https://business.forums.bt.com/t5/The-Lounge/Anyone-integrating-ChatGPT-4-0-API-into-their-SaaS-product/m-p/94969#M6990 <P>Hey,</P><P>Is anyone here actively using the ChatGPT-4.0 API in their SaaS application? I’m exploring it for automating support and content workflows. With the improved function calling, better context retention, and structured output generation, the <A href="https://www.resultfirst.com/blog/marketing/key-features-of-chatgpt-4-0/" target="_self">feature of ChatGPT 4.0</A> seem well-suited for real-time, multi-step tasks.</P><P>&nbsp;</P><P>Curious how it performs in real-world use—especially regarding latency, consistency, and long-context interactions. Any unexpected wins or challenges? If you’ve built something around it or tested deeper integrations, would love to hear your feedback and best practices.</P> Fri, 20 Jun 2025 12:03:39 GMT MarcusTaylor 2025-06-20T12:03:39Z https://business.forums.bt.com/t5/The-Lounge/Anyone-integrating-ChatGPT-4-0-API-into-their-SaaS-product/m-p/94969#M6990 <P>Hey,</P><P>Is anyone here actively using the ChatGPT-4.0 API in their SaaS application? I’m exploring it for automating support and content workflows. With the improved function calling, better context retention, and structured output generation, the <A href="https://www.resultfirst.com/blog/marketing/key-features-of-chatgpt-4-0/" target="_self">feature of ChatGPT 4.0</A> seem well-suited for real-time, multi-step tasks.</P><P>&nbsp;</P><P>Curious how it performs in real-world use—especially regarding latency, consistency, and long-context interactions. Any unexpected wins or challenges? If you’ve built something around it or tested deeper integrations, would love to hear your feedback and best practices.</P> Fri, 20 Jun 2025 12:03:39 GMT https://business.forums.bt.com/t5/The-Lounge/Anyone-integrating-ChatGPT-4-0-API-into-their-SaaS-product/m-p/94969#M6990 MarcusTaylor 2025-06-20T12:03:39Z