Surprising developers with GPT-5

Capabilities & Performance - GPT-5 excels at code generation and is highly instructible [10][15] - The model demonstrates exceptional ability to consume large amounts of code and provide accurate documentation and architectural overviews [13][14] - GPT-5 shows significant improvement in agentic coding, particularly in adding telemetry, making inferences, and fixing bugs [8] - The model exhibits tasteful design capabilities, producing aesthetically pleasing front-end outputs, a notable improvement over previous models [10][11][12] - GPT-5 can create functional elements like color pickers and thickness sliders that work as expected in applications [12] User Experience & Trust - Users found GPT-5 to be fast and efficient, completing tasks quickly [7] - The model is perceived as trustworthy for handling large codebases and collaborating on coding tasks [15] - GPT-5 demonstrates an ability to understand and execute complex instructions, such as creating a platformer game with specific features like a jetpack and fuel level [4][12][13] - The system prompt effectively shapes the model's behavior, allowing it to follow instructions without inserting unwanted elements [10] Potential Applications - GPT-5 can be used to improve existing applications and solve practical problems [4][8] - The model is suitable for building various applications, including personal websites, drawing apps, and games [1][2][4][7] - GPT-5 can enhance AI tools for product managers by improving the quality and visual appeal of outputs [6]