GPT 5.2 Is Here And I Tried Every New Feature

DROP: Systematic same-prompt comparison between GPT 5.1 and 5.2 with specific benchmark numbers (hallucination rate drop from 8.8% to 6.2%, 256K context, 1,800 lines of code output) provides decent quantitative texture, but reference-grade ceiling is held back by shallow mechanism analysis and a non-expert presenter.

📺 Source: Skill Leap AI · Published December 12, 2025
🏷️ Format: Review