OpenAI Co-Founder Andrej Karpathy Joins Anthropic (axios.com)
(Wednesday May 20, 2026 @05:00PM (BeauHD)
from the AI-hiring-wars dept.)
OpenAI co-founder Andrej Karpathy has joined rival AI lab Anthropic . "The hire is a major coup for Anthropic in the high-stakes competition for elite AI talent -- and another sign the company is emerging as a magnet for some of the industry's most respected technical minds," reports Axios. From the report:
> Karpathy will start this week on Anthropic's pre-training team, which is responsible for the massive training runs that give Claude its core knowledge and capabilities, according to Anthropic. Karpathy will help launch a new team focused on using Claude itself to accelerate pretraining research -- an increasingly important frontier as AI companies race to automate parts of AI development. "I think the next few years at the frontier of LLMs will be especially formative. I am very excited to join the team here and get back to R&D," Karpathy said in [1]a post on X.
>
> Karpathy is a rare AI figure with credibility across research, industry and education. He was a founding member of OpenAI before serving as Tesla's director of AI, where he [2]led the computer vision team behind Autopilot. Karpathy coined the [3]term "vibe coding " and [4]recently described himself as being in a "state of AI psychosis" since December -- embracing "tokenmaxxing" and aggressively stress-testing frontier models.
[1] https://x.com/karpathy/status/2056753169888334312
[2] https://hardware.slashdot.org/story/17/12/08/2049204/elon-musk-says-tesla-is-building-dedicated-chips-for-autopilot
[3] https://slashdot.org/story/25/11/08/0155228/vibe-coding-named-word-of-the-year-by-collins-dictionary
[4] https://www.youtube.com/watch?v=kwSVtQ7dziU
> Karpathy will start this week on Anthropic's pre-training team, which is responsible for the massive training runs that give Claude its core knowledge and capabilities, according to Anthropic. Karpathy will help launch a new team focused on using Claude itself to accelerate pretraining research -- an increasingly important frontier as AI companies race to automate parts of AI development. "I think the next few years at the frontier of LLMs will be especially formative. I am very excited to join the team here and get back to R&D," Karpathy said in [1]a post on X.
>
> Karpathy is a rare AI figure with credibility across research, industry and education. He was a founding member of OpenAI before serving as Tesla's director of AI, where he [2]led the computer vision team behind Autopilot. Karpathy coined the [3]term "vibe coding " and [4]recently described himself as being in a "state of AI psychosis" since December -- embracing "tokenmaxxing" and aggressively stress-testing frontier models.
[1] https://x.com/karpathy/status/2056753169888334312
[2] https://hardware.slashdot.org/story/17/12/08/2049204/elon-musk-says-tesla-is-building-dedicated-chips-for-autopilot
[3] https://slashdot.org/story/25/11/08/0155228/vibe-coding-named-word-of-the-year-by-collins-dictionary
[4] https://www.youtube.com/watch?v=kwSVtQ7dziU