Parallel development is here. See tactics to manage AI generated code variations, reduce PR clutter, and shift testing to ...

The most immediate change in the new models is the introduction of adaptive reasoning. GPT-5.1 Instant, now the primary model for most ChatGPT users, evaluates the ...

GPT-5 looks strong in theory, but daily coding needs speed, low cost, and steerability. See which models win and how to guide ...