Theo Browne reviews his early access to Gemini 4 Carbon, contrasting its performance in his code-analysis checks with his expectations and other reported benchmarks.
He discusses model latency, introductory pricing, caching and interface generation, emphasizing that his observations come from his own tasks and setup.
Browne describes a security repair where he found the model’s proposed approach useful, while continuing to report concerns about hallucinations and general coding performance.
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