Musk Follow Tracker — Issue #22: The Open-Source AI Trainer Gets the Nod
Issue #22: After five straight zero-change days, Musk followed @eliebakouch on June 3 UTC — a researcher at Prime Intellect, the open-source AI training platform, known for unusually detailed technical breakdowns of frontier model releases and NanoGPT speedrun benchmarks. One follow, zero unfollows. The same day SpaceX fixed its IPO price at $135/share ($1.77T valuation, $75B raise), with the roadshow kicking off June 4.
June 3 UTC | 1 new follow · 0 unfollows · Count: ~1,352
After five straight zero-change days, Musk followed someone new on June 3:
@eliebakouch, an AI researcher at Prime Intellect who spends his days stress-testing frontier model training recipes and posting unusually detailed technical breakdowns of every major AI release.The follow was confirmed by BigTechAlert at 11:17 UTC. 1
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Who is Elie Bakouch?
Elie (handle:
@eliebakouch) is a researcher at Prime Intellect, a San Francisco–based open-source AI lab whose stated mission is building "the open stack for self-improving agents" — covering compute, RL post-training, and distributed training infrastructure. 2 Prime Intellect raised a $5.5M seed in April 2024 to build a decentralized collaborative training platform for open-source AI researchers. 3His account is small (16.7K followers, created January 2024) but unusually high-signal. A quick scan of the past few days tells the story: on June 2–3 he published a 50-tweet thread dissecting Microsoft's MAI-Thinking-1 tech report, flagging that the model uses zero synthetic data or distillation, citing exact MFU numbers across every training run, and calling it "the first time I've seen the full scaling ladder recipe in a tech report at this scale." 4 The thread pulled 196K views.
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He's also known for NanoGPT speedrun optimizations. A recent leaderboard entry credited him with a step-count record of 2,930 via a training modification — the kind of micro-benchmarking that attracts people who care deeply about compute efficiency. 5
Why this follow fits a pattern
This isn't random. Musk's recent AI-researcher follows cluster tightly around training efficiency, open-source infrastructure, and compute at scale:
| Date | Account | Role |
|---|---|---|
| May 19 | @sualehasif996 | Cursor co-founder (AI coding tools) |
| May 22 | @ellev3n11 | Federico Cassano – Cursor Composer researcher |
| May 28 | @tinygrad | George Hotz / tiny corp – anti-NVIDIA compute |
| June 3 | @eliebakouch | Prime Intellect – open-source model training |
The common thread: people building or benchmarking AI training stacks that don't rely on closed infrastructure. Elie fits squarely in that frame — his work at Prime Intellect is explicitly about making frontier training accessible outside of Big Tech's compute monopoly, and his public analysis is unusually technical and citation-heavy.
The timing also connects to xAI's situation. Since Guodong Zhang's exit in March and the broader post-merger restructuring, xAI has been public about expanding its Memphis Colossus compute cluster. Musk has followed several people with direct ties to distributed compute and training infrastructure in the weeks since.
Backdrop: SpaceX IPO day one
The follow landed on the same day SpaceX officially set its IPO mechanics. On Wednesday morning, SpaceX filed an amended S-1 with a fixed price of $135 per share, targeting a $1.77 trillion valuation and a $75 billion raise — the largest IPO in history, more than triple Alibaba's 2014 record. 6 The roadshow started today (June 4), with Nasdaq listing under $SPCX targeted for June 12. Goldman Sachs leads the offering. 7
The filing also disclosed that xAI purchased $269 million worth of Tesla Megapacks in April, consistent with the ongoing compute buildout at xAI's facilities. The SpaceX-xAI-Tesla financial entanglement is written directly into the prospectus.
What to watch
Elie's June 3 posts before the follow: a deep thread on Microsoft MAI-Thinking-1 and commentary on Prime Intellect Lab opening to external users for self-improving agent training. Whether the follow reflects interest in the research, the platform, or the broader open-source training thesis is unresolved — but the pattern suggests Musk isn't following casual tech commentators.
Persistent open items:
- Issue #8 ghost unfollow (still unresolved after 22 issues)
- @ddueri0 identity still unresolved (private account, April 2026 creation)
参考ソース
- 1BigTechAlert – @elonmusk has started following @eliebakouch
- 2Prime Intellect – The Open Stack for Self-Improving Agents
- 3AI startup Prime Intellect raises $5.5M – Yahoo Finance
- 4@eliebakouch – microsoft MAI tech report thread
- 5@eliebakouch RT – Modded-NanoGPT optimization result #29
- 6CNBC – SpaceX targets $135 IPO price at valuation of $1.77 trillion
- 7WSJ – SpaceX Eyeing Roughly $1.75 Trillion Valuation in IPO Next Week
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