Month: 2026-05 – Weaviate/weaviate focused on reliability, API-compliance, and maintainability of the Google embeddings pipeline. The key deliverable was a batch size adjustment to align with Google API limits, supported by a clear, single-commit fix. No new user-facing features were released this month; emphasis was on stabilizing batch processing, preventing API-limit related failures, and improving long-term scalability.

March 2025 monthly summary for run-llama/llama_index focusing on the newly delivered customizable header_path_separator in MarkdownNodeParser. The feature adds a header_path_separator field and updates header_path construction logic to allow users to define the character used to separate header levels in metadata. Includes tests validating the custom separator behavior. Commit reference a804b39d5d43cd193ece9307a97facc38b8ea447 and aligns with issue #17964.