Summary

• Adds new Docker image of slim version will doesn't including embedding and reranker models.
• Improves the effect of long context conversion.
• Supports OpenTTS and SparkTSS
• Adds new Excel parsing method, user can choose the output data format between HTML and row text.
• User can remove the added model provider.

What's Changed

• Add Multi-Language Descriptions for 'Switch' Component and Update Message Assistant Placeholder by @Defozo in https://github.com/infiniflow/ragflow/pull/2450
• fix ppt file from filemanager error by @KevinHuSh in https://github.com/infiniflow/ragflow/pull/2470
• update document sdk by @JobSmithManipulation in https://github.com/infiniflow/ragflow/pull/2445
• rename create_timestamp_flt to create_timestamp_float by @JobSmithManipulation in https://github.com/infiniflow/ragflow/pull/2473
• fix superuser password not base64 encoded by @dadahsueh in https://github.com/infiniflow/ragflow/pull/2475
• fix duplicated llm name betweeen different suppliers by @KevinHuSh in https://github.com/infiniflow/ragflow/pull/2477
• rename some attributes in document sdk by @JobSmithManipulation in https://github.com/infiniflow/ragflow/pull/2481
• fix parser for pptx of which files are from filemanager by @KevinHuSh in https://github.com/infiniflow/ragflow/pull/2482
• update document sdk by @JobSmithManipulation in https://github.com/infiniflow/ragflow/pull/2485
• fix(Add model api): Add VolcEngine to create api_key format error by @muzilib in https://github.com/infiniflow/ragflow/pull/2490
• OpenAITTS by @Feiue in https://github.com/infiniflow/ragflow/pull/2493
• refine TTS by @KevinHuSh in https://github.com/infiniflow/ragflow/pull/2500
• Storage: Rename all the variables about get file to storage from minio. by @baifachuan in https://github.com/infiniflow/ragflow/pull/2497
• Web: Display the icon of the currently used storage. by @baifachuan in https://github.com/infiniflow/ragflow/pull/2504
• BugFix: Fixed api_key generation error for VolcEngine by @yungongzi in https://github.com/infiniflow/ragflow/pull/2502
• refactor add LLM by @KevinHuSh in https://github.com/infiniflow/ragflow/pull/2508
• remove setting-system/index.tsx error import by @muzilib in https://github.com/infiniflow/ragflow/pull/2507
• Update README_zh.md by @AlvinCage in https://github.com/infiniflow/ragflow/pull/2491
• fix self deployed llm lost by @KevinHuSh in https://github.com/infiniflow/ragflow/pull/2510
• rm key set in xinference by @KevinHuSh in https://github.com/infiniflow/ragflow/pull/2511
• make excel parsing configurable by @KevinHuSh in https://github.com/infiniflow/ragflow/pull/2517
• refine reteival of multi-turn conversation by @KevinHuSh in https://github.com/infiniflow/ragflow/pull/2520
• refine xinference by @KevinHuSh in https://github.com/infiniflow/ragflow/pull/2521
• Rework Dockerfile.scratch by @yuzhichang in https://github.com/infiniflow/ragflow/pull/2525
• fix: Add model by ollama in model provider page, user can't choose the model in chat window. #2479 by @cike8899 in https://github.com/infiniflow/ragflow/pull/2529
• Reverted replacing npm with yarn by @yuzhichang in https://github.com/infiniflow/ragflow/pull/2531
• fix: Merge models of the same category #2479 by @cike8899 in https://github.com/infiniflow/ragflow/pull/2536
• feat: Configurable for excel, html table or row based text #2516 by @cike8899 in https://github.com/infiniflow/ragflow/pull/2538
• feat: Refine reteival of multi-turn conversation #2362 by @cike8899 in https://github.com/infiniflow/ragflow/pull/2539
• fix: Initial language is English, but the UI is in Chinese #2514 by @cike8899 in https://github.com/infiniflow/ragflow/pull/2541
• fix component rewrite bug by @KevinHuSh in https://github.com/infiniflow/ragflow/pull/2549
• Updated README on debugging web and python by @yuzhichang in https://github.com/infiniflow/ragflow/pull/2544
