Anchit Gupta

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@anzhit

MTS @thinkymachines | prev: RL @ xAI, Meta, Stanford, IITB

Joined July 2009

534 Following 1.2K Followers 2.3K Posts

Latest posts 5

Anchit Gupta @anzhit 1d

Hahaha the longest horizon task was the career path all along

Cosign Verified account @cosign 1d

> be Anchit Gupta
> study computer science at IIT Bombay
> intern at a research institute in Austria and Samsung’s security lab in Seoul
> graduate in 2017 with three medals
> head to Stanford for a master’s
> research reinforcement learning for robotics in Dr. Fei-Fei Li’s lab
> intern at Facebook, then join full-time in 2019
> spend six years going from NLP research to generative AI
> help create early AI characters demoed to Mark Zuckerberg
> become a staff research engineer
> join xAI in September 2025
> become responsible for RL recipes behind Grok 4.5 and 4.6
> work on coding, machine learning, and long-horizon tool use
> join Thinking Machines Lab in August 2026
> help bootstrap long-horizon capabilities from near-zero pass rates

cosign.co/x/anzhit

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Anchit Gupta @anzhit 2d

Been a really fun few months at thinky, the focus on fundamentals and scalability sets us up well for the future.
Particularly enjoyed all the work that went into the long horizon capabilities and in bootstrapping many of them from ~0 pass rates!

Thinking Machines Verified account @thinkymachines 2d

Introducing Inkling 2 Small. Scoring 31 on the AA Intelligence Index, it's a big jump over its predecessor.

Inkling 2 Small is available for fine-tuning and inference on Tinker today, with full weight release planned soon.

thinkingmachines.ai/news/inkling-2…
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Anchit Gupta @anzhit 5d

Launched and monitorred a experiment by hand today just to feel something

Anchit Gupta @anzhit Oct 29

Always invest in the picks and shovels, also the monkeys?

Polymarket Verified account @Polymarket Oct 28

JUST IN: Palantir cofounder Joe Lonsdale is reportedly backing a monkey breeding startup that plans to raise 30,000 monkeys in the U.S. for medical research.
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Anchit Gupta @anzhit Oct 7

Which vendor will be the first to package these into thousands of RL tasks? 👀

OpenAI Verified account @OpenAI Oct 6

We’re releasing a broad range of new mathematical results produced by an internal frontier model.

We’ve been consulting with the independent Advisory Group on Mathematics and Artificial Intelligence at the Institute for Advanced Study, and we have drawn on their advice and public recommendations to inform how we release these results.

github.com/openai/math
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