v1.78.0

1.78.0 (2026-10-14)

Features

• interactions: add gemini-4-argon to Model enum (e10046d)

Bug Fixes

• fix the grounding metadata merging for automatic continuation in generate content and generate content stream (f2e7cee)
• make continuation streams retry dropped hops, stop on prompt_feedback, and keep real errors in generate_content (8858e04)