ResultMessage shows total_usd_cost even though anthropic api key was never set #579
Description
I am planning to use Claude max plan tokens for my sdk usage. Neither ANTHROPIC_API_KEY nor ANTHROPIC_AUTH_TOKEN environment variables are set. When my claude agent test finishes, in the ResultMessage I get something like:
total_cost_usd=0.62177325
The documentation is not clear. Am I using tokens or am I not? Why would the total_cost_usd be anything other than 0 if I was using my Max plan to do it?