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What I Learned Testing GPT 5 5
4/24/2026
•
33 mins
Topics
Introduction of GPT 5.5
Starts at 0:00
OpenAI's Competitive Context
Starts at 1:05
Performance Benchmarks
Starts at 2:28
User Cost and Efficiency
Starts at 5:22
Initial User Reactions
Starts at 8:04
Model's Capabilities in Coding
Starts at 11:07
Design and Aesthetics
Starts at 14:01
Testing ChatGPT's Writing and Research Abilities
Starts at 20:11
Exploration of Codex and Context Compaction
Starts at 21:30
Integration of Sponsorship and Resources in Creative Outputs
Starts at 23:03
First Impressions of ChatGPT 5.5 Performance
Starts at 27:59
Market Dynamics Among AI Models
Starts at 30:00