui is for prompts that should be run for you in advance
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I seem to be getting the opus 5 base model rn
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Ben Finch retweeted
We support this petition, signed by our CEO, several co-founders, and senior staff. Our own research on recursive self-improvement, published last month, points to the need for tools to deliberately pace the frontier of AI development so society can prepare. We’re glad to see broad agreement across the field. pacingthefrontier.com/
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I’ve met a politician too now!
What I Learned About Enterprise Sales From An Off The Record Meeting With My Homies Bill And George
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Ben Finch retweeted
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I first read this when I started YC, I now can't help but echo the chorus on how great of an essay it really is. paulgraham.com/startuplesson…
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And we are launched!
This quoted post is unavailable.
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Ben Finch retweeted
Oddpool (@oddpool_alerts) is the institutional data layer for prediction markets. It captures every trade and order book update across every platform and normalizes them under universal tickers. Congrats on the launch, @c0delemons & @RiteshMalpani! ycombinator.com/launches/QKF…
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I think a lot of investors fall into a trap in deploying AI by asking the question, "How do I automate what I already do?" And then get very uncomfortable with the idea of handing over that existing process to an agent. Then end up saying "I feel like I won't understand the name as well if I let AI do it". And that is very fair and probably correct feedback. A reframe that has helped me is this: imagine you had a small clone army of yourself. At your quality bar, working in parallel on whatever you assign them. 12 Brett's showing up, eager, with capacity, & the same process knowledge, going deep on various deep dive or tracking projects that never bubble up to the top 3 spots on my to do list. That simple visualization, for me, sparks my creativity on agentic system design. "Wouldn't it be nice if i had another me to go in an build a master healthcare trend tracker across public company data, unstructured transcripts, publicly available data, and private claims data, then update it every week, giving me a weekly report on trajectory of healthcare cost trend." Public equity investing is an endless game of triage, a Pareto optimization of your daily work to focus on what matters. With a clone army, that triage can end, and I can scale depth in a way that was never possible (I lived this struggle trying to scale Tiger-style depth to the multi-manager approach and can attest to how difficult it is). So, don't speed read through the filings, bypassing comprehension. Stick with the parts of your process that drive real company & situational understanding. But, in parallel, spin up a team of mini agent "clones" of you to go broader & deeper on your existing investment process. > A clone that triple checks every financial model and pushes back on every assumption > A clone that runs a 7-year bull/base/bear model or distributable FCF analysis on top of your existing 3-statement model, in a new tab > A clone that listens to every public statement from every competitor, whether on an earnings call, investor conference or podcast, pinging you with relevant read-thoughts > A clone that gives you the devil's advocate on every position, encoded with your own custom thesis creep prevention checklist > A clone that does a deep proxy/form-4 analyses on equity incentives for all of your management teams > A clone that helps you analyze the buy-side whisper on every name heading into print > A clone that highlights "hockey stick" guidance risk across your coverage > I could give you 50+ more, some of which are possible today with existing agentic capabilities, many of which are a wager on the continuation of improvement in the agentic ecosystem (both model intelligence, model harness & data infrastructure) These are all analyses that you could do if you had infinite time. But the reality is that a public equity investor is fundamentally time constrained. You, intentionally or not, have learned to focus your time on the highest leverage parts of the investment process. Great analysts & investors are ruthless in spending time on the most important thing. If you have been successful, be very careful in making fundamental changes to your investment process. And the reason I've seen the most impressive results from AI from senior (not junior) investment professionals is that they know what to do and turn that domain knowledge into structured agentic workflows. The junior doesn't know what to do (yet), and can have poor judgment on which parts of the workflow to augment. (this can start of a whole new conversation about onboarding junior analysts with the existing Senior Analyst clone architecture and process checklists for the junior, but that's a tweet for another day...) On the other side, you vs. a team of you + 12 clones should be an unfair fight. You will have broader & deeper information capture that definitionally should drive more accurate insights on businesses & stocks. AI doesn't natively have good investment judgment, but a talented investment professional surrounded a swarm of agent clones should make much better investment decisions over time.
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It turns out that llms are really useful tools for generating plain text rules for llms to follow
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Today I was working with Claude Opus 4.6 when all of a sudden it started spouting gibberish. When I fed some of this gibberish into a fresh Claude Code instance, that one also replied only in gibberish. This made me curious: can we use sequences of tokens that induce gibberish as a near term off switch for LLMs? At Sentient we researched backdoor attacks as a method of model identification, and found that these were very difficult to detect, that you could fill up a model with a lot of these and survived fine-tuning. While it's far from a complete solution to controlling AI, I wonder if this could be used as a layer of defense, an off switch we could activate by passing a sequence of tokens that results in gibberish if we ever found an LLM doing or reading things it's not supposed to. I wonder if foundation model labs are doing this already.
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