Vibe Check: Gemini 4 Carbon's Coding Outpaces Its Judgment
A stronger coder and a win for Google’s loyalists, Carbon arrives just as Fable 5.2 raises the bar again

TL;DR
- Gemini 4 Carbon, Google DeepMind's latest model, offers enhanced coding capabilities and improved 3D object generation.
- The model can handle ambitious builds and operate for extended periods with minimal supervision.
- Anthropic's Fable 5.2 has set a new benchmark for AI, demonstrating the ability to work autonomously for hours while exercising good judgment.
- Competitors to Fable 5.2, including Gemini 4 Carbon, are now expected to not only handle long tasks but also select appropriate work, respect limits, and recognize task completion.
- Gemini 4 Carbon is available exclusively to paid subscribers.
- The article mentions the rise of the 'builder CFO' and an upcoming virtual event, 'Traceable by Chargebee', focused on AI in finance workflows.