One model, whatever hat you put on it
ChatGPT is a frontier general-purpose AI product, not a legal tool with a legal product wrapped around it. The same models that draft a contract clause also write marketing copy, debug code through Codex, or plan a trip, and OpenAI's own pricing page treats those as one product line, Free, Go, Plus and Pro individual plans plus Business and Enterprise seats, rather than a legal-specific tier.
That breadth is a genuine strength: frontier reasoning, a huge plugin and app ecosystem, and an install base most staff already have logged into. It is also the limitation for legal work specifically, there is no persistent matter memory, no jurisdiction-aware reasoning engine, and no practice-management layer, because none of that is what the product is built around.



