Title: BKiAI KI Chatbot Author: businesskiai Published: 6.4.2026 Last modified: 20.4.2026 --- Hae lisäosia ![](https://ps.w.org/bkiai-chat/assets/banner-772x250.png?rev=3499688) ![](https://ps.w.org/bkiai-chat/assets/icon-256x256.png?rev=3500903) # BKiAI KI Chatbot [businesskiai](https://profiles.wordpress.org/businesskiai/) [Lataa](https://downloads.wordpress.org/plugin/bkiai-chat.zip) * [Tiedot](https://fi.wordpress.org/plugins/bkiai-chat/#description) * [Arvostelut](https://fi.wordpress.org/plugins/bkiai-chat/#reviews) * [Asennus](https://fi.wordpress.org/plugins/bkiai-chat/#installation) * [Kehitys](https://fi.wordpress.org/plugins/bkiai-chat/#developers) [Tuki](https://wordpress.org/support/plugin/bkiai-chat/) ## Kuvaus BKiAI Chat adds a configurable AI chat to your WordPress website. The free edition focuses on a lean, usable core setup with one active bot, design controls, and optional knowledge-file support for Bot 1. #### Included in BKiAI Chat Free * AI chat integration for WordPress * One configurable bot * Voice recording in supported browsers (microphone button) * Design and layout settings for the chat window (colors, background image, border radius, dimensions) * Popup mode for Bot 1 * One uploaded knowledge file for Bot 1 (Markdown, TXT, or CSV, up to 10 MB) * Improved chunk-based knowledge-file retrieval with intent-aware ranking * Two selectable OpenAI chat models: GPT-4o mini and GPT-4.1 mini * Public request protection (per-IP burst limit) against spam and sudden cost spikes * Daily token limit per bot for cost control #### Not included in the free edition (available in Pro / Expert) * Additional bots (Pro: 2 bots, Expert: up to 20 bots) * Extended GPT model set (GPT-4o, GPT-4.1, GPT-5 mini, GPT-5, GPT-5.1, GPT-5.2, GPT-5.3, GPT-5.4 nano/mini/pro) * Live voice conversation (real-time voice chat) * URL read-aloud mode via browser voice * Website-content knowledge sources (crawl your own pages as knowledge) * Image generation and image editing (GPT image 1 & 1.5) * PDF generation * Web search * Search via URL * Context-aware action buttons (contextual call-to-action in chat) * Lead capture (built-in contact form in chat) * Lead capture chat log * Local chat logs and transcripts in the WordPress backend * Geo analytics world map * Token usage visualisation * GDPR automatic lead retention cleanup * Extended knowledge-file uploads (Pro: 25 MB, Expert: 100 MB) * DE / EN conversation language switcher (Free: DE only) #### Feature comparison Feature Free Pro Expert Active bots 1 2 Up to 20 GPT models GPT-4o mini, GPT-4.1 mini Extended set incl. GPT-5.4 Extended set incl. GPT-5.4 Popup window Yes Yes Yes Shortcode embedding Yes Yes Yes Design settings with custom background image Yes Yes Yes Own system prompts Yes (1 bot) Yes (2 bots) Yes (up to 20 bots) Knowledge-file format Markdown, Text, CSV Markdown, Text, CSV Markdown, Text, CSV Knowledge-file limit Max. 1 file Extended Extended Maximum upload per bot 10 MB 25 MB 100 MB Website knowledge — Yes Yes Voice recording in chat Yes Yes Yes Live voice conversation — Yes Yes URL read-aloud via browser voice — Yes Yes Conversation languages DE DE / EN DE / EN PDF generation — Yes Yes Image generation — Yes, GPT image 1 & 1.5 Yes, GPT image 1 & 1.5 Image editing — Yes, GPT image 1 & 1.5 Yes, GPT image 1 & 1.5 Web search — Yes Yes Search via URL — Yes Yes Context-aware action buttons — Yes Yes Lead capture — Yes Yes Lead capture chat log — Yes Yes Logs & chat transcripts — Yes Yes Geo analytics — Yes Yes Token usage visualisation — Yes Yes Daily token limit (cost control) Yes Yes Yes Public request protection (spam protection) Yes Yes Yes GDPR automatic lead retention cleanup — Yes Yes Learn more about Pro and Expert: https://businesskiai.de/bki-ai-chat-ki-chatbot- wordpress-plugin-mit-voice-businesskiai/ ### External services This plugin connects to the OpenAI API to generate chatbot responses. It sends data to OpenAI only when a site visitor submits a chat message. Depending on the plugin configuration, the transmitted data