Post-Cutoff

Elon Musk on Gemini 4 Carbon: ‘Impressive’

Elon Musk @elonmuskX

Why it matters

A one-word endorsement of a rival lab’s model by xAI’s owner, quote-posting Pichai’s launch post; with 3.28M views it reached far more people than Pichai’s own launch post (~718k).

Summary

Musk quote-posted Sundar Pichai’s Gemini 4 Carbon announcement (Carbon #1 on Artificial Analysis Index v5 at 59) with one word. The Times of India and others cited it the next day.

Archived text

Impressive

Quoting @sundarpichai: “I did say we’d be releasing our models periodically...introducing Gemini 4 Carbon, our next frontier model. Following Argon’s release just two weeks ago, Carbon shows the pace at which we’re pushing the frontier, it ranks #1 on the recently updated v5.0 of @ArtificialAnlys Intelligence Index at 59.”

Source: x.com/elonmusk/status/2115503730368061688Archived 2026-10-29 via fxtwitter (unofficial).Counts: 3,281,406 views, 27,047 likes, 1,431 reposts (at fetch time, 2026-10-29)

Cited in

  1. Model releases 120 days after the cutoff

    Google announces Gemini 4 Carbon, #1 on the Artificial Analysis Intelligence Index v5 (59), two weeks after Argon; first only for Fairwind cyber defenders

People in this post

Sundar Pichai, CEO, Google and Alphabet