Testing GPT 5.2 in Cursor + Codex CLI (Spoiler: They Are Different) + First Impressions vs Opus 4.5

Description

🚀 Build With AI Like Me ► https://aiod.dev/098ee9 🧰 Grab The Codex Builder Pack ► https://aiod.dev/1048f1 🕵 Get The Prompts + Code + Weekly Insider Updates (FREE) ► https://aiod.dev/334345 In this video, we explore the newly released GPT 5.2 and compare its performance against Opus 4.5 and Gemini 3 Pro. - Instead of relying solely on benchmarks, we put GPT 5.2 to the test by building an arcade game simulator. - Using both Cursor and Codex CLI, we demonstrate how GPT 5.2 handles various mini-games, including Snake, Pong, Breakout, Space Invaders, and Tetris. - The video also includes detailed prompts and processes used, along with the results of the simulations. - Additionally, tips on updating to the latest Codex CLI and using it with GPT 5.2 are provided. 📚 Chapters 00:00 Intro 01:28 GPT 5.2 in Cursor 08:01 GPT 5.2 in Codex CLI 11:21 Closing #gpt5 #gpt5.2 #gpt5_2 #gpt5_cursor #cursor #cursorai