Does CompletionPrism™ Work With Claude Code and Codex?

Yes. One environment variable puts CompletionPrism™ under Claude Code or Codex. Requests reach the provider unchanged and your key is never stored.

Yes, Without Changing Your Agent

Developers can keep Claude Code, Codex or the agent they already use. One environment variable points the agent at CompletionPrism™. From then on every session is measured, and each step runs on the model that finishes it for least.

What Stays the Same

• Your agent, its commands and its habits
• Your provider key, forwarded with each request and never read or stored
• Your requests, which reach the provider byte for byte when CompletionPrism™ passes them through

What You Gain

A cost command shows what a session cost and the five cost factors behind it. Long sessions stay with the model holding their history when that is cheaper, and failing loops can be stopped early.

See the developer page to get started.