langgenius/dify 0.9.2 on GitHub

✨ What’s New in v0.9.2? ✨

The most recent release brings some solid new features, enhancements, and bug fixes that should enhance your experience across the platform. Check out what's changed:

🚀 New Features

Model Additions and Enhancements: Added models qwen2.5-72b and llama3.2 for OpenRouter by @hwzhuhao in #8956. Also, O1-mini, O1-preview, and LlamaGuard models have joined the lineup thanks to contributions from @charli117 and @crazywoola.
Workflow System Parameters: Now, you can access sys.app_id, sys.workflow_id, and sys.workflow_run_id in your workflow system variables for more dynamic workflows, courtesy of @ZhouhaoJiang in #9108.
Image Generation Enhancements: The StepFun image generation tool got a boost, enabling richer and broader capabilities, spearheaded by @hwzhuhao in #8954.
Tools Update: Discord Incoming Webhook now lets you send messages directly, created by @yaoice. Props to @hwzhuhao for adding tags for Vanna tools too.
Vector Provider: Meet the new kid on the block, Volcengine VikingDB, integrated into the system and ready to expand your vector capabilities, brought to you by @yaoice in #9287.
CSP Support: Content Security Policy (CSP) is now supported, adding an extra layer of security to your operations, thanks to @douxc.
Supabase Object Storage: A new storage option at your disposal, big cheers to @hwzhuhao for the integration in #9229.

⚙️ Enhancements

Richer Time Tool Functions: Now you can convert and retrieve timestamps with the Time Tool, unlocking more precise temporal operations courtesy of @hwzhuhao.
Non-Root User for Web Container: Security gets a bump with the use of a non-root user in the web container, hats off to @s2oBCN for that.
Prompt Editor Optimization: Clearer and more efficient prompt editing with reset capabilities, devised by @HiChen404.
Customizeable Chatbot Embed: Change the size to fit your needs with default values set for your convenience—well done, @alterxyz for this addition.
Responsive Front-end Updates: With rerank model verification and error logs only in debug mode, your interface just became more practical and informative. Thanks, @YIXIAO0 and @hwzhuhao.

🛠️ Bug Fixes

API and Logs: Chat API now reliably retrieves conversation history (thanks @xuzuodong), and fixes have been applied to API proxy updates and missing model information in LLM spans.
Tool Descriptions: Essential descriptions are back where they belong—visible and complete, thanks to @crazywoola.
External Knowledge and Retrievals: Addressing issues in agent retrieval and entry allows external knowledge operation to run smoother, thanks to @JohnJyong.
Miscellaneous Fixes: Including max-token adjustments in OpenRouter by @infinitnet, correct session history fetching, stopping notification errors, and many more have tightened up the system, courtesy of multiple contributors.

Miscellaneous

Typos and Documentation: Corrected typos and added documentation on key integrations like Google Cloud Terraform, thanks to the hawk-eyed @y-omr and @sotazum.

This version packs plenty to explore, ensuring your workflows and integrations are smoother, faster, and richer with features. Happy upgrading!

Upgrade Guide

Warning

This version includes a migration that might update a large volume of messages. If you have a significant amount of message data, please review our changes in #9132 before upgrading.

Docker compose deployments

Back up your customized docker-compose YAML file (optional)

cd docker
cp docker-compose.yaml docker-compose.yaml.$(date +%s).bak

Get the latest code from the main branch
```
git checkout main
git pull origin main
```
Stop the service，Command, please execute in the docker directory
```
docker compose down
```

Back up data

tar -cvf volumes-$(date +%s).tgz volumes

Upgrade services
```
docker compose up -d
```

Source Code deployments

Stop API server, Worker and Web frontend Server.
Get the latest code from the release branch:
```
git checkout 0.9.2
```
Update Python dependencies:
```
cd api
poetry install
```
Then, let's run the migration script:
```
poetry run flask db upgrade
```
Finally, run API server, Worker and Web frontend Server again.

