EleutherAI vs ChatGPT Plugins

EleutherAI's GPT-NeoX-20B is a 20 billion parameter autoregressive language model designed to generate English text. It closely follows the architecture of GPT-3 and was trained on the extensive Pile dataset, which includes diverse English-language sources. This open-source model is primarily intended for research and development, allowing users to extract language features and fine-tune it for specialized tasks. While powerful, GPT-NeoX-20B is not optimized for direct deployment in user-facing applications and requires careful output curation due to potential biases and inaccuracies.

The model supports integration with popular machine learning libraries like Transformers and can be deployed locally or via various inference providers. It uses rotary position embeddings (RoPE) and was trained with advanced parallelism techniques to handle its large size efficiently. EleutherAI encourages users to conduct their own risk assessments when adapting the model.

GPT-NeoX-20B is accessible through Hugging Face's platform, which offers tools for experimentation, collaboration, and deployment. The platform supports multiple deployment options, including Docker and specialized servers like vLLM and SGLang, facilitating flexible use cases. The model's Apache 2.0 license promotes open science and innovation.

Though it excels in zero-shot natural language tasks, GPT-NeoX-20B is English-only and may produce outputs with social biases or offensive content inherited from its training data. Users should supervise its outputs and inform audiences when AI-generated text is used. The model's architecture and training details are documented in an accompanying research paper, providing transparency and technical insight.

EleutherAI's GPT-NeoX-20B is a valuable resource for researchers, developers, and organizations seeking a large-scale, open-source language model foundation. It integrates with Hugging Face's ecosystem, which offers enterprise-grade features, collaboration tools, and scalable compute resources to support AI development workflows.

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.