What's Changed

• document limit by @JohnJyong in https://github.com/langgenius/dify/pull/999
• Feat/vector db manage by @JohnJyong in https://github.com/langgenius/dify/pull/997
• fix: styles by @crazywoola in https://github.com/langgenius/dify/pull/1005
• refactor:cache in place & function name by @yezhwi in https://github.com/langgenius/dify/pull/1001
• fix: loading and calc rem by @crazywoola in https://github.com/langgenius/dify/pull/1006
• embedding model available check by @JohnJyong in https://github.com/langgenius/dify/pull/1009
• Fix/filter empty segment by @JohnJyong in https://github.com/langgenius/dify/pull/1004
• update dataset index struct by @JohnJyong in https://github.com/langgenius/dify/pull/1012
• fix: xinference last token being ignored by @UranusSeven in https://github.com/langgenius/dify/pull/1013
• fix update document index technique by @JohnJyong in https://github.com/langgenius/dify/pull/1018
• feat: maintenance notice by @zxhlyh in https://github.com/langgenius/dify/pull/1016
• fix document estimate parameter by @JohnJyong in https://github.com/langgenius/dify/pull/1019
• feat: update contributing by @takatost in https://github.com/langgenius/dify/pull/1020
• fix: maintenance notice by @zxhlyh in https://github.com/langgenius/dify/pull/1025
• fix: dataset query truncated by @takatost in https://github.com/langgenius/dify/pull/1026
• feat: hf inference endpoint stream support by @takatost in https://github.com/langgenius/dify/pull/1028
• Fix: eslint by @JzoNgKVO in https://github.com/langgenius/dify/pull/1030
• Fix/upload document limit by @zxhlyh in https://github.com/langgenius/dify/pull/1033
• Fix/model selector by @zxhlyh in https://github.com/langgenius/dify/pull/1032
• fix: pub generate message text return null by @takatost in https://github.com/langgenius/dify/pull/1037
• fix notion import limit check by @JohnJyong in https://github.com/langgenius/dify/pull/1042
• chore: perfect type definition by @jiaowoxiaobala in https://github.com/langgenius/dify/pull/1003
• Fix/ignore economy dataset by @JohnJyong in https://github.com/langgenius/dify/pull/1043
• fix: dataset desc by @takatost in https://github.com/langgenius/dify/pull/1045
• chore: match new dataset tool format by @iamjoel in https://github.com/langgenius/dify/pull/1044
• fix openpyxl dimensions error by @wangbooth in https://github.com/langgenius/dify/pull/1041
• add qdrant migration by @JohnJyong in https://github.com/langgenius/dify/pull/1046
• recreate qdrant vector by @JohnJyong in https://github.com/langgenius/dify/pull/1049
• feat: add LocalAI local embedding model support by @takatost in https://github.com/langgenius/dify/pull/1021
• 773 change embed title welcome to use by @crazywoola in https://github.com/langgenius/dify/pull/1053
• fix: handle AttributeError for datasets and index by @yezhwi in https://github.com/langgenius/dify/pull/1052
• Fix: disable operations of dataset when embedding unavailable by @JzoNgKVO in https://github.com/langgenius/dify/pull/1055
• feat: support rename conversation by @iamjoel in https://github.com/langgenius/dify/pull/1056
• feat: code support copy by @iamjoel in https://github.com/langgenius/dify/pull/1057
• fix error weaviate vector by @JohnJyong in https://github.com/langgenius/dify/pull/1058
• Feat/support to invite multiple users by @MatriQ in https://github.com/langgenius/dify/pull/1011
• refactor(file extractor): file extractor by @yezhwi in https://github.com/langgenius/dify/pull/1059
• chore: doc issue by @crazywoola in https://github.com/langgenius/dify/pull/1062
• fix: csv import error by @takatost in https://github.com/langgenius/dify/pull/1063
• feat: optimize anthropic connection pool by @takatost in https://github.com/langgenius/dify/pull/1066
• feat: disable anthropic retry by @takatost in https://github.com/langgenius/dify/pull/1067
• feat: siderbar operation support portal by @iamjoel in https://github.com/langgenius/dify/pull/1061
• feat: decrease claude model request time by set max top_k to 10 by @takatost in https://github.com/langgenius/dify/pull/1071
• fix: segments query missing idx hit by @takatost in https://github.com/langgenius/dify/pull/1072
• fix: summary no docs by @takatost in https://github.com/langgenius/dify/pull/1073
• feat: bump version to 0.3.19 by @takatost in https://github.com/langgenius/dify/pull/1074

New Contributors

• @UranusSeven made their first contribution in https://github.com/langgenius/dify/pull/1013
• @wangbooth made their first contribution in https://github.com/langgenius/dify/pull/1041

Full Changelog: https://github.com/langgenius/dify/compare/0.3.18...0.3.19