OpenAI Codex

What experts have said about OpenAI Codex

2 statements · 2 positive

1. Andrew AmbrosinoPositiveJun 28, 2026· Lenny's Podcast: Product | Career | Growth

   Ninety percent of OpenAI employees use Codex.

   “Ninety percent of people at OpenAI use codecs, not 90% of engineers. That's 90% of the entire company.”

   Listen at 0:00

   Open the episode · OpenAI Codex lead on the new shape of product work | Andrew Ambrosino
2. David Oliver SacksPositiveMay 1, 2026· All-In with Chamath, Jason, Sacks & Friedberg

   OpenAI Codex is currently gaining share of coding-token usage.

   “I do think that Codex is taking share in coding tokens right now.”

   Listen at 19:18

   Open the episode · OpenAI Misses Targets, Codex vs Claude, Elon vs Sam Trial, Big Hyperscaler Beats, Peptide Craze

Statements are attributed to the speaker as said on the episode and reflect their view at the time, not PodLume's. They are not advice.