# Dify 0.6.6 — Release & Upgrade Intelligence
- **Product:** Dify (https://dify.ai)
- **Version:** 0.6.6
- **Released:** May 02, 2024
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/dify/updates/0.6.6/

## Executive Summary (TL;DR)
Dify 0.6.6. Source highlight: ✨ What’s New in v0.6.6? ✨

## New Features
- Tool Firecrawl support by @richards199999 in #3819
- Bedrock Llama3 support by @longzhihun in #3890
- Minimax abab6.5, abab6.5s support by @Weaxs in #4012
- VectorDB PGVecto_rs support and SQLAlchemy upgrade to 2.x by @JohnJyong in #3833
- Storage gcs support by @miendinh in #3887
- Added support for HTTP Request Timeout Settings in the HTTP request node by @majian159 in #3854

## Improvements
- Workflow remove preview mode by @zxhlyh in #3941
- Qdrant gRPC mode support by @leslie2046 in #3929
- Refactor storage using the factory pattern by @JohnJyong in #3922
- Update sandbox service image tag to a specific version to avoid any issues with delayed image updates by @Yeuoly in #3997
- Text stream support for workflow app when using LLM node text as End node output by @takatost in #3798
- test: improve vector store tests

## Bug Fixes
- fix: tool webscraper - too many redirects in case target url does not support HEAD method and redirect infinite to the same error link by @miendinh in #3831
- fix: fetch page name of notion wiki by @badbye in #3847
- fix: together ai model setting by @JohnJyong in #3895
- feat: replicate model provider supports default version by @GarfieldDai in #3884
- fix: using api can not execute relyt vector database
- fix: billing tenant account role.