Jeffrey Emanuel
Jeffrey Emanuel
Founder & CEO

Building the AI Infrastructure of the future.

I build tools like SmartEdgar, MCP Agent Mail, and Ultimate Bug Scanner, plus an ecosystem of open-source infrastructure for AI agents and serious research workflows.

And I consult to PE funds and hedge funds about AI automation after a decade as an analyst in the long/short equity hedge fund space.

I also founded and run Lumera Network (formerly Pastel Network), a Cosmos-based L1 for storage, AI, and interoperability.

Years as a hedge-fund analyst
~10

Generalist long/short across platforms and partnerships.

Time in deep learning
2010+

Studying neural nets since pre-Transformer days.

Open-source projects
30+

Agent tooling, infra, research notes, and experiments.

Audience on X
20K+

Analysts, founders, researchers, and engineers.

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Snapshot

Where I sit in the AI stack

Three overlapping threads: infrastructure, tools for agents, and research that actually moves markets.

Agent tooling

SmartEdgar, MCP Agent Mail

Tools that let analysts and LLMs cooperate instead of fighting PDFs, Git diffs, and static analyzers.

Markets & research

Essays that move numbers

Long-form work that connects model internals and infrastructure economics all the way back to cash flows and valuations.

Infrastructure

Lumera Network

A Cosmos-based L1 for durable storage and AI verification, aimed at the world where agents talk to chains as fluently as to APIs.

Projects

Products and open source

A comprehensive collection of the tools, protocols, and experiments I’m building.

Writing

Essays, memos, and research notes

A mix of public writing and GitHub-native research artifacts.

GitHubFrontier Research

Building a Brain, Not a Calculator: Bio-Inspired Nanochat

A deep technical dive into replacing static Transformer weights with metabolic, fatigue-prone, and evolving biological analogs. Explores presynaptic fatigue, Hebbian fast-weights, and structural plasticity.

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GitHubFrontier Research

11 Ways to Break the Transformer: Model-Guided Research

What happens when GPT-5 acts as Principal Investigator? An exploration of 11 exotic architectures including Matrix Exponential Gauge Learning, Tropical Geometry, and p-adic Attention.

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GitHubAlgorithms

The Incredible Magic of CMA-ES

An interactive deep dive into the Covariance Matrix Adaptation Evolution Strategy. Explains how it adapts to high-dimensional, non-convex landscapes where gradient descent fails.

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YTOMarkets & AI

The Short Case for Nvidia Stock

A 12,000-word deep dive into how AI economics, models like DeepSeek, and GPU supply can collide with valuation narratives. Explores the potential reflexivity of the AI capex cycle.

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YTOHistory & Science

The Most Impressive Prediction of All Time

Uses a forgotten historical prediction—the wave theory of light and the Poisson Spot—as a lens on evidence, updating priors, and how we reason under massive uncertainty.

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FMDInvesting

Factor Risk Models and the Hedge Fund Business

An insider's look at how 'smart' risk models like Barra often unknowingly distort incentives, encourage crowding, and create hidden systemic risks within multi-manager platforms.

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GitHubAI Research

LLM Introspective Compression

Proposes treating LLM context as a 'save state'. By allowing models to compress and manipulate their own internal thought states, we unlock capabilities like reasoning backtracking and reinforcement learning.

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FMDData Science

PPP Loan Fraud: A Data Science Detective Story

Reconstructs massive fraud patterns in the PPP loan program. Shows how network analysis and simple heuristics could have caught billions in theft that standard banking checks missed.

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GitHubAI Research

Multi-Round LLM Coding Tournament

Demonstrates that collective intelligence outperforms individual genius. A framework where multiple LLMs iteratively refine coding solutions via peer review to break out of local optima.

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FMDHealthcare & AI

Dr. GPT: Empowering Your Healthcare Decisions

How to use AI as a tireless patient advocate. Describes a method for synthesizing scattered medical records into a unified dossier to catch missed diagnoses and dangerous drug interactions.

