New Features:

• Client: Add User Profiles to MemoryClient and AsyncMemoryClient: get_profile(), generate_profile(), get_profile_settings(), update_profile_settings(), sample_profiles(), and get_profile_job(). A profile is a structured, always-current JSON summary of one user, shaped by a JSON Schema you configure per project and filled by an LLM from that user's memories. Generation is asynchronous. Every job POST carries an Idempotency-Key; to retry a lost request without starting a second job, pass the same idempotency_key on each attempt (#7340)

Bug Fixes:

• Vector Stores: Guard against None timestamps in the Valkey vector store's insert() and update() paths. created_at and updated_at fields that were present in the payload but set to None previously passed the "created_at" not in payload / "updated_at" in payload checks and raised TypeError when datetime.fromisoformat() received None. Both paths now use .get() with a truthiness check so None values fall through to the default, matching the Redis provider's behavior (#6993)