OpenAI eyes pruning legacy Codex features

Every fast-moving developer tool eventually drowns in niche toggles and legacy scaffolding, and knowing what to delete is OpenAI's biggest leverage point to keep Codex competitive against nimble AI editors. Early coding assistants relied on brittle prompting harnesses and manual steering controls that modern reasoning models render obsolete. Deprecating bloated sidecar features and legacy settings clears system prompt overhead, directly cutting token usage and reducing response latency. Querying developers publicly on social media cuts through internal telemetry bias, surfacing the real friction points engineers endure daily. As developer expectations pivot toward background, autonomous task execution, simpler interfaces with fewer dials consistently outperform bloated feature-heavy IDEs.