Anthropic just shut the door on OpenAI, yanking access to the Claude Code API after spotting ChatGPT engineers poking around—likely prepping for GPT-5.
Claude Code isn’t just an internal toy. It’s a serious coding co-pilot, used in the wild by devs who want answers without babysitting a model.
Market signal: Top labs are locking down code assistants. These aren't side projects—they're weapons in the multimodal arms race.
