88Z AI, 11 November — Google's Gemini 4 Carbon model API is now live, available to Ultra subscribers. The model ranks first in multiple benchmarks, offers significantly lower task costs than competitors, and features automatic 3D model reconstruction and multi-agent collaboration scheduling.
At a glance
- Gemini 4 Carbon ranks first in three benchmarks with costs over half lower than competitors
- Supports automatic 3D model reconstruction and multi-agent collaboration via Antigravity
The update
Google has officially launched the Gemini 4 Carbon model API, currently accessible only to Ultra subscribers. In terms of performance, the model ranks first in three authoritative benchmarks: CursorBench 4.0, WANDR, and AutomationBench. At the same time, it demonstrates a significant cost advantage, with task processing costs more than fifty percent lower than the second-ranked Fable 5.2 model. Functionally, Gemini 4 Carbon supports the automatic reconstruction of 3D models for complex objects such as lunar modules. Furthermore, by integrating with Antigravity's swarm feature, the model can effectively schedule multiple agents for collaborative work, enhancing the execution efficiency of complex tasks.
Sources & editorial note
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