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PoachedAI talent wars · est. 2025CartCart is empty
Anthropic

Ethan Perez

#20Alignment

ALIGNMENTRED TEAMING

$25

Jersey Tee · from

Cut

Colourway

White body, Anthropic colour on the CamoHex shoulders and sleeves.

Printed on demand, usually ships in 2-5 business days. US only. Shipping is calculated at checkout from what's in your cart. Tees and Pro Jerseys ship separately from different US print shops.

20

Why #20

Year of the RAG paper he co-developed (NeurIPS 2020).

Coming soonSeries 1 · Card 026/211

The trading card

Every player in the league gets a card. The front shows the kit and the back has the stat line: transfer history, scouting report and the story behind the number. Tap it to flip it over.

Printed cards aren't on sale yet. They're coming as random packs and team packs.

See the full set

Scouting report

Known for

  1. 01Co-developed Retrieval-Augmented Generation (2020)
  2. 02Red Teaming LMs with LMs (2022)
  3. 03Led Constitutional Classifiers (2024)

Transfer history

  1.  

    Google

  2.  

    Uber

  3.  

    Meta FAIR

  4.  

    DeepMind

  5. Current

    Anthropic

    Current club

Fact check

Receipts

Every fact on this page, with a link. Data as of 2026-10. Spot something stale? Tell us.

More from Anthropic

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