The head-to-head that matters most in 2026. Claude Max wins on agent quality: Claude Code is the benchmark, and if terminal-first agentic coding is your job, Max is the better $200. ChatGPT Pro wins on breadth: the ChatGPT product, cloud Codex tasks with managed sandboxes, and OpenAI's model family. Both cap usage with plan limits, and neither is unlimited, so heavy agent users on either end up adding an unmetered endpoint for volume work.
This comparison is maintained by Standard Compute. We sell a third thing entirely (flat-rate LLM compute with a fixed monthly budget, from $19/mo), so we have no horse in this particular race and keep both sides honest. If neither plan above fits because the meter itself is your problem: the full comparison including us →