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Changelog
32 articles
New Flow Builder Step : Generate with AI
Analytics: open the conversations behind a source, and fixed chart bars
Use cases: status filter and archiving, and the Handover tag
Clear answers to files and voice notes, and conversation IDs
Images, videos and places in the widget, and clean Markdown on WhatsApp
Error messages — a clear message for every problem, in your customer's language
Generate with AI step — on-demand search, exit conditions and saved data
Issues — a status board, a new detail panel and @mentions
Secure your widget variables with a signature
Customer files for your agents, channel variables in the trace, and pasting in AI Tools
Left early — a third outcome in AI Quality Monitoring
AI Tools use your bot's variables — and a redesigned trace
Louis AI Guidance — Personalize Your Rules With Variables
Answer Steps — Quick Replies Now Optional
LiveChat handover — a "No agent available" branch to keep the conversation moving
Instagram Direct Messages & a redesigned AI preview
A Redesigned Analytics & AI Quality Monitoring
Conversation History, Use Case Navigation & Platform Improvements
Freshchat — Hand over live conversations to your human agents
Chat widget accessibility — a major step toward RGAA & WCAG compliance
Knowledge Management Upgrade — Document states & language scoping
Prompt Versioning, Condition-based triggers & JavaScript rendering
AI Tools — Connect your AI assistant to external APIs
Chat widget 3.0 - New design, new identity, new engine
Conversation Data Retention, Bulk Document Actions & Platform Improvements
CSAT for AI Agents, Skip Control & Traceability Improvements
Major Updates: Louis AI V3 — Trace for Flow Builder & Refresh Rate
UI Improvements & Bug Fixes
Edit docs + Browser context variables
ViaFlow Handover File Sharing & Bug Fixes
CSS Selector Exclusion & Real-time scraping status
Rich text formating in Answer Step

Conversation History, Use Case Navigation & Platform Improvements

Give Gen AI prompts conversation memory, jump to referenced use cases, and search verbatims in the channel language.

Updated on October 1, 2026

This release gives your Gen AI prompts conversation memory, adds one-click navigation to referenced use cases, makes verbatim search follow the channel language, and ships a set of fixes across the widget and the dashboard.

Give your Gen AI prompts conversation memory

Your AI steps can now remember the conversation. A new Conversation History option in the Advanced Settings of your Gen AI prompts automatically injects the past exchanges into the prompt at generation time — no manual variable wiring needed.

  • Conversation History: enable it per prompt from the Advanced Settings panel — the history is added automatically when the answer is generated

  • Number of Turns: control how much context is sent with a slider, from 10 to 100 turns (50 by default)

  • Include Tool Calls: optionally include the tool calls made during the conversation in the injected history

  • Duplicate guard: if your System or User Prompt already uses the conversation_history variable, a warning tells you the history would be sent twice — saving tokens and keeping your prompt clean

Conversation History in the Advanced Settings of a Gen AI prompt

Open the use case you're pointing at

No more hunting for the use case referenced in a flow. In the Go to use case panel, a new button opens the selected target use case directly in a new tab — a real time saver when inspecting or debugging a flow.

  • One-click navigation: jump to the referenced use case without searching for it or retyping its name

  • Knowledge Hub access: when an agent is selected, the same button takes you straight to the Louis Knowledge Hub

  • Safe by default: the button stays disabled until a valid use case is selected

Open the referenced use case in a new tab

A smooth landing for laiye.com visitors

The legacy domain now guides you home. Visitors landing on any laiye.com address are redirected to a dedicated migration page inviting them to reconnect on viasay.io and update their bookmarks.

The laiye.com to viasay.io migration page

Fixes & improvements

  • Widget sources: source titles now use the full available width after the widget is resized — the "…" truncation only applies when the text actually overflows

  • Preview source links: a Knowledge Hub document now opens reliably from a Preview source link, even when it isn't on the currently loaded page of the document list

  • Freshchat configuration: pasting a full URL or subdomain into the channel configuration now auto-cleans the input down to the bare identifier

  • Use case list: the use cases list no longer renders empty after a reload or a tab switch

No action required

All improvements are automatically available on your platform. You'll find Conversation History in the Advanced Settings of your Gen AI prompts in the Flow Builder.

For a complete walkthrough, check out the Conversation History documentation.

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On this page
  • Give your Gen AI prompts conversation memory
  • Open the use case you're pointing at
  • A smooth landing for laiye.com visitors
  • Fixes & improvements
  • No action required

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