ChatGPT Go vs Github Copilot Pro vs Claude Pro for inline completion and chats

A developer is seeking advice on choosing an AI coding assistant, specifically comparing ChatGPT Go, GitHub Copilot Pro, and Claude Pro. Their primary use cases are inline autocompletion and chat for questions or getting unstuck, with a preference for one-click application of suggested code changes in VSCode or Zed. They are not interested in advanced agent-based workflows. Financial requirements include a subscription up to 15-16€/month, yearly payment, and no additional API fees or overcharges.