What's Changed

chore: add missing models from Voyage by @CXwudi in #8950
chore: sort Gemini models by @CXwudi in #8951
refactor: remove unnecessary comment by @y-omr in #8949
chore: remove unexecuted scripts to avoid ambiguity by @yaoice in #8946
feat: add qwen2.5-72b and llama3.2 for openrouter by @hwzhuhao in #8956
feat: enhance stepfun image generation tool by @hwzhuhao in #8954
fix: chat API is not bringing the conversation/session history by @xuzuodong in #8965
fix: corrected typo by @y-omr in #8979
feat(Tools): add discord incoming webhook for sending messages by @yaoice in #7852
Update json_in_md_parser.py by @zhao85 in #8983
feat: Update AWS Bedrock supported regions by @Retr0-01 in #8992
fix: tools description is missing by @crazywoola in #8999
fix: failed to open links to images generated by QR code tool when using Huawei OBS by @hwzhuhao in #9034
fix bug when adding openai or openai-compatible stt model instance by @zhao85 in #9006
chore: fix the yanked dependency vesion aiohappyeyeballs 2.4.2 by @bowenliang123 in #9020
refactor: remove the duplicate definitions across different modules by @hwzhuhao in #9022
feat: add baidu obs storage by @hwzhuhao in #9024
fix: Missing model information in llm span of Langfuse #9029 by @aiscrm in #9030
fix:ddg ratelimit 202 by @leslie2046 in #9047
chore: move testing env variables from pyproject.toml to pytest.ini by @bowenliang123 in #9019
feat: Improvement- use non root user for Web container by @s2oBCN in #8928
chore: removing unused imports in tests by @bowenliang123 in #9049
fix: Ignore the error toast notification if the status is 401 and isPublicAPI is true by @douxc in #9062
chore: refine python dependency list and check dependencies in order by @bowenliang123 in #9061
fix: zhipu ai web_search not work by @hjlarry in #9058
docs: Add Google Cloud Terraform to README by @sotazum in #9065
Correct max_tokens for OpenRouter Sonnet 3.5 by @infinitnet in #9068
fix: Count exception occurs when searching conversations by @Gaocarri in #8754
feat: update the xinf tool's API key to optional by @hwzhuhao in #9073
fix: #8969 by @Blackman99 in #9076
feat: add timestamp conversion and timestamp retrieval for time tool by @hwzhuhao in #9085
Feat/9081 add support for llamaguard through groq provider by @crazywoola in #9083
fix: prompt-editor regex.lastIndex needed to reset by @HiChen404 in #9097
fix s3 presign url check problem, support two versions(v2,v4) by @ybalbert001 in #9093
refactor: Update countries & languages list for SearchApi engines by @SebastjanPrachovskij in #9090
chore: add the missing tool names to the _position file by @hwzhuhao in #9099
feat: add tags for vanna tools by @hwzhuhao in #9102
feat: output the execution results of tool should only in debug mode by @hwzhuhao in #9104
refactor: introduce storage factory and speed up api startup by importing storage client on demand by @bowenliang123 in #9086
chore: avoid implicit optional in type annotations of method by @bowenliang123 in #8727
feat: respect x-* headers for redirections by @kurokobo in #9054
azure add o1-mini、o1-preview models by @charli117 in #9088
Add customizable size for chatbot embed with default values by @alterxyz in #9115
Fix the margin for the rerank switch in retrieval setting by @YIXIAO0 in #9124
add generate conversation name error log by @pinsily in #9117
fix: follow-up (suggested questions) does not refer to the most recen… by @xuzuodong in #9122
fix: docker env typo by @hjlarry in #9119
chore: avoid star imports usage by @bowenliang123 in #9123
fix: response_format of model_parameters will not be removed by @hjlarry in #9148
chore:add azure openai api version 2024-09-01-preview by @leslie2046 in #9141
fix(migrations): correct parent_message_id for service-api records by @laipz8200 in #9132
fix: vertex ai remote url error(Error: not enough values to unpack) by @luckylhb90 in #9134
fix: #9076 by @crazywoola in #9150
Corrected type annotation to "Any" from "any" all files in "model_providers" folder by @ronaksingh27 in #9135
Feat/add workflow sys params by @ZhouhaoJiang in #9108
fix: Twitter to X(Twitter) by @daisuke0926dev in #9157
Fixes #9159: Modify to make it works to llama.cpp rerank API by @ziyu4huang in #9160
Fix code indentation errors by @charli117 in #9164
