---
doc_version: "1.0.0"
last_updated: "2026-07-14T15:00:57.718Z"
title: Changelog
description: Notable changes and updates to ChatbotIQ.
---

## March 2026

- **Playground redesign** - Preview tab removed; testing and debugging now live in the Design tab alongside the widget designer. Debug panel shows retrieval scores, token usage, and response timing per message.
- **Bot Settings shortcut** - new ⚙ button in the Playground header opens bot configuration without leaving the page.
- **Widget Designer: Reset to Defaults** - one-click button restores all widget appearance settings to their original values.
- **Mobile playground preview** - toggle between desktop and mobile views directly in the Playground; widget renders correctly at mobile size.
- **Launcher effects** - choose from pulse, glow, bounce, or wiggle animations on the launcher button.
- **Bot creation wizard: language auto-detection & personality** - the wizard automatically detects the language of your knowledge base and generates a suggested bot personality. Use-case descriptions added to model selection.
- **Anthropic Claude Sonnet 4.6** - upgraded from 4.5 to 4.6; Anthropic provider fully activated.
- **Citations & Images options inline** - these settings are now always visible in the widget designer (no longer hidden in a collapsible).
- **Conversation persistence** - widget conversations are preserved when the user closes and reopens the chat panel.
- **Branding removal add-on and free trial system**
- **Auto-reload for stale chunks** after deployment
- **Bots page table** restyled to match Knowledge Base pattern
- **Failed pages UX** improvements with auto-retry and friendly explanations

## February 2026

- GDPR compliance (consent records, data export, deletion requests)
- Internationalization (Czech + English) for dashboard, widget, and emails
- Security audit and hardening
- PDF and Q&A source types
- Crawling settings extensibility via `crawl_settings_json`

## January 2026

- Initial public release
- Multi-provider AI (OpenAI, Anthropic, Gemini)
- Smart content search and retrieval (RAG pipeline)
- Customizable embedded chat widget
- Credit-based billing with Stripe
- Team management with role-based access

## Sitemap

Full documentation index: [sitemap.md](/sitemap.md) and [llms.txt](/llms.txt).