v2026.2.16

virattt/dexterv2026.2.16Feb 16, 2026by virattt

AI Summary

This release significantly improves the Read Filings tool with structured planning, parallel fetching, multiple filing type support, and performance optimizations including concurrency limits and caching.

Key Highlights

Structured planning for Read Filings (LLM returns ticker, filing types, limit)
Parallel fetching of filings metadata and item types
Multiple filing types per request support (filing_type now array)
Cap concurrent filing reads at 3
Cache item types in memory for reuse

Breaking Changes

filing_type parameter changed from single value to array in get_filings

New Features

Structured planning for Read Filings tool
Parallel fetching of filings metadata and item types
Multiple filing types per request
In-memory caching for item types
Improved error handling and query escaping
Enhanced cache request labels with all params for debugging

Full Release Notes

### Changes

- Improve Read Filings tool with structured planning: first LLM call returns ticker, filing types, and limit; filings metadata and item types are fetched in parallel
- Add support for multiple filing types per request in get_filings (filing_type is now an array)
- Add item descriptions to filing item type prompts and cache item types in memory for reuse
- Cap Read Filings at 3 concurrent filing reads and improve error handling and query escaping in prompts
- Improve cache request labels to include all params (e.g. interval, limit) for easier debugging