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GPT 5.2 on the Counter-Strike Benchmark

calendar_today December 12, 2025 person domain instantdb

About 2 weeks ago we asked Codex 5.1 Max, Claude 4.5 Opus, and Gemini 3 Pro to build Counter Strike. It had to be a 3D UI, and it had to be multiplayer.

How good of a job does GPT 5.2 do at this task?

Here's the TL:DR: Even though GPT 5.2 is not a coding model, it did better than Codex 5.1 Max on almost...

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