Gemini 4 Carbon debuts as new top model amid wave of frontier releases and benchmarks
This story is from 2026-10-28. It is preserved in the archive; the latest stories are on the live feed.
Google unveiled Gemini 4 Carbon on Oct 28 as a cybersecurity-focused frontier model, topping LM Arena and the Artificial Analysis Intelligence Index at 59 points, while OpenAI released GPT-6.1 Terra as a cheaper, faster alternative.
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Timeline · 18 reports
- 2026-10-31 14:00 · The New Stack AI
GPT-6.1 Terra vs. Claude Opus 5.5: Cheaper and faster in three tests at max effort - 2026-10-30 21:24 · DEV Community — Machine Learning
Gemini 4 Carbon vs Claude Opus 5.5: #1 Overall, but Opus Still Wins at Coding - 2026-10-30 18:43 · AlphaSignal
Google DeepMind's Gemini 4 Carbon Tops LM Arena's Text Leaderboard at 72% Less - 2026-10-30 14:59 · The New Stack AI
GPT-6.1 Terra vs. GPT-6 Astra: One sacrifices accuracy for lower cost and higher speed at high effort - 2026-10-30 10:33 · r/GeminiAI
AI Village: Gemini 3.1 bullies Claude 3 Opus. GPT 6.1 Terra reports Gemini 3.1 Pro to the mods. - 2026-10-30 02:09 · AlphaSignal
Artificial Analysis Adds HLE-Diamond and Gemini 4 Carbon Tops at 69% - 2026-10-30 01:47 · r/singularity
Claude Opus 5.5 and GPT-6 Astra independently audit 138 economics papers, flagging 2,035 potential problems and 147 potentially headline-changing findings. A third AI attempts to verify and refute them, fueling debate over AI systematically re-examining decades of published research. - 2026-10-29 19:55 · r/artificial
Google unveils Gemini 4 Carbon, a cybersecurity-focused frontier model — and vetted defenders get it first - 2026-10-29 19:36 · TheAIGRID
Gemini 4 Carbon - The Worlds Smartest AI (Beats Opus 5.5 and GPT-6 Astra) - 2026-10-29 11:33 · The Deep View
With Gemini Carbon, can Google keep up? - 2026-10-29 10:00 · The Rundown AI
Google’s Gemini 4 Carbon tops the charts (for now) - 2026-10-29 08:22 · Analytics India Magazine
Google Announces Gemini 4 Carbon With Focus on Cybersecurity and Coding - 2026-10-29 05:55 · Latent Space
[AINews] Gemini 4 Carbon tops leaderboards, launches for cyber defenders - 2026-10-29 03:48 · r/ArtificialInteligence
Google announced Gemini 4 Carbon. #1 on Artificial Analysis index at 59, but access is limited to cyber defenders for now - 2026-10-29 02:35 · r/Bard
Introducing Gemini 4 Carbon, their next frontier model. - 2026-10-29 02:34 · r/GeminiAI
Introducing Gemini 4 Carbon, their next frontier model. - 2026-10-28 22:20 · Matthew Berman
Google announces Gemini 4 Carbon - 2026-10-28 20:48 · TestingCatalog AI News
Google unveils Gemini 4 Carbon for cyber defenders