v1.157.0

1.157.0 (2026-06-09)

Features

• GenAI client - Add delete_file and delete_corpus methods to RAG module (4a594dd)
• GenAI SDK client(multimodal) - Add to_batch_job_source and get_batch_job_destination to MultimodalDataset (116b71c)
• GenAI SDK client(multimodal) - Implement create_from_gemini_request_jsonl in Datasets and AsyncDatasets classes. (6e51cdf)

Bug Fixes

• Mark async test properly (a35f155)
• Remove authorization handling from ADK preview template (cb12436)
• Verify dedicated endpoint predict_async TLS against the certifi CA bundle (3b3471a)