v3.4.2 v3.4.1

Name: DeepSeek-OCR-2
Author: deepseek-ai

deepseek-ai/DeepSeek-OCR-2Oct 2, 2026 → Sep 30, 20260 days between releases

Generating AI comparison

Analyzing what changed between v3.4.2 and v3.4.1. This page updates automatically — usually within a minute.

The Two Releases

v3.4.2

Oct 2, 2026· 20 days ago

A performance-heavy release featuring local disk caching strategies, concurrent read optimizations, and specific warm-up techniques to improve cold block fetches and vector search performance.

Full release notes

v3.4.1

Sep 30, 2026· 22 days ago

Focused on code cleanup and performance optimization by removing legacy migration files and improving query planning efficiency through the consistent use of indexes after expansions.

Full release notes