Release updates

Felo 2025-03-07

Features:

Felo Chat supports switching corporate identities.
Felo Chat adds the Tongyi QWQ32b model.
IOS and Android support switching corporate identities.
IOS supports the Felo Agent feature.
Added YouTube subtitle generation for PPT.
Multi-step search agents support model switching.
Multi-step search agents add the Claude 3.7 Sonnet model.
Topic search supports 'Quick' and 'Deep' search modes.
Topic search supports reflective auto-completion for answers.

Bug Fixes:

Fixed the unresponsive Xiaohongshu option.
Fixed the issue where topic searches could not be initiated due to file interpretation.
Fixed the issue where pages were no longer translated after disabling search sources.
Fixed the onboarding guide for new users using Felo Agent.
Fixed the issue where the plugin could not retrieve Reddit sources.
Optimized the sorting of the model list and displayed inference labels.
Optimized the first-use prompt for new users.
Optimized interaction with the scrollbar in the left sidebar.
Optimized path planning and memory algorithms in deep search mode to improve answer quality.
Optimized topic search results by displaying online search results and knowledge base results separately.

Felo 2025-02-28

Features:

Felo Enterprise Edition officially launched.
Upgraded the deep search engine and improved performance.
Integrated the Claude 3.7 Sonnet model.

Bug Fixes:

Optimized AI diagrams and enhanced visualization effects.
Optimized content display during deep search processes.
Optimized the UI style for model switching on the homepage.
Improved the accuracy of the web content extraction algorithm.
Fixed the issue where discussion threads could not be added to topics.
Resolved the issue where the smart proxy was unusable after file uploads.
Fixed occasional translation errors in the Translator proxy.
Fixed the issue where adding a thread to a topic would fail to prompt correctly.
Resolved the issue where YouTube Summary occasionally lost context in follow-up questions.

Felo 2025-02-23

Features:

Felo agent store content section.
Felo agent supports frequently used agent pinning (Pin) in the left navigation.
YouTube and URL summary agents in Felo agent store now support output language selection.
Felo agent introduces AI-powered agents for translation, YouTube/URL summarization, and corporate information analysis.
Felo Doc now supports one-click mind map generation for efficient content structuring.
Felo Doc supports exporting files in multiple formats (DOCX/PDF/Markdown).
Felo homepage now allows switching between common models R1, 4o, and o3-mini (medium).
Felo user settings page now supports the Gemini 1.5 Pro model.
Felo user settings page now includes advanced model configuration options.

Bug Fixes:

Optimized AI model selection in the input field, automatically enabling Pro search.
Enhanced agent share link interaction, allowing anonymous users to directly 'apply the agent.'
Optimized system-level agent sharing, allowing all users to directly 'apply the agent.'
Optimized free user experience by inviting them to upgrade to Felo Pro after 5 Pro searches.
Fixed an issue where the translation agent was not displayed correctly in conversation history.
Fixed a bug where the URL summarization agent could not correctly fetch webpage content.
Fixed an issue where multi-step agents incorrectly selected deep mode in Basic mode.
Fixed a bug where YouTube & URL summary agents defaulted to Chat mode upon follow-up questions.
Fixed a bug where the 'Quick Mode' and 'Deep Mode' selection toolbar was not displayed under the 4o model.

Felo 2025-02-08

Features:

Added Notes feature for mobile devices
Added inference process display for DeepSeek R1 in Pro version quick mode
Upgraded to O3-mini AI model replacing O1-mini
Upgraded to Gemini-2.0-flash replacing Gemini-1.5-pro

Bug Fixes:

Fixed abnormal preview image display when sharing mind maps to social networks
Fixed duplicate data source display when editing webpage summaries
Fixed code content not displaying in code blocks within answer body
Fixed default reply language preference settings for O3-mini model
Fixed custom instruction support for O3-mini follow-up questions
Fixed translation issues in YouTube URL summaries during follow-up questions

Felo 2025-01-18

Features:

Added source specification (web search, social discussions, papers, conversations) for Agent search steps
Added support for associated topic data (files, images, and links) in Agent search steps
Added image paste functionality to search box

Bug Fixes:

