Mem0 Python SDK (v2.0.15)

Bug Fixes:

• Core: delete_all() now paginates through the vector store in batches of 1000 instead of listing once, so accounts with more memories than a single page (most vector stores default to ~100) had the remainder silently left behind (#6636)
• Vector Stores: Cap Supabase search()/list() top_k at the vecs query limit of 1000 instead of erroring, and fix a col_info() crash by reading collection attributes directly instead of calling the removed describe() method (#6695)
• Vector Stores: Set size on Elasticsearch KNN search queries, so results respect top_k instead of being capped at Elasticsearch's default of 10 hits (#5910)

Changes:

• Rerankers: LLMReranker's default model is now gpt-5-mini (was gpt-4o-mini) (#6703)