I asked Claude, ChatGPT, and Gemini to debug a Python error, and the difference was too noticeable to ignore.
Discover how Claude Opus 4.8 performs in real-world tests, including coding benchmarks, effort control features, and comparisons to GPT-5.5.
OpenAI’s GPT-5.5 has emerged as the top-performing AI coding model on DeepSWE, a new long-horizon software engineering ...