Optimized progress bar description when proxy step is set to document
Fixed abnormal behavior when entering '/' shortcut operator in page

Felo 2024-01-10

Features:

Released Felo 3.0
Added search proxy feature
Added AI editor feature
Added custom proxy feature
Optimized social media sharing cards

Bug Fixes:

Fixed occasional YouTube content retrieval issues
Fixed YouTube subtitle Q&A issues in advanced mode
Fixed web summary errors in o1-mini model
Fixed settings button overlap issue in Hebrew interface
Fixed hover effect on disabled thread-related items
Fixed missing mind map button in shared threads

Felo 2024-01-03

Features:

Added Korean, Traditional Chinese, and English language support for PPT
Added YouTube video search support
Added YouTube video link and search support for Topics
Optimized Topic search algorithm to reduce response latency

Bug Fixes:

Fixed occasional frontend output freezing issues
Fixed iOS PPT creation issues
Fixed YouTube subtitle extraction issues for certain formats
Fixed file attachment display issues in deep mode
Fixed specific Web Summary routing issues

Felo 2024-12-27

Features:

Added New Year lucky draw benefits
Added multi-attachment inquiry feature
Added online and offline search for Theme Sets
Added link example descriptions for Theme Sets
Theme Set subscribers now enjoy exclusive rights to add 100 links

Bug Fixes:

Optimized follow-up question response speed
Optimized Theme Set information layout
Fixed incorrect language issues in webpage summaries
Fixed URL parsing issues in webpage summaries
Fixed keyboard up arrow key not working with multi-line text input
Fixed multiple browser history entries being created when searching history
Fixed issue with saving search results to Notion
Fixed missing background color in history tab
Fixed overlapping shortcut menu in search results page

Felo 2024-12-20

Features:

Added multiple professional template options for mind maps
Added support for uploading files (PDF, Word, TXT) for query and Q&A
Added PPT generation from documents (PDF, Word, TXT) [Japan region only]

Bug Fixes:

Fixed display compatibility issues on certain iOS and Android devices
Added "/" shortcut key support for quick input box focus on homepage
Enhanced mind maps with streaming output display
Improved query rewriting algorithm

Felo 2024-12-13

Features:

Added PPT generation for iOS
Added sharing permission controls for iOS
Added subscription and introduction interface for iOS
Added 5 Pro search trial attempts for anonymous iOS users
Enhanced UI for Web homepage and Thread interface
Added social media sharing support for Web topic sets

Bug Fixes:

Optimized deep reasoning feature access and settings retention
Updated model from llama-3.1-70B to llama-3.3-70B
Improved routing quality to reduce search requests redirecting to chat
Enhanced Topic "Add Link" for better webpage content capture
Refined Pro 2.0 UI prompts and subscription benefit descriptions
Fixed auto-save functionality for topic set title modifications

Felo 2024-12-06

Features:

Pro Search upgraded to 2.0 with 7% improvement in response accuracy and richer output content
Enhanced completeness of complex query search information in deep reasoning mode
Optimized follow-up context algorithm to improve contextual memory capability
Added "Web Search" feature
Added switch for persistent deep reasoning mode
Added "Deep Reasoning" feature to answer rewriting

Bug Fixes:

Fixed default favorites issue in topic sets
Optimized and removed page content loading animation
Fixed font display issues on results page
Fixed untranslated long summary text in information sources
Fixed subscription package purchase issue after using redemption code
Fixed results page background display in dark mode
Fixed automatic routing prompts to Chat mode in global search
Fixed spinning send button issue for anonymous users during follow-up questions
Fixed "Edit in Canva" button display issue for PPT

Felo 2024-11-29

Features:

New: PPT export to Canva editing
New: Thread sharing poster generation
New: Thread sharing permission control
New: Share Thread posters to social networks
Topic sets now support 50 file uploads for subscribers
Topic sets now support TXT file format analysis

Bug Fixes:

Fixed UI rendering performance issues
Fixed context loss in follow-up questions
Optimized logic for saving search results to Notion
Improved subscription guidance popups for H5 and App
Fixed topic set identifiers not showing in left panel
Fixed file display errors during multiple document upload
Fixed system error prompts during response generation
Fixed Loading state display for topic set upload buttons
Fixed chat history loss when switching topic set interfaces