can include: * the visitor’s chat message * the configured bot system prompt * relevant recent chat history needed to answer the request * optional uploaded knowledge-file content assigned to the bot This service is provided by OpenAI. * Terms of Use: https://openai.com/policies/terms-of-use/ * Privacy Policy: https://openai.com/policies/privacy-policy/ Site owners are responsible for assessing whether their privacy notice and consent flows need to mention this external service. ## Kuvankaappaukset * [[ * General settings overview of BKiAI Chat. * [[ * Frontend desktop chat view on a WordPress website. * [[ * Design settings for colours, border, and layout. * [[ * Bot 1 settings with shortcode usage and model selection. * [[ * Mobile frontend chat view on a smartphone. * [[ * [[ * [[ * [[ ## Asennus 1. Upload the plugin files to the `/wp-content/plugins/bkiai-chat/` directory, or install the plugin through the WordPress plugins screen. 2. Activate the plugin through the ’Plugins’ screen in WordPress. 3. Open the BKiAI Chat settings in the WordPress admin area. 4. Enter your OpenAI API key in the General tab. 5. Configure the general settings and Bot 1 settings as needed. 6. Optionally upload one knowledge file (Markdown, TXT, or CSV, up to 10 MB) for Bot 1. 7. Embed the chat window on your website using the shortcode `[bkiai_chat bot="1"]`. 8. If you use the popup chat mode, configure it through the settings in Bot 1. 9. Save your settings and test the chat on the frontend. ## UKK ### What is included in the free edition? The free edition includes one active bot, voice recording, design settings, popup mode for Bot 1, and one uploaded knowledge file (up to 10 MB) for Bot 1. Two OpenAI models are available: GPT-4o mini and GPT-4.1 mini. ### How do I embed the chatbot on my website? Use the shortcode `[bkiai_chat bot="1"]` to embed the chatbot on a page or post. You can also enable the popup mode in the Bot 1 settings. ### Does the plugin use external services? Yes. The plugin sends chat requests to OpenAI in order to generate responses. Please review the external-services section above. ### Which models are available in the free edition? The free edition includes GPT-4o mini and GPT-4.1 mini. Pro and Expert add the full model set including GPT-4o, GPT-4.1, GPT-5 mini, GPT-5, GPT-5.1, GPT-5.2, GPT-5.3, and GPT-5.4 nano/mini/pro. ### What is the maximum knowledge-file size? The free edition allows one knowledge file up to 10 MB. Supported formats: Markdown(. md), plain text (.txt), and CSV. Pro allows up to 25 MB per file, Expert up to 100 MB per file. ### Do I need an OpenAI API key? Yes. For the plugin to work, you need your own OpenAI API key. The plugin connects your WordPress site to the OpenAI models, and OpenAI API usage costs are billed separately through your OpenAI account. ### Can I upgrade to Pro or Expert later? Yes. You can start with the Free edition and later upgrade to Pro (2 bots, all advanced features) or Expert (up to 20 bots) at any time. Upgrade is possible on the BusinessKiai product page. ### Can the chatbot read my website content as knowledge? Website-content knowledge sources (crawling your own pages as knowledge) is a Pro/ Expert feature. In the Free edition, you can upload one Markdown, TXT, or CSV file as the bot’s knowledge base. ### Is the free edition suitable for production sites? Yes, the free edition is fully functional for smaller sites, first chatbot projects, and single-bot use cases. The public request protection (per-IP burst limit) and daily token limit help control spam and API costs. ## Arvostelut There are no reviews for this plugin. ## Avustajat & Kehittäjät “BKiAI KI Chatbot” perustuu avoimeen lähdekoodiin. Seuraavat henkilöt ovat osallistuneet tämän lisäosan kehittämiseen. Avustajat * [ businesskiai ](https://profiles.wordpress.org/businesskiai/) [Käännä “BKiAI KI Chatbot” omalle kielellesi.](https://translate.wordpress.org/projects/wp-plugins/bkiai-chat) ### Oletko kiinnostunut kehitystyöstä? [Browse the