opus 4 has an end_conversation tool on now. sonnet 4 doesn't have it (yet?) which is funny bc i understand why giving it to opus 4 is first priority

📢 Gate Square #Creator Campaign Phase 2# is officially live!
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📅 Time: July 25, 22:00 – July 29, 22:00 (UTC+8)
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📢 Gate Square #MBG Posting Challenge# is Live— Post for MBG Rewards!
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