fix: delete offline "how to write a good knowledge description" helper by @YIXIAO0 in #9165
fix: missing usage of metadata in the chatflow app by @takatost in #9167
downgrade elastic to 8.14 by @JohnJyong in #9171
fix: Typo Correction in jina.yaml by @Nick17t in #9161
improve: Refresh updated_at field of DataSourceOauthBinding model by @sunxiaoguang in #9173
feat: add allow_llm_to_see_data flag for vanna by @hwzhuhao in #9156
fix(log list): prevent duplicate data fetch by @laipz8200 in #9190
fix retrieval resource positon missed by @JohnJyong in #9155
feat: add gte rerank for tongyi by @droxer in #9153
fix: add loading to 'delete' button & 'save' button by @WTW0313 in #9214
feat: add NotFound error for dataset service by @crazywoola in #9215
fix: update inner api proxies by @ZhouhaoJiang in #9174
Update docker-compose.yaml by @massif-01 in #9183
feat: add siliconflow custom add model interface by @AAEE86 in #8745
fix: reduce webapp icon displayed on browser tab flickering when page is loading by @xuzuodong in #9212
Chore/model icon url by @zxhlyh in #9218
Fix/add es num_candidates by @JohnJyong in #9225
chore: check all dependencies groups in pyproject.toml by @bowenliang123 in #9224
feat: support csp by @douxc in #9111
chore(deps): bump micromatch from 4.0.5 to 4.0.8 in /web by @dependabot in #9234
chore(deps): bump dompurify from 3.0.5 to 3.1.7 in /web by @dependabot in #9232
fix:#9222 create or update custum tools error by @AkisAya in #9228
fix: reference issue in external knowledge api by @YIXIAO0 in #9240
Fix/agent external knowledge retrieval by @JohnJyong in #9241
fix: dialog box cannot correctly display LaTeX formulas by @likenamehaojie in #9242
feat: add supabase object storage by @hwzhuhao in #9229
fix: move exception to debug mode by @crazywoola in #9258
fix: add new domain to whitelist by @douxc in #9265
chore: fix the misclassification of the opensearch-py package by @hwzhuhao in #9266
chore: use cache instead of re-querying node record during workflow execution by @takatost in #9280
chore: optimize the trace ops slow queries on node executions. by @takatost in #9282
Fix/s3 iam add region name by @GarfieldDai in #7819
Feat: rerank model verification in front end by @YIXIAO0 in #9271
feat:support baidu vector db by @WayneCao in #9185
chore: translate i18n files by @github-actions in #9284
feat: refresh-token by @WTW0313 in #9286
Feat/implement-refresh-tokens by @laipz8200 in #9233
Feat/new account page by @douxc in #9236
chore: add abstract decorator and output log when query embedding fails by @hwzhuhao in #9264
chore: add baidu-obs and supabase for .env.example by @hwzhuhao in #9289
chore: translate i18n files by @github-actions in #9288
Add Volcengine VikingDB as new vector provider by @yaoice in #9287
fix: remove the latest message from the user that does not have any answer yet by @kurokobo in #9297
chore: remove the copied zhipu_ai sdk by @hjlarry in #9270
refactor: Refactor the service of retrieval the recommend app by @hwzhuhao in #9302
chore: Optimize operations in Q&A mode by @Blubiubiu in #9274
chore: add reopen preview btn by @Blubiubiu in #9279
fix: Add new Milvus Lite wheel for manylinux2014_aarch64 by @laipz8200 in #9316
fix: token refreshing logic issue by @WTW0313 in #9308
chore(release): bump version to 0.9.2 by @laipz8200 in #9314

New Contributors

@zhao85 made their first contribution in #8983
@Retr0-01 made their first contribution in #8992
@aiscrm made their first contribution in #9030
@s2oBCN made their first contribution in #8928
@sotazum made their first contribution in #9065
@infinitnet made their first contribution in #9068
@Gaocarri made their first contribution in #8754
@Blackman99 made their first contribution in #9076
@alterxyz made their first contribution in #9115
@ronaksingh27 made their first contribution in #9135
@daisuke0926dev made their first contribution in #9157
@ziyu4huang made their first contribution in #9160
@WTW0313 made their first contribution in #9214
@massif-01 made their first contribution in #9183
@AkisAya made their first contribution in #9228
@WayneCao made their first contribution in #9185
@Blubiubiu made their first contribution in #9274

Full Changelog: 0.9.1...0.9.2

langgenius/dify 0.9.2 v0.9.2 on GitHub