LLM Aids in Debugging GPU Spike After Initial Misses
aidenybai · x · 2026-07-15
The shared post details a real-world case of using LLMs to debug front-end GPU usage.
- The author first asked Fable and gpt-5.6 to find the changes in T3 Code causing the GPU spike, but they kept getting distracted by irrelevant code and missed the real issue in the rendering path.
- They eventually proved helpful: gpt-5.6 generated a console script to toggle the suspected CSS features.
- After a lengthy debugging process, the root cause was pinpointed to a combination of animate-pulse, blur, and a background grain layer.
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