Glad to announce that v3.5.7 of Fabio AI Chatbot with two meaningful upgrades focused on performance and user experience.
New model flexibility You can now switch to ChatGPT 5.5 for more advanced reasoning and improved outputs while keeping 5.4 as the default for stability and cost efficiency. Choose what fits your use case best.
Following a specific request from a user, we ve just shipped version 3.5.6 of Fabio AI Chatbot, and this update is a big step forward if you're running a directory website.
To better understand how different AI models behave inside Fabio AI Chatbot, we ran a simple test on our kitchen troubleshooting demo site : https://fabio-plugins.com/demo_h... with the 3 latest ChatGPT models from @OpenAI.
We ve just released version 3.5.2 of Fabio AI Chatbot, with two important improvements for WordPress site owners.
Choose your ChatGPT model You can now select between the three latest ChatGPT models directly in the plugin: GPT 5.4 best overall reasoning and response quality GPT 5.4 Mini balanced speed and cost GPT 5.4 Nano ultra-fast and lightweight