code](https://plugins.trac.wordpress.org/browser/bkiai-chat/), check out the [SVN repository](https://plugins.svn.wordpress.org/bkiai-chat/), or subscribe to the [development log](https://plugins.trac.wordpress.org/log/bkiai-chat/) by [RSS](https://plugins.trac.wordpress.org/log/bkiai-chat/?limit=100&mode=stop_on_copy&format=rss). ## Muutosloki #### 3.5.0 * Added semantic search powered by OpenAI embeddings. The chatbot now finds relevant information in knowledge files based on meaning, not just keywords. Questions like ”how much does it cost?” now correctly match content about ”Preis” or ”Gebühr” even without shared words. * Added automatic background migration for existing knowledge files. When the plugin is updated, embeddings for already-uploaded files are generated via WP-Cron without blocking the admin. * Added intelligent Markdown chunker that understands escaped Markdown syntax from Word/Google Docs exports, detects pseudo-headings, tracks heading hierarchy, and enriches each chunk with its section context for significantly better retrieval quality. * Added keyword-fallback: if the OpenAI embeddings API is temporarily unavailable, the chatbot automatically falls back to the previous keyword-based search. No downtime for visitors. * Added status badges per knowledge file in admin (ready / preparing / no semantic search). * Added help popup with structuring guidelines and a downloadable example knowledge file (hair salon template). * Added debug mode via `?bkiai_debug=1` URL parameter (admins only) for troubleshooting bot answers. * Added dashboard widget showing indexed files, chunks, and search status. * Added new database table `{prefix}_bkiai_embeddings` to store vector data. Automatically created on plugin activation, removed on uninstall. #### 3.4.0 * Fixed: The shortcode `[bkiai_chat bot="1"]` now works correctly in the Gutenberg block editor and on Full Site Editing (FSE) block themes (Twenty Twenty-Three/ Four/Five and similar). Previously the chat rendered its markup but produced a `bkiaiChatConfig is not defined` JavaScript error on page load, and the input field could not send messages. Root cause: on block-based rendering the shortcode runs after the normal script-enqueue phase, so `wp_localize_script()` was ignored. The shortcode now outputs its JavaScript configuration as an inline script directly before the chat markup, which works reliably with any theme and page builder. * Fixed: Frontend assets are now loaded whenever Bot 1 is enabled, not only when popup mode is active. This allows the shortcode to be used on any page without first enabling popup mode. * Added explicit 10 MB upload limit per knowledge file in the free edition. Larger files are rejected with a clear admin notice that names the file and the limit, so the reason is transparent. * Added memory-safety guard for knowledge-file reading: files larger than the plugin can safely process in the current PHP memory limit are skipped rather than triggering an out-of-memory crash. * Improved knowledge-file retrieval: intent-aware ranking now boosts matching chunks when the visitor asks for a summary, a list, or a specific section. Heading-aware chunking, bullet-list detection, and first-chunk summary priority make answers more on-point without any configuration. * Markdown auto-detection: files saved as .txt but containing Markdown headings are now chunked with the Markdown chunker automatically, producing better section- level retrieval for knowledge articles. * Admin: upgrade links now point to the current BKiAI Chat sales page and pre-select the Pro 1-website variant in the EDD shopping cart, reducing friction on the upgrade path. * Admin: remaining German strings in the upgrade box (header, button labels, description) translated to English for consistent UI. * Added German translation (bkiai-chat-de_DE.po/.mo) covering all current admin strings. The plugin now automatically displays in German when the WordPress site language is set to German. * Internal: plugin version constant (`BKIAI_CHAT_FREE_VERSION`) synchronised with the