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FMDSecurity

Protecting Against AI Prompt Injection

Traces the history of 'jailbreaking' from simple commands to recursive meta-prompts. Argues that internal guardrails always fail and proposes external 'inoculation' strategies.

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FMDDev Workflow

Making Complex Code Changes with Claude Code

Advocates for 'separating cognition' when using agents. Instead of asking for code directly, use agents to generate granular plans first, spreading the reasoning load across more tokens.

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FMDAI Safety

Some Thoughts on AI Alignment

Argues that internal alignment (Asimov's laws) is a losing battle. Proposes an external 'criminal justice system' for AI: helper models that monitor and police the primary model's output.

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FMDHistory of Math

The Lessons of Hermann Grassmann

The story of the self-taught genius who invented linear algebra (the wedge product) decades before it was understood. A lesson on how radical abstractions are often rejected by the establishment.

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FMDSoftware Architecture

Engineering the Mindmap Generator

Why pipelines aren't enough. Details the 'non-linear exploration model' architecture needed to extract deep, hierarchical structure from complex documents without hallucination.

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YTOEngineering

Building the Python Backend for YTO

A technical retrospective on using FastAPI, SQLModel, and Pydantic to build a heavy-duty async backend. Covers Whisper integration and optimizing for concurrency.

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FMDUtility

TaxGPT: Using AI for Tax Prep

A practical guide to decomposing tax returns into context-sized chunks for AI analysis. How to find deductions, spot errors, and out-perform human accountants on complex personal returns.

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GitHubStatistics

Hoeffding's D Explained

Standard correlation misses non-linear relationships. This guide explains Hoeffding's D, a powerful non-parametric measure that detects complex dependencies where Pearson and Spearman fail.

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GitHubAlgorithms

Lamport's Bakery Algorithm

A visual, Pythonic implementation of Leslie Lamport's classic solution to the mutual exclusion problem. Illustrates how fair concurrency can be achieved without atomic hardware primitives.

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YTOWeb Dev

Next.js GitHub Markdown Blog System

Explains the architecture behind the open-source blogging engine. How to treat GitHub as a headless CMS, using static generation for speed and Git for version control.

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Background

From hedge funds to agents and chains

A condensed view of the path that got me here.

Senior Analyst

Balyasny Asset Management L.P.

Aug 2020 – Dec 2021

Generalist long/short equity role at a multi-manager platform, covering both longs and shorts across sectors.

New York

Founder & CEO

Lumera Network (formerly Pastel Network)

Dec 2021 – Present

Building a Cosmos-based L1 focused on long-term storage, AI verification, and cross-chain interoperability.

New York / Remote

Analyst

Millennium Management

Jun 2019 – Jul 2020

Long/short equity analyst focused on catalyst-driven situations and idiosyncratic risk.

New York

Generalist Investor

Dayah Capital

Jun 2016 – Mar 2018

Fundamental research across multiple sectors, with a heavy focus on complex special situations.

Greater New York City Area

Generalist Investor

Dasoma Capital

Jul 2015 – May 2016

Long/short generalist investing in structurally mispriced businesses.

Greater New York City Area

Principal

EigenValue Partners

Dec 2012 – Aug 2015

Partner-level role at a long/short fund, leading research and portfolio construction.

Greater New York City Area

Generalist

Scoggin Capital Management, LP II

Jan 2011 – Aug 2012

Researching long and short ideas across sectors and capital structures.

New York

Generalist

Tyndall Management

Oct 2008 – Jan 2011

First buyside role, covering a wide array of industries as a generalist analyst.

New York

BA, Mathematics

Reed College

2001 – 2005

Formal math training plus a lot of time thinking about how abstractions map back to reality.

Portland, Oregon

Threads

Selected X posts

I write a lot more informally on X. Here are a few good entry points.