Google's Gemini 4 "Carbon" model is reportedly matching Anthropic's Opus 5.5 coding performance

- Anthropic Opus: 2 events in the last 90 days
- Previous: 49 days earlier · Anthropic’s Opus 4.6 is a smut-machine
What happened
Gemini 4 Argon isn't even widely available yet, and rumors about a more powerful version codenamed Carbon are already making the rounds. According to Business Insider, one employee compared Carbon's coding abilities to Anthropic's Opus 5.5. Meanwhile, new modes are showing up in the Gemini app and AI Studio, suggesting Google is gearing up for the broader Gemini 4 launch.
Summary assembled by rule from the sources below