
OpenAI has implemented a reduction in the Codex context window for its GPT 5.6 model, drawing criticism from the developer community. This adjustment impacts how much data the model can process at once during coding tasks. Developers have expressed frustration over the potential limitations this places on complex project workflows. OpenAI has not yet provided a detailed justification for the change in context capacity. How significantly does a reduced context window affect your daily development workflow with AI assistants?