• refine markdown prompt by @KevinHuSh in https://github.com/infiniflow/ragflow/pull/2551
• SparkTTS by @Feiue in https://github.com/infiniflow/ragflow/pull/2535
• refine using rerank model by @KevinHuSh in https://github.com/infiniflow/ragflow/pull/2553
• Streaming output is supported, dialogue share is not by @writinwaters in https://github.com/infiniflow/ragflow/pull/2555
• add an API of delete llm supplier by @KevinHuSh in https://github.com/infiniflow/ragflow/pull/2556
• fix: Web code build fails on ARM machines #2554 by @cike8899 in https://github.com/infiniflow/ragflow/pull/2557
• refine multi-turn chat in agent by @KevinHuSh in https://github.com/infiniflow/ragflow/pull/2560
• feat: Add component YahooFinance #1739 by @cike8899 in https://github.com/infiniflow/ragflow/pull/2561
• feat: Add component Jin10 #1739 by @cike8899 in https://github.com/infiniflow/ragflow/pull/2563
• feat: Delete Model Provider #2376 by @cike8899 in https://github.com/infiniflow/ragflow/pull/2565
• add lighten control by @KevinHuSh in https://github.com/infiniflow/ragflow/pull/2567
• Fix tokenizer bug by @guoyuhao2330 in https://github.com/infiniflow/ragflow/pull/2573
• multi-arch-build by @yuzhichang in https://github.com/infiniflow/ragflow/pull/2571
• feat: If the model is not set, a pop-up window will remind the user #2295 by @cike8899 in https://github.com/infiniflow/ragflow/pull/2574
• make it lighten by @KevinHuSh in https://github.com/infiniflow/ragflow/pull/2577
• revert error in Dockerfile by @KevinHuSh in https://github.com/infiniflow/ragflow/pull/2581
• Add template investment_advisor by @guoyuhao2330 in https://github.com/infiniflow/ragflow/pull/2580
• trival by @KevinHuSh in https://github.com/infiniflow/ragflow/pull/2582
• remove onnx copy command from dockerfile by @KevinHuSh in https://github.com/infiniflow/ragflow/pull/2584
• deprecate init a super user by @KevinHuSh in https://github.com/infiniflow/ragflow/pull/2589
• Add component Concentrator by @guoyuhao2330 in https://github.com/infiniflow/ragflow/pull/2586
• Update dsl_examples and Fix component concentrator by @guoyuhao2330 in https://github.com/infiniflow/ragflow/pull/2597
• Fix soft link. Close #2587 by @yuzhichang in https://github.com/infiniflow/ragflow/pull/2602
• feat: Add component Concentrator #1739 by @cike8899 in https://github.com/infiniflow/ragflow/pull/2604
• Fix: renrank_model and pdf_parser bugs | Update: session API by @Feiue in https://github.com/infiniflow/ragflow/pull/2601
• Added two developer guide and removed from README ' builder docker image' and 'launch service from source' by @writinwaters in https://github.com/infiniflow/ragflow/pull/2590
• fix AzureOpenAI issue` by @KevinHuSh in https://github.com/infiniflow/ragflow/pull/2608
• Remove WenCai imageurl and update investment_advisor prompt by @guoyuhao2330 in https://github.com/infiniflow/ragflow/pull/2606
• Support agent for aibot by @guoyuhao2330 in https://github.com/infiniflow/ragflow/pull/2609
• fix generate bug by @KevinHuSh in https://github.com/infiniflow/ragflow/pull/2614
• Bug fix - email processing could be run now from API by @adam-kobus in https://github.com/infiniflow/ragflow/pull/2613
• force eml file to be parsed by EMAIL by @KevinHuSh in https://github.com/infiniflow/ragflow/pull/2615
• Update Yichat base_url by @Feiue in https://github.com/infiniflow/ragflow/pull/2620
• remove repeat func by @yqkcn in https://github.com/infiniflow/ragflow/pull/2619
• style: fix typo and format code by @yqkcn in https://github.com/infiniflow/ragflow/pull/2618
• fix: Fixed an issue where the first message would be displayed when sending the second message #2625 by @cike8899 in https://github.com/infiniflow/ragflow/pull/2626
• Added doc on dev-slim by @yuzhichang in https://github.com/infiniflow/ragflow/pull/2627
• add huggingface model by @JobSmithManipulation in https://github.com/infiniflow/ragflow/pull/2624
