GPT-6 Sol vs Luna: Which Should You Choose in Codex or Work?

Choose GPT-6 Sol for complex coding and agentic work, or Luna for focused, repeated tasks. See practical Codex and ChatGPT Work examples and current rollout caveats.

Choose GPT-6 Sol for complex coding and agentic work, or Luna for focused, repeated tasks. See practical Codex and ChatGPT Work examples and current rollout caveats.

Already paying for ChatGPT Plus? Compare Codex inside Cursor, Cursor Pro and API billing, then test whether a second subscription adds value.

Download editable templates for bounded AI coding tasks, acceptance tests and worker handoffs, with a concrete integration example.

Audit your AI subscriptions with a seven-day worksheet for accepted work, supervision time, interruptions and benefits you actually use.

Download a carry-on packing worksheet for your booked allowance, packed bag measurements, gate-check preparation and return journey.

Download a travel budget spreadsheet that separates trip cost, prepaid expenses, remaining cash and contingency, with a worked example.

Compare ChatGPT Plus vs Google AI Pro (Gemini) by Codex, Workspace, NotebookLM, 5 TB storage, family sharing, creator tools and limits.

Compare ChatGPT Plus and Claude Pro at $20/month by coding, research, images, projects, agents and limits. Use the chooser to pick one plan.

Chat is for conversation, Work carries multi-step tasks to a finished result, and Codex is for software development. Choose the right ChatGPT surface.