Depends on the prompt and what you’re asking for, but generally no. It’s non-deterministic 

Quick possibly dumb question but will the same model provide the same output to the exact same prompt every single time? 

krispy_donkey

devs

I Read All Of Cloudflare's Claude-Generated Commits

k00b

Without releasing too much information, my company uses prompt management tools which treat prompt versions like source code for this reason. Actual code is pinned to prompt versions for compatibility and the like 