• feat: Add top_n to DeepLForm #1739 by @cike8899 in https://github.com/infiniflow/ragflow/pull/2629
• refine get_input by @KevinHuSh in https://github.com/infiniflow/ragflow/pull/2630
• fix: Fixed the issue where the conversation list was not displayed on the conversation page #2625 by @cike8899 in https://github.com/infiniflow/ragflow/pull/2638
• handle nits in task_executor by @yqkcn in https://github.com/infiniflow/ragflow/pull/2637
• Fix logger error by @yqkcn in https://github.com/infiniflow/ragflow/pull/2643
• change chunk.status to chunk.available by @JobSmithManipulation in https://github.com/infiniflow/ragflow/pull/2646
• Fix mutable default argument by @yqkcn in https://github.com/infiniflow/ragflow/pull/2635
• Refactoring large integers to improve readability by @yqkcn in https://github.com/infiniflow/ragflow/pull/2636
• Add get_txt function by @yqkcn in https://github.com/infiniflow/ragflow/pull/2639
• Add doc for dev image by @yuzhichang in https://github.com/infiniflow/ragflow/pull/2641
• refine general purpose chat bot by @KevinHuSh in https://github.com/infiniflow/ragflow/pull/2648
• rename get_txt to get_text by @KevinHuSh in https://github.com/infiniflow/ragflow/pull/2649
• trival by @KevinHuSh in https://github.com/infiniflow/ragflow/pull/2650
• fix template error by @KevinHuSh in https://github.com/infiniflow/ragflow/pull/2653
• Updated component description by @writinwaters in https://github.com/infiniflow/ragflow/pull/2651
• fix: Fixed the issue where the error message was not displayed when uploading a file that was too large #1782 by @cike8899 in https://github.com/infiniflow/ragflow/pull/2654
• change url of local llm deploy guide by @JobSmithManipulation in https://github.com/infiniflow/ragflow/pull/2659
• fix: Filter the timePeriod options based on the userType parameter #1739 by @cike8899 in https://github.com/infiniflow/ragflow/pull/2657
• Add build image and launch from source in README by @JinHai-CN in https://github.com/infiniflow/ragflow/pull/2658
• document preparation for release by @KevinHuSh in https://github.com/infiniflow/ragflow/pull/2660
• Updated CN readme by @writinwaters in https://github.com/infiniflow/ragflow/pull/2661
• Fix docker file bugs by @yuzhichang in https://github.com/infiniflow/ragflow/pull/2662
• added back oc9 by @yuzhichang in https://github.com/infiniflow/ragflow/pull/2663
• Translated Japanese README by @writinwaters in https://github.com/infiniflow/ragflow/pull/2664
• Translated Korean README by @writinwaters in https://github.com/infiniflow/ragflow/pull/2666
• Fixed huggingface url by @yuzhichang in https://github.com/infiniflow/ragflow/pull/2667
• change opencv version by @KevinHuSh in https://github.com/infiniflow/ragflow/pull/2673
• upgrade opencv-python-headless by @KevinHuSh in https://github.com/infiniflow/ragflow/pull/2674
• update poetry lock by @KevinHuSh in https://github.com/infiniflow/ragflow/pull/2676
• fix: Search page search results are cleared after output #2677 by @cike8899 in https://github.com/infiniflow/ragflow/pull/2678
• fix: Fixed an issue where quotes in messages could not be displayed #2677 by @cike8899 in https://github.com/infiniflow/ragflow/pull/2683

New Contributors

• @Defozo made their first contribution in https://github.com/infiniflow/ragflow/pull/2450
• @dadahsueh made their first contribution in https://github.com/infiniflow/ragflow/pull/2475
• @muzilib made their first contribution in https://github.com/infiniflow/ragflow/pull/2490
• @AlvinCage made their first contribution in https://github.com/infiniflow/ragflow/pull/2491
• @adam-kobus made their first contribution in https://github.com/infiniflow/ragflow/pull/2613
• @yqkcn made their first contribution in https://github.com/infiniflow/ragflow/pull/2619

Full Changelog: https://github.com/infiniflow/ragflow/compare/v0.11.0...v0.12.0