> Also notable: 4.7 now defaults to NOT including a human-readable reasoning token summary in the output, you have to add "display": "summarized" to get that

That’s extremely bothersome because half of what helps teams build better guardrails and guidelines for agents is the ability to do deep analysis on session transcripts.

I guess we shouldn’t be surprised these vendors want to do everything they can to force users to rely explicitly on their offerings.