plugin header so that browser cache-busting for CSS/JS works correctly on updates. #### 3.3.0 * Improved free-edition frontend UX with right-aligned controls, clearer voice- button states, and a ready tone for browser voice input. * Added a bot-specific source-reference toggle with server-side source filtering for Bot 1. * Added public request protection settings plus an inline help popup in the free settings. * Improved knowledge-file retrieval with chunk-based matching for Markdown, TXT, and CSV files. * Moved BKiAI Chat to its own top-level admin menu and refreshed the free-edition settings flow. * Cleaned the WordPress.org package and line endings for a store-ready update. #### 3.2.2 * Improved frontend voice button UX with right-aligned controls, red active state, and a short ready tone. * Fixed transparent chat header logo rendering. * Added bot-specific source-reference toggle and server-side source filtering for Bot 1. * Added public burst protection settings for public chat requests in the free edition. * Improved knowledge-file retrieval with chunk-based matching for Markdown, TXT, and CSV files. #### 3.2.0 * WordPress.org resubmission release with the cleaned free build, updated package structure, and streamlined settings experience. #### 3.1.11 * Removed remaining realtime/live-voice JavaScript from the free build and kept voice input limited to supported browser speech recognition. * Cleaned dead locked-feature CSS selectors and repository wording in uninstall metadata. #### 3.1.10 * Clarified the real minimum message-area height and aligned the saved setting with the frontend minimum of 150px. #### 3.1.9 * Fix: restored popup page selection list and missing context/helper methods for the WP.org test build. #### 3.1.8 * Fixed missing AJAX chat handlers in the WP.org candidate build. * Restored selectable page/post list for popup targeting. #### 3.1.7 * Removed remaining premium-only PHP handlers from the free build, including realtime voice, image generation, PDF generation, and local log-storage code. * Cleaned the package structure for the WordPress.org re-submission and kept the in-plugin upgrade link focused on the external product page. #### 3.1.6 * Added a WordPress.org-safe upgrade link to the Pro and Expert product page inside the settings screen. * Kept the free settings focused on usable free functionality without reintroducing locked premium tabs. #### 3.1.1 * Removed repository-internal compare and upgrade areas from the free build. * Reduced the free build to one active bot and free-only options. * Moved admin CSS and admin JavaScript out of the main plugin file. * Clarified external-services documentation for OpenAI. * Updated the plugin name to BKiAI Chat. #### 3.1.0 * Added a backend design setting for the default chat input-field height. * Added animated three-dot loading feedback before streamed answers appear. * Refined the streamed response speed to feel more natural and human-like. ## Metatiedot * Version **3.5.0** * Last updated **2 viikkoa sitten** * Active installations **Fewer than 10** * WordPress version ** 6.4 or higher ** * Tested up to **6.9.4** * PHP version ** 7.4 or higher ** * Language * [English (US)](https://wordpress.org/plugins/bkiai-chat/) * Tags * [ai assistant](https://fi.wordpress.org/plugins/tags/ai-assistant/)[AI chat](https://fi.wordpress.org/plugins/tags/ai-chat/) [chatbot](https://fi.wordpress.org/plugins/tags/chatbot/)[voice chat](https://fi.wordpress.org/plugins/tags/voice-chat/) [Website Chat](https://fi.wordpress.org/plugins/tags/website-chat/) * [Edistynyt näkymä](https://fi.wordpress.org/plugins/bkiai-chat/advanced/) ## Arvosanat No reviews have been submitted yet. [Your review](https://wordpress.org/support/plugin/bkiai-chat/reviews/#new-post) [See all reviews](https://wordpress.org/support/plugin/bkiai-chat/reviews/) ## Avustajat * [ businesskiai ](https://profiles.wordpress.org/businesskiai/) ## Tuki Onko sinulla jotain sanottavaa? Tarvitsetko apua? [Tukifoorumi](https://wordpress.org/support/plugin/bkiai-chat/)