1.11.0 (2025-08-06)

Features

• Add image_size field for Gemini Developer API Imagen 4 generation (c50c755)
• enable responseId for Gemini Developer API (4912ff4)
• support extraBody in HttpOptions class (036bac8)
• Support image recontext on Vertex (e7de8c8)
• Support new enum types for UrlRetrievalStatus (cb27222)
• support response headers in Go for all methods. (222b41e)

Bug Fixes

• Remove duplicate JavaTimeModule in JsonSerializable (a7dbd4c)

Documentation

• Add Imagen and Veo to README (cc0a0aa)
• Add latest models features in README (a2eccaf)
• mark Client as thread safe and Chat as not thread safe (be3e50e)