An AI chatbot that streams responses word by word, like the consumer apps visitors already know
SleekAI adds an AI chatbot for Chatbot with Streaming Responses to your WordPress site. It answers from the content you choose, such as posts, pages, custom post types, post meta, taxonomies and user data, with your own OpenAI, Anthropic, Google, or OpenRouter key.
A spinner is the surest way to make a fast bot feel slow
Visitors arrive at your chatbot having spent the last two years using ChatGPT and Claude, both of which stream every reply word by word. A bot that blocks for two full seconds and then dumps a complete paragraph feels older than the chatbot from 2018, regardless of how good the actual model is.
The expectation has moved permanently, and a bot that does not stream now feels broken in a way that is hard to articulate but very easy to leave.
SleekAI streams responses end to end. The widget renders incrementally with no flash, no layout jump, and no waiting block. The entire conversation feels like the consumer AI apps visitors already use every day.
Behind the scenes, streaming is wired into every supported provider. The PHP layer keeps the connection open, the JavaScript layer appends tokens as they arrive, and the conversation log records the final assembled response with the full transcript intact.
Features
Smooth incremental render
Tokens append to the message bubble as they arrive, with no flash or layout jump. The text grows the same way a human writing in a chat would type it.
Resilient under network jitter
The visitor never sees a frozen widget.
Answers from your data
Map post titles, content, post meta, taxonomies or a WP_Query into the instruction, and the bot answers from what your site actually publishes.
Where streaming changes the conversation
Long form documentation answers
Docs bots routinely produce two and three paragraph answers. Streaming lets the visitor start reading the first sentence while the model is still composing the third.
Code generation assistance
Streaming the code line by line lets developers start scanning syntax and structure immediately. Errors at the end of long blocks are easier to catch because the eye is already engaged.
Creative or generative replies
Story continuation, copywriting drafts, and brainstorm replies feel more natural when they stream. The visitor watches ideas appear, which matches the way generative AI is presented in consumer apps and sets the right mental model.
How SleekAI streams responses
Open the stream
When the request fires, SleekAI’s PHP layer opens a server sent events connection to the configured provider. The connection stays open for the duration of the response, and tokens are forwarded to the browser as they arrive from the model.
Append tokens client side
The browser receives each token as a small SSE payload and appends it to the current message bubble.
Map your data
Choose the posts, fields, taxonomies or users the bot should know and reference them in the instruction.
Set display conditions
Decide which pages, post types, roles or logged-in states show the chatbot.
Why streaming is no longer optional
The expectations visitors bring to your chatbot were set by consumer AI apps they use every day. ChatGPT, Claude, Gemini, Perplexity, every product they have used in the past two years streams its responses word by word.
The wait phase between sending a message and seeing words appear has effectively been deleted from the consumer AI experience. When visitors land on a chatbot that blocks for two seconds before rendering, the bot feels primitive even if the underlying model is the same one powering ChatGPT.
SleekAI streams everywhere it can because not streaming would mark the entire product as out of date. The result is that a SleekAI bot, even on a smaller fast model, feels more responsive than a bot on a flagship model with blocking responses. There is a second order benefit on cost.
When the bot feels fast, visitors are more willing to ask longer questions and read longer answers, which makes the bot useful for the kinds of conversations that pay back the token cost. Streaming is the cheapest way to keep visitors engaged long enough for the chatbot to do its job.
Frequently asked questions
How does streaming affect cost?
It does not. Providers charge by tokens, not by transport mode. Streaming and non-streaming requests cost the same. The benefit is entirely on the experience side. We have not seen any case where streaming added measurable overhead to the request, beyond the negligible CPU cost of keeping a connection open during generation.
Does streaming affect SEO or accessibility?
SEO is irrelevant for chat content because the conversation happens client side and is not indexed.
Which AI providers does it support?
OpenAI, Anthropic, Google and OpenRouter, plus custom OpenAI-compatible endpoints. You bring your own API key and the provider bills you directly.
Where does the chatbot get its answers?
From the WordPress data you map into its instruction: post titles and content, post meta, ACF and Meta Box fields, taxonomies, terms, users and user meta, or a WP_Query. Values resolve on every request.
Can it act on a visitor’s behalf?
No. A chatbot answers questions.
Can I control where the chatbot appears?
Yes. Display conditions cover post type, post, post status, post template, taxonomy, term, user role, logged-in state and WordPress conditional tags such as front page, archive, search and 404.
Are conversations stored?
Only if you turn on logging for that chatbot. SleekAI then stores each visitor message and each completed reply, which you read and delete on the chatbot’s Logs page, and a retention period can delete old logs.
Can I run more than one chatbot?
Yes. Each chatbot has its own instruction, data, display conditions and styling, so different sections of a site can get different bots.
Pricing
Explore our flexible licensing options tailored to your needs. Upgrade your license anytime to access more features, or opt for a lifetime license for ongoing value, including lifetime updates and lifetime support. Our hassle-free upgrade process ensures that our platform can grow with you, starting from whichever plan you choose.
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The Bundle (unlimited sites)
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What’s included
SleekAI
SleekByte
SleekMotion
SleekPixel
SleekView
SleekRank
SleekTrack