Changelog
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2026-04-15 – 2026-04-21

about 4 hours ago by ReadMe API

🚀 New Features

  • Multi-Agents are now available - combine several specialized agents under one chat, and let end-users pick which one they talk to.
    • New Multi-Agent card on the Create page.
    • Users can build a Multi-Agent by attaching child agents to it.
    • Child agents can be added or removed at any time on the Multi-Agent's build page.
    • Rule of thumb: Multi-Agent controls UI, child controls AI.
    • When interacting with a Multi-Agent for the first time, the end-user is asked which child they want to chat with.
    • Users can switch the child they're talking to at any time, even mid-conversation.
    • Available on all deployments except SGE.
    • Available on Premium and Enterprise.

🤖 NextGen Updates

  • Generate Dashboard action - NextGen agents can now produce interactive dashboards (dynamic charts, filters, formulas) from whatever data is in the conversation: uploaded files, knowledge-base results, or numbers computed by the agent. The planner invokes this automatically when data is best presented visually, or on direct user request. Controlled by a new permission under Smart Tasks.
  • Side-panel artifact viewer - clicking a generated file in the file manager now opens it in a preview panel alongside chat. Supports markdown, plain text, images, and live dashboards. No download needed.
  • Full cost transparency on every NextGen message - the NextGen badge in the bottom-right of any response opens a popup with a full breakdown of the query steps and the exact credit cost. Same breakdown visible on Customer Intelligence pages.
  • Extended file type support for Smart Tasks uploads - when Smart Tasks Read Files is enabled, end-users can upload xlsx, xls, csv, tsv, json, md, and pptx alongside the usual document formats, so the agent can read and analyze them directly.
  • Conversation memory - NextGen conversations automatically retain earlier context: decisions, files, numbers, preferences - even 20+ messages later. Scoped per conversation; new conversations start fresh.
  • Smarter, more reliable agent behavior:
    • Smart Tasks carries memory of previous code-execution steps across the conversation and always returns a final summary.
    • Deeper document analysis works reliably again after a round of fixes.
    • The agent no longer hallucinates file names or entity references when re-planning mid-task.
    • Re-planning is more efficient, so complex NextGen messages use fewer credits.
  • NextGen polish:
    • The NextGen badge now has a proper hover state.
    • NextGen agents with no knowledge base can now hold a conversation, and past conversations are visible.
    • Deep document analysis is skipped automatically when the agent has no indexed pages.
    • Toggling NextGen on or off now saves cleanly, with no stale settings left behind.
    • The API error returned when NextGen is disabled now names the exact setting to enable.
    • When NextGen is off, Knowledge Base appears in the locked tools section alongside the other NextGen-only tools.

🛠 Improvements

  • Image citation limit per response - new setting in Personalize > Citations controls how many image or OpenGraph citations are rendered inline per response. Options: 1, 2, 3, or All. Extras beyond the limit show as regular numbered citations - nothing is lost, just less clutter on image-heavy answers.
  • Model selector upsell - users without model-selection access can now open the dropdown and see every model listed with a lock icon. Clicking any locked model opens a Contact Sales upsell explaining that Enterprise unlocks frontier models from OpenAI, Anthropic, and Google.
  • MCP / custom actions limit configurable per Enterprise plan - the per-agent cap on MCP and custom actions is now adjustable per Enterprise plan on request. Default of 3 stays on all other plans.
  • Instant Viewer marked as legacy - the Instant Viewer integration card now shows a Legacy badge with a tooltip pointing to the newer PDF Citations feature in Agent Settings.
  • OneNote files display as files in the SharePoint and OneDrive file pickers, not folders.

🔌 API & MCP

  • Page search - GET /api/v1/projects/{projectId}/pages now accepts an optional search query parameter that filters pages by URL or filename (case-insensitive substring match). OpenAPI spec updated.
  • Clearer NextGen API error - when use_nextgen_agentic_flow is disabled, POST /projects/{id}/tasks and POST /projects/{id}/tasks/{taskId}/messages now return a message naming the exact setting to enable.

🐞 Bug Fixes

  • Fixed the issue where the Ask Me Anything conversation would unexpectedly scroll to the bottom when image citations shuffled in an older message.
  • Fixed the issue where HTML entities (e.g. ', &) appeared as literal text in the conversation list sidebar and on Analyze and Ask widgets.
  • Fixed the issue where Instant Viewer opened for non-PDF inline citations (it should only open for confirmed PDFs; other citations now open as external links).
  • Fixed the issue where the PDF preview panel could carry stale state across conversations, showing the wrong document or highlight when switching chats.
  • Fixed the issue where the Instant Viewer legacy badge tooltip incorrectly showed a "Chat to learn more" button.
  • Fixed the issue where the CustomGPT Copilot send button stayed active on empty or whitespace-only input, and the input's resting and active states were inverted.
  • Fixed the Labels editor: the Delete All Labels button no longer throws a route error, and the add-label form is no longer artificially capped in width.
  • Fixed the Copied! tooltip in copy-to-clipboard controls so the confirmation appears in the right place.