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added

2025-08-27 – 2025-09-02

September 25th, 2025 by CustomGPT

New Features

  1. The Numeric Search option is now available to all users:
    1. This feature greatly improves responses when the agent's knowledge base has a lot of items that are alphanumeric codes, which regular RAG greatly struggles with, especially if such data is in spreadsheets.
    2. Examples of these codes:
      1. Product codes (SHOE-1234)
      2. Error codes (ERR1234)
      3. Version numbers (GPT-4.1)
      4. Order numbers (TRACK12345)

Improvements

  1. Build > Sources page has been overhauled in order to improve the overview of agent's sources:
    1. All sources now have their own distinct card.
    2. The design of cards has been standardized.
    3. Only sources added to the project are visible.
    4. New Add Sources dropdown menu with the same flow as on Create page-
  2. The modal on the Explore tab now displays all links (both in-chat and citations) that were provided with the specific message.
  3. Links & clicks analytics charts are now available on the Analyze page Overview tab.
  4. New layout for the Developers page with many newly added resources.
  5. New agent statuses have been added to Agents, in order to provide better feedback if the agent is still processing its documents.
  6. Improved quality of automatically generated Starter Questions.
  7. Improved styling of API key creation modal.
  8. Removed character limit for the in-chat agent title length.

API & MCP

  1. CustomGPT.ai RAG API Starter Kit - A fully functional open source repository that includes multi-instance embedded widgets, floating buttons, and standalone application with one click deployment.
  2. CustomGPT.ai Integrations - A fully functional open source repository that includes starter kits for integrating CustomGPT.ai API with the following platforms: Slack, Telegram, Discord, WhatsApp, Rocket Chat, MS Teams, Instagram, Google Chat and Messenger.
  3. It is now possible to send the custom_context parameter when making a message request via API.

Bug Fixes

  1. Fixed the issue where YouTube auto-sync wasn’t picking up videos that were scheduled before publishing.
  2. Fixed the issue where pages saved with Webpage Awareness feature stopped working after 30 days.
  3. Fixed the issue where PDF was sometimes not being correctly highlighted with the Instant Viewer deployment option.
  4. Fixed the issue where auto-sync settings “Refresh existing pages”, “Remove deleted pages” and “Add new pages” sometimes couldn’t be saved.