MPT-30B vs ChatGPT Plugins

MPT-30B is an open-source large language model designed to perform a wide range of natural language processing tasks. It supports an 8,192 token context length, enabling it to understand and generate longer, more coherent text sequences. The model is optimized for efficient inference and training, making it accessible for users with single NVIDIA H100 GPUs.

What sets MPT-30B apart is its balance between powerful performance and resource efficiency. It incorporates techniques like ALiBi positional embeddings and FlashAttention to optimize speed and memory usage during inference. Additionally, it offers specialized variants such as Instruct and Chat models tailored for instruction-following and conversational applications.

MPT-30B's training includes diverse data sources, enhancing its coding and reasoning capabilities. Its open-source license permits commercial use and customization, encouraging developers, researchers, and businesses to fine-tune and deploy it for various AI-driven tasks. The model's design supports scalable integration into different workflows, fostering innovation across industries.

ChatGPT Plugins was OpenAI's 2023 extension system that let ChatGPT call third-party APIs for live data, calculations, and external services. Plugins appeared as tools the model could invoke during a conversation after users enabled them in ChatGPT. OpenAI's March 2023 announcement listed launch partners including Expedia, Instacart, KAYAK, Klarna, OpenTable, Shopify, Slack, Wolfram, and Zapier.

The beta also shipped OpenAI-built plugins for web browsing via Bing, a sandboxed Python code interpreter, and an open-source retrieval plugin for private document search. Developers published plugins through a manifest file and OpenAPI spec, and ChatGPT Plus subscribers were the first users to enable them in chat.

OpenAI deprecated the plugin beta in favor of custom GPTs. The official blog page now states plugins have been deprecated, and OpenAI ended new plugin conversations on March 19, 2024, with full shutdown on April 9, 2024. GPTs with custom actions replaced the integration model for developers and ChatGPT users.