# Flowise 1.6.4

- Product: Flowise (https://whatsnew.fyi/product/flowise)
- Vendor: FlowiseAI
- Date: 2024-04-09
- Version: 1.6.4
- Original notes: https://github.com/FlowiseAI/Flowise/releases/tag/flowise%401.6.4
- Permalink: https://whatsnew.fyi/product/flowise/releases/1.6.4

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

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- **added** — Add BasePath parameter setting support to ChatOpenAI LlamaIndex
- **changed** — Externalize files from chatflow to not save as base64
- **changed** — Improve UI
- **fixed** — Fix undefined flowdata
- **fixed** — Add missing TTL implementation for Redis
- **fixed** — Remove unnecessary document creation in Pinecone and Astra Vector Stores
- **fixed** — Fix empty starter prompt creating empty bubbles
- **fixed** — Fix UI issues in credentials dialog and card descriptions
- **fixed** — Remove fixed height

##### What's Changed

##### Nodes
* Feature: Add BasePath parameter setting support to ChatOpenAI LlamaIndex by @louyongjiu in https://github.com/FlowiseAI/Flowise/pull/2132

##### Core
* Feature/externalize files from chatflow - do not save as base64 by @vinodkiran in https://github.com/FlowiseAI/Flowise/pull/1976
* UI Improvements by @0xi4o in https://github.com/FlowiseAI/Flowise/pull/1935

##### Bugfix
* Bugfix/Undefined Flowdata by @HenryHengZJ in https://github.com/FlowiseAI/Flowise/pull/2116
* Bugfix/Add missing TTL implementation for Redis by @HenryHengZJ in https://github.com/FlowiseAI/Flowise/pull/2131
* Code Cleanup - unnecessary document creation in Pinecone and Astra Vector Stores by @vinodkiran in https://github.com/FlowiseAI/Flowise/pull/2124
* Fix: Empty starter prompt creating empty bubbles by @0xi4o in https://github.com/FlowiseAI/Flowise/pull/2139
* Fix: UI issues in credentials dialog and card descriptions by @0xi4o in https://github.com/FlowiseAI/Flowise/pull/2137
* Chore/remove fixed height by @HenryHengZJ in https://github.com/FlowiseAI/Flowise/pull/2142

##### New Contributors
* @louyongjiu made their first contribution in https://github.com/FlowiseAI/Flowise/pull/2132

**Full Changelog**: https://github.com/FlowiseAI/Flowise/compare/flowise@1.6.3...flowise@1.6.4