Sentry CEO prefers ChatGPT for personal use; Junior agent switched to Opus 5.5
zeeg · x · 2026-10-09
Sentry CEO David Cramer says he still uses ChatGPT for all random personal queries, mainly because he finds the Claude app and brand largely unappealing from a design POV — though it has improved — and ChatGPT is effective enough for generalized questions.
He also revealed that Junior's primary heavyweight model was swapped to Opus 5.5 (previously Sol and Astra), and feedback has noted "Junior seems smarter lately".
Related event: Sentry's Junior Agent Switches to Opus 5.5, Users Say It Got Smarter(2 posts)→
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