GPT‑5.2 codename Robin is out but I wouldn't trust the official benchmarks. According to Lynchmark, GPT‑5.2 does not outperform Gemini 3 Pro just yet.
+ +Look at the full benchmark results to compare for yourself. The data shows Gemini 3 Pro still leads in coding accuracy across a range of real‑world browser‑based JavaScript tasks.
+ +While GPT‑5.2 shows improvement over previous OpenAI models, it hasn't closed the gap with Google's top offering. The race is closer, but the crown hasn't changed hands.
+ +Don't take marketing claims at face value—check the numbers. Lynchmark runs automated, reproducible tests that measure actual implementation ability, not just theoretical performance.
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