Felo 2024-11-22

Features:

Added document upload and analysis in Topics
Added custom response settings in Topics
Added webpage link import and content analysis in Topics
Added direct chat initiation from knowledge sources in Topics
Added ability to save search results to Notion as notes

Bug Fixes:

Improved Topics interface design
Enhanced Topics chat window interaction
Added Support email contact on search homepage
Upgraded Deep Reasoning inference algorithm

Felo 2024-11-15

Features:

Add quick chat history search function.
Optimize activation method for 'Deep Reasoning' feature.
Optimize AI model display in search results.
Improve accuracy of responses for 'rewrite-type' queries.

Bug Fixes:

Synchronize history timestamps with user timezone.
Resolve browser compatibility issues with sigmaos/orion.
Optimize rendering of multi-level lists in Markdown format.
Fix content centering issues in search results at certain resolutions.

Felo 2024-11-08

Features:

Upgrade deep reasoning mode retrieval algorithm.
Add support for Claude 3.5 Haiku (New).
Add share button to mind map generation interface.

Bug Fixes:

Optimize interface content line spacing and layout issues.
Improve text visibility in dark theme.
Fix monthly subscription issue.
Fix promotional subscription payment issue.

Felo 2024-11-05

Features:

Add search information source deletion and rewrite functionality.
Add mind map and PPT content display on search results page.
Add PPT document content preview feature for Japanese language.

Bug Fixes:

Optimize Taiwan Traditional Chinese language pack.
Optimize Felo user login popup interface.
Optimize deep reasoning mode process display.
Optimize Pro toggle content hint descriptions.
Fix website link click in view more information sources.
Fix character limit notification for long text submissions.
Fix 'Confirm' button Enter key support in delete history popup.
Fix line break issues in user settings 'Preferred Language' options.

Felo 2024-10-25

Features:

Add deep multi-step reasoning functionality.
Add direct upgrade to annual subscription for users.
Add Claude-3.5-Sonnet(1022) support.
Optimize history Thread update time sorting.
Optimize long text display in follow-up question input box.
Enhance footnote TIPS and website source text highlighting.
Improve academic search content relevance precision.
Optimize Pro activation functionality.

Bug Fixes:

Fix issue with adding topic sets in answers.
Fix Thread deletion issue when not logged in.
Fix logo click not returning to homepage issue.

Felo 2024-10-18

Features:

Add annual subscription option for subscription upgrades.
Optimize topic set titles and management logic.
Optimize history records to open in new tabs.
Expand and diversify academic literature source library.

Bug Fixes:

Fix focus loss issue in rewrite editing text box.
Fix border style issue when clicking buttons.
Fix search type initialization issue when setting felo as default search.
Fix search type error caused by page refresh during answering process.

Felo 2024-10-11

Features:

Support real-time editing of generated PPTs.
Add automatic reminders for users to log in to Google accounts.
Add Gemini 1.5 Pro and Llama 3.1 70B models.

Bug Fixes:

Optimize PPT generation process.
Optimize PPT mobile adaptation prompts.
Optimize prompts for PPTs not created by the user.
Optimize Pro plan subscription usage process.
Optimize Pro search model name display.
Optimize sidebar topic set expansion interaction.
Optimize content display in citation footnote TIPS.

Felo 2024-09-30

Features:

Add translation button for search information sources.
Optimize personal center settings page adjustment.
Enhance personalized answer function.
Improve search content identification prompts.

Bug Fixes:

Fix issue of answer page anomaly caused by long content queries.
Resolve problem of inability to directly open Pro app through browser search.
Fix source display issue when adding academic search Thread to topic set.

Felo 2024-09-27

Features:

Add AI-generated presentations.
Add support for sharing PPT to X.
Add Android download entry.
Optimize mobile web adaptation.
Add OpenAI o1-Preview model switching.
Add three Pro models to rewrite function.
Upgrade Pro member search benefits to 300 times.
Increase related questions to 5 entries.
Add search content recognition and automatic routing.
Adjust personal center settings page.
Optimize membership subscription entry and instructions.
Optimize specific commercial transaction explanation entry.
Optimize Felo Pro subscription redemption code entry.

