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Epoch AI catalogs AI services and resources for browsing by feature or use case.
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eqbench.com
EQ-Bench 4 is a benchmark that measures active emotional and social intelligence abilities in multiturn conversations. It uses 120 personas with assigned traits, including adversarial ones, in roleplay chats played by Gemini 3.1 Pro Preview. Transcripts are assessed by three judges to produce a ranked Elo score.
etherpad.org
Etherpad is a real-time collaborative document editor that runs on the user's own server. Every keystroke is attributed to its author and revisions are preserved, with a timeslider for reviewing a document's history. The Apache 2.0 code supports plugins for comments, images, tables, drawing, video chat, authentication and optional AI features.
cs.princeton.edu
Annotated talk slides by Arvind Narayanan and Sayash Kapoor of Princeton University, dated October 4, 2023, on evaluating large language models. The slides discuss three hard problems in LLM evaluation: prompt sensitivity, construct validity and contamination, and examine questions about ChatGPT's behavior over time and its political bias.
viveknaskar.github.io
Everything AI/ML is a curated cheatsheet of learning resources covering topics such as generative AI, machine learning, agentic AI, prompt engineering, RAG, fine-tuning and MLOps. It organizes resources into sections, key concepts, interactive visualizations, building blocks and a roadmap from beginner to advanced, with links to external courses, tutorials and documentation.
exa.ai
Exa supports AI-assisted research, knowledge retrieval, summarization, or source analysis.
ezstems.com
Ezstems is a website that uses Spleeter, a tool that creates stems from any audio file. Users upload an audio file and the resulting stems download in seconds. Free use is subject to limits, with a stated cap of 20 uploads per day and a 20MB file size limit.
fakeyou.com
FakeYou uses AI for speech, voice, transcription, music, or other audio workflows.
chromewebstore.google.com
Fcoijmefliggikpeofhojmkpoooocifk provides machine-learning models, research, training resources, or evaluation tools.
featuredgpts.com
Featured GPTs is a curated directory of custom GPTs for use with ChatGPT. It lists the top 1% of hand-picked, tested custom GPTs from the official GPT store, with content updated daily. Example listed GPTs include Video Summarizer and Midjourney Prompt Generator.
fictionlab.ai
FictionLab uses AI to draft, edit, summarize, or adapt written content.
docs.unsloth.ai
Documentation for Fine Tuning Guide, covering setup, features, and practical usage.
fireflies.ai
Fireflies AI is an AI assistant for meetings, email, chat and CRM platforms. It takes meeting notes, manages tasks, automates related workflows, and builds a searchable team knowledge base in one location. The service offers high-accuracy meeting transcription and recording, AI-generated meeting summaries, speaker recognition, and supports over 100 languages. It is accessible via a Chrome extension, mobile app, and desktop app.
firefox.com
Firefox is a free web browser from Mozilla, a non-profit dedicated to internet health and privacy. The browser blocks trackers automatically and offers total cookie protection, so cookies cannot follow users across sites. It also includes a feature for accessing multiple AI chatbots from one place and tab groups for organizing open tabs.
firework.com
Firework is a video commerce platform that brings in-store experiences online through shoppable video, video showrooms and one-to-one video chat. It offers omnichannel video syndication across website, email, embed, mobile app and packaging, plus an AI virtual assistant and integrations with Shopify, WooCommerce, Duda and Magento 2.
flashka.ai
Flashka is an AI-powered study application that transforms user-uploaded notes, PDFs, lecture slides, and recorded audio into learning materials. Its features include AI-generated flashcards, spaced repetition scheduling, quizzes, mock exams, study plans, lecture transcription, mind maps, oral exam practice, case studies, and image occlusion tools. An integrated AI tutor provides support, and users can request material edits via an in-app chat.
flowgpt.com
FlowGPT provides conversational AI for questions, tasks, and general assistance.
freegen.app
Freegen creates or edits images with generative AI and text-based controls.
funnode.com
FunNode is a free browser-based multiplayer gaming platform with board, card, dice, and word games playable against other players or bots. It offers real-time multiplayer, tournaments and leaderboards, friends and chat, and adjustable AI opponents, and requires no downloads. No account is required to play.
futuretools.io
FutureTools is a curated AI news and tools site by Matt Wolfe. It aggregates AI headlines, expert commentary, top tools, and interviews, and offers a newsletter described as having 250,000+ subscribers.
gandalf.lakera.ai
Gandalf catalogs AI services and resources for browsing by feature or use case.
lumalabs.ai
Genie creates or edits images with generative AI and text-based controls.
genmo.ai
Genmo is a research lab that develops open models for video generation. Its Mochi 1 model is an open-source text-to-video model, available through an open-source repository or ComfyUI and an interactive playground. The playground creates AI-generated videos, and FAQ materials describe MP4 output, text-to-video generation, and Free, Lite, Standard, and Pro plans.
gistai.tech
Gist AI is a free Chrome extension powered by ChatGPT that summarizes websites, YouTube videos, and PDFs, including files stored on the device. It extracts key points from long content and allows users to read more of the summary source or jump to relevant segments of a YouTube video. It imposes no limit on content length.