lxi.ai is a custom question answering tool that uses OpenAI's GPT model to provide trustworthy answers based on information in a user's own documents. Users can upload PDFs, import webpages, and add text directly to build a library of documents. When a question is asked, lxi.ai retrieves relevant paragraphs of information from the library and condenses them into a concise and factual answer. A 14-day free trial is available, with usage-based pricing after the trial has ended.

Parnassus Labs' Outset is a tool that enables companies to integrate AI into their products without needing AI expertise. It provides access to large language models such as GPT3, allowing for the quick integration of generative AI functionality. Additionally, Outset helps to develop, test and maintain AI features, as well as optimize them for specific use cases. It also provides suggestions for how generative AI can be used to benefit businesses.

Addy AI is an A.I. email assistant that drafts emails in seconds with the user's preferred style and tone. It can set a default tone for frequently used emails, and can draft emails according to the conversation context. Customers have saved over 220,000 hours using Addy AI.

ChatGPT Sidebar is a Chrome extension that offers users various features to help with their research. It can scan articles for key points, search for related pages, provide explanations for any concept, and compare answers between AI and human responses.

The Puddl tool helps users track their OpenAI costs for free, providing insights to reduce costs in seconds. It provides detailed cost breakdowns, currency localization, model-wise spends, LLM Ops tools, a playground to create and save prompts, and deep analytics tools.