Bug Fixes:

Fix Hebrew answer content adjustment.
Fix incorrect mind map generation content.
Fix mind map not outputting in set language.
Fix incorrect answer language issue.
Fix Chat rewrite content positioning issue.

Felo 2024-09-20

Features:

Add Chat functionality.
Add personal settings management interface.
Support Pro search model switching.

Bug Fixes:

Optimize information source sorting rules.
Fix lag issues during the answering process.
Resolve issue of answers referencing non-existent sources.
Fix language inconsistency between related questions and answers.

Felo 2024-09-13

Features:

Add AI conversation feature.
Provide personal profile preference settings.
Add Russian language support.
Optimize academic search engine.
Optimize favorite function.
Optimize details page UI.
Optimize TIPS highlight matching algorithm.
Support favoriting shared posts from others.
Optimize language inconsistency between questions and answers.

Bug Fixes:

Fix line break issue in Topic input box.
Fix lag issue during answer generation process.
Fix issue of uncopyable content in source Tips.
Fix abnormal display of historical message images in Xiaohongshu.

Felo 2024-09-06

Features:

Add academic search function.
Add Thread sharing and follow-up question function.
Add batch deletion of search history.
Add support for stopping operation during the answering process.
Add support for deleting specific messages in Thread.
Add support for adding Thread to default favorites.

Bug Fixes:

Optimize footnote TIPS translation logic.
Optimize answer result interface style layout.
Optimize to copy only text when copying answer content.
Optimize image and video filtering for malicious domains.
Change Xiaohongshu search image results to carousel display.
Optimize display of information sources to automatically translate into user's language.
Resolve interface lag issue when initiating the same question.
Resolve issue of expanded images displaying as blank.
Resolve formula display issue in generated answer results.
Resolve issue of unable to copy content from information source Tips.
Resolve data compatibility display issue in search answer content.
Resolve issue of disabling plugin search when initiating new questions in Topic.
Resolve issue of keyboard unable to switch to associated keywords in English input scenario.

Felo 2024-08-30

Features:

Optimize search results page.
Enhance reading experience by optimizing information source Tips content display.

Bug Fixes:

Fix search answer generation interruption issue.
Fix Tips popup flicker and screen jitter issues.
Fix New Thread input box jitter issue.
Fix search page abnormality for iOS versions below 16.0.
Fix input method character selection interfering with search suggestion completion list.

Felo 2024-08-23

Features:

Upgrade search suggestions and related recommendations.
Highlight specific citations in footnote tips in the main text.
Support adding new questions and historical questions in the topic page.
Add share button to share topics in the topic page.
Optimize the display of Hebrew content.
Add "Answering" style for dialogue in topic information sources.
Add information source processing prompts in the dialogue box of topic information sources.

Bug Fixes:

Fix the issue of incorrect time display for Threads in topics.
Fix the problem of question editing box being obscured in Threads.
Fix the interaction state of sidebar expansion and collapse.
Fix interruption issues occurring during the question answering process.
Correct vocabulary descriptions in interface functions.

Felo 2024-08-17

Features:

Support for iOS mobile and voice search.
Support for topic favorites and information source dialogues.
Support for quick initiation of new questions using shortcut keys.
Support for exporting mind maps.
Optimized left sidebar style layout.
Optimized Pro button prompts on mobile.
Optimized Agent search timeout operation guidance.

Bug Fixes:

Fixed issue where reply citation footnotes were occasionally unclickable.
Fixed the problem of Pro subscription cancellation operation failure.
Fixed translation errors in Source citation Tips content.
Fixed issue where reply links with text at the end couldn't be opened.
Fixed issue where Pro search wasn't effective after setting Felo as the default search.

Felo 2024-08-09

Features:

Added recommended questions to the homepage.
Optimized interface visual color scheme.
Improved Q&A response speed.
Added "Start New Topic" shortcut.
Added Pro activation feature for mobile devices.
Optimized quick access interaction for address lookup.

Bug Fixes:

Fixed abnormal display of like counts for Xiaohongshu.
Fixed search mode switching issue in follow-up question history.
Fixed URL summary identification issue for URLs without http prefix.
Fixed error when searching for "images" and "videos" within answers.
Fixed like interaction icon status display in dark mode.

