1.78.0 (2025-05-08)

Full Changelog: v1.77.0...v1.78.0

Features

• api: Add reinforcement fine-tuning api support (bebe361)

Bug Fixes

• ignore errors in isinstance() calls on LazyProxy subclasses (#2343) (52cbbdf), closes #2056

Chores

• internal: update proxy tests (b8e848d)
• use lazy imports for module level client (4d0f409)
• use lazy imports for resources (834813c)