> ## Documentation Index
> Fetch the complete documentation index at: https://labs.laer.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# 1.2.4

> Epiq AI 1.2.4 Release Notes (March 31, 2026)

This release contains updates and improvements to Epiq AI. The following notes highlight new enhancements to Epiq AI and provide a list of bugs addressed in this release.

## Features & Enhancements in Release 1.2.4 <a href="#features-and-enhancements" id="features-and-enhancements" />

### AI Chat

**Clearer document references in chat responses**

Updated how document references like `document \d+` are generated in AI Chat to provide cleaner, more understandable references in explanations and answers.

### Collections

#### Data Uploads

**Better CJK document viewing and processing**

Updated text handling and encoding logic (including UTF‑16 and other non‑UTF‑8 encodings) so CJK (Chinese, Japanese, Korean) documents render and display more reliably across Epiq AI.

**Workflow-level document tracking**

Added tracking of document records directly within workflows, making it easier to see which documents are associated with which workflow stages and actions.

**Document migration tracking**

Added tracking of document migrations across different types of collections to support different billing.

#### Datasets

**Access to the Datasets page**

Updated routing so the datasets page can be accessed even when a `source_id` is not present, improving flexibility and navigation.

#### Models

**Model instruction exports**

Model instruction exports now include date created/modified fields, making it easier to audit when instructions were added and track changes over time.

#### Protocols

**Improved protocol appendix indexing**

Refined how protocol appendices are indexed to provide more accurate and relevant retrieval in downstream workflows.

#### **Review**

**Add confidence scores in review run exports**

Review run exports now include confidence scores for each prediction, enabling better downstream analysis, filtering, and QA workflows in external tools.

#### **Privilege Workflow**

**Richer entity normalization and library sync tools**

Refactored name normalization and entity labeling to support new bulk actions, including refreshing formatted names, enriching entities from libraries, saving entities back to libraries, and updating actors/domains in bulk.

**Redaction prediction for third‑party waiver in privileged documents**

Introduced a redaction column to flag third‑party waiver in privileged documents, helping teams manage redaction decisions and review scope more systematically.

## Bugs fixed in Release 1.2.4

The following bugs were resolved in this version.

<table><thead><tr><th width="138" valign="top">Number</th><th valign="top">Title</th></tr></thead><tbody><tr><td valign="top">1552</td><td valign="top">Fixed an issue in HTML‑to‑PDF conversion that caused problematic page breaks in CJK documents, resulting in more stable and readable PDF output.</td></tr><tr><td valign="top">1436</td><td valign="top">Fixed a Redis client connection leak that could exhaust connections in production, improving stability and reliability across backend, ML server, and data-processing components.</td></tr><tr><td valign="top">1619</td><td valign="top">Refactored background job handling across the backend and processing servers to simplify coordination and improve reliability of long‑running tasks.</td></tr><tr><td valign="top">1591</td><td valign="top">Resolved parsing errors when To/Cc/Bcc headers contain multiline line breaks, ensuring recipients are extracted reliably.</td></tr><tr><td valign="top">1606</td><td valign="top">Fixed incorrect family counts in model metrics when attachment files are uploaded separately from parents.</td></tr></tbody></table>