CLI is no longer the ideal interface for agents
The author argues that new interfaces like Grok Bot and the Codex app now beat CLI for scaling multi-agent work and managing the development lifecycle, a shift he expects to accelerate as models improve.
Unfortunately, CLI agents are no longer the ideal interface for working with agents. This has been the case for months now. It hurts to say because I have been a heavy CLI user. The reality is that new interfaces like Grok Bot, the Codex app, and others are so good that they make it easier to take advantage of the new ways to work with agents. They also make it easier to scale agent work, collaborate with complex multi-agent systems, build from anywhere, and manage the development lifecycle smoothly (with little overhead). This shift will become even more obvious in the coming months as LLMs continue to improve at things like persistence, coordination, parallelization, tool calling/MCP, memory, harness optimization, multimodal capabilities, intent understanding, UI generation, etc. The point of contact keeps getting simpler as agents continue to improve. I expect that pattern to continue. My rule of thumb now is that I don't want to use an interface that holds the model back or keeps me from leveraging it to its absolute limits.
This post quotes another post: x.com/unclebobmartin/status/2114402750851330268