Felo 2024-08-02

Features:

Added display of new search types in Thread.
Generation of visualized mind maps from search results.
Display of third-party Xiaohongshu search results with images and text.
Automatic extraction of image content information from search results.

Bug Fixes:

Resolved image adaptation issues on mobile devices.
Optimized display of follow-up questions on mobile devices.
Optimized algorithm for generating related questions.

Felo 2024-07-31

Features:

Support for document search functionality.
Support for editing question content at any time.
Support for searching X, Reddit, and Xiaohongshu.
Support for clearer and more intuitive code snippet presentation.
Support for URL query functionality on mobile devices.
Introduction of [Site:] command for focused search on specific sites.

Bug Fixes:

Optimization of interface theme colors.
Optimization of video search source results.
Optimization of follow-up question operations for search results on mobile devices.
Fixed issue of blurry table headers in dark mode.

Felo 2024-07-26

Features:

Support for multi-round Q&A operations.
Support for social media trend searches.
Direct access and summarization of URL link content.

Bug Fixes:

Improved page loading speed.
Optimized loading speed for historical content.
Fixed issue with reversed time display in history records.
Resolved problem of occasional incorrect display of citations.
Solved issue of occasional unintended language output in responses.

Felo 2024-07-19

Features:

Share answers to Twitter to generate content images.
Enhanced search, upgraded Advanced Assistant, and simplified activation process.
Optimized mobile H5 login interface and display.
Added addressing data for 1000 top Japanese websites.

Bug Fixes:

Fixed issue with Felo Search PRO redemption code usage failure.
Fixed error issue on the Felo Search FAQ page.
Fixed issue with the input method continuously popping up on Felo Search mobile.

Felo 2024-07-12

Features:

Introduced exclusive exchange benefits for the 'PRO version' subscription plan.
Launched new product entry menu navigation.
Optimized the translation style of citation source summary TIPS.

Bug Fixes:

Resolved display issues when pasting links from the results page into Notion notes.
Fixed formatting issues of certain symbols in the search answer text.

Felo 2024-07-05

Features:

Added URL search functionality.
Improved and enhanced search hint display mechanism.
In enhanced mode, hover to automatically translate citation TIPS.

Bug Fixes:

Resolved formula rendering errors.

Felo 2024-06-28

Features:

Support enhanced search through browser extensions, view source website automatic translation.
Optimize mobile page loading speed.
Add FAQ page.
Optimize pure English search sources.
Optimize HTML extraction timeout with high concurrency.

Bug Fixes:

Fix blank display when answers contain links.

Felo 2024-06-21

Features:

Launching Pro Subscription.
Improve bilingual search accuracy.
Add user information menu.
Support one-click clear input box.
Upgrade to new brand logo image.
Optimize HTML fetching mechanism to improve success rate.
Optimize update notification bar display position.
Optimize 'Deep Search' text description.
Optimize 'Pro' switch text description.

Bug Fixes:

Fix incorrect display issue of Q&A link ID.

Felo 2024-06-14

Features:

Upgrade to the new domain Felo.ai.
Introduce like/dislike interaction features.
Simplify URLs, removing language tags.
Optimize data collection algorithms.

Bug Fixes:

Fix multilingual display issues.
Fix refresh errors on the Q&A page.

Felo 2024-06-07

Features:

Added automatic reading mode synced with system.
Added deep search functionality.
Supported Glarity jump login.
Added "What's New" update dynamics.
Added exclusive Glarity Pro membership benefits.
Optimized mobile display layout.
Optimized location of sidebar expand button.
Adjusted location of dark mode switch.
Optimized image search mechanism.

Felo 2024-06-01

Features:

Added eye protection mode setting.
Added one-click image search.
Added search source preview.

Felo 2024-05-24

Features:

Added professional version search.

Bug Fixes:

Added search progress details display.

Felo 2024-05-14

Features:

Supported deleting search history.
Fixed issue with link format when setting Felo Search as the default browser search engine.

Felo 2024-05-11

Features:

Added account login.
Supported search history query.
Supported unlimited usage for basic version.
Supported video content summary and recap.