Confirm this is a feature request for the Python library and not the underlying OpenAI API.

• This is a feature request for the Python library

Describe the feature or improvement you're requesting

Feature Request: Shell Auto-Completion for OpenAI CLI

Description
Currently, the OpenAI CLI does not provide shell auto-completion for commands and options.
Adding support for shell auto-completion will improve developer productivity and reduce the need to repeatedly check documentation.

Proposed Solution

• Implement CLI auto-completion scripts for major shells:
  • Bash
  • Zsh
  • Fish
  • PowerShell
• Detect the shell environment automatically or allow the user to specify it.
• Provide instructions in the README or CLI help on how to enable completion.

Example
openai <TAB> → should list all available commands
openai api <TAB> → should list relevant subcommands and options

Benefits

• Faster CLI usage
• Fewer syntax errors
• Improved user experience for developers working frequently with the CLI

Additional Context
This feature is common in modern CLI tools (e.g., kubectl, git, aws-cli) and is relatively straightforward to implement using libraries like click or argcomplete.

Environment

• openai-python version: Latest (as of issue date)
• OS: All major platforms
• Shells: bash, zsh, fish, powershell

Additional context

No response