Chai
A platform for building and interacting with chat bots
Chai launched on August 21, 2021 with 83 votes, #742 of 2,953 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 5 years on.
What it does
Chai offers a sleek mobile app for users to message the many AI's already on the platform. Chai also developed a python package which makes bot development easy and intuitive. With chaipy, you can build, test and deploy a chat bot in minutes.
CHAI is the leading AI platform, performing research in conversational generative artificial intelligence
Strategic Round II Complete: CHAI AI secured additional funding rounds, bringing its total investment to date to over $55M dollars to expand both compute and talent acquisition. We have built a consumer platform where users can build their own AI characters and stories. Our B2C business has grown exponentially, reaching $70M/yr in revenue in 2026. We were the first to launch a consumer AI platform, allowing users to create their own ChatAIs—ahead of Character AI and ChatGPT. Open-sourced LLMs no longer satisfied our users' requirements, as the LLMs needed to be adapted for social and engagement purposes. We saw a +10% engagement boost from our own in-house model. We continued to iterate on…from chai-research.com
Does a similar job
all alternatives →
Build Chatbot Mobile App2024 · buildchatbot.ai · ▲214Instantly engage, effortlessly respond anytime, anywhere
ChatBotKit – The simplest way to build AI chat bots like ChatGPT2023 · chatbotkit.com · ▲104Launch AI agents from ready-made solutions. Customize them with your data and brand, then deploy to your website, apps, Slack, Discord, WhatsApp, and more - with enterprise-grade security and observability built in.
More ai this month
the category →
Paintings by AI models: programs run through a simulation of oil paint.
AI · 25d ago · stillwet.art
FastRouter.ai▲364Route requests to the right LLM for cost, latency & quality
AI · 26d ago · fastrouter.ai
Source: Product Hunt launch ↗
Launched alongside, August 2021
the whole month →- II
Hey all My name is Sindre, and I am the CTO of Scrimba (YC S20). For the last 7 years, I have written all my web apps in a full-stack programming language called Imba. It compiles to JavaScript and its main goal is to make web developers more productive. I just launched a major overhaul of Imba, so I wanted to share it here on HN, in case anyone are interested in learning more about it. It is very opinionated, so some of you might not like it, but I would love to hear anyones feedback regardless. Constructive criticism appreciated! The backstory: Imba initially started in 2012 as an effort…
Life & fun · 2021
- WB
Hello HN, Over the last year we've been building ente[1], a privacy-friendly, easy-to-use alternative to Google Photos. We've so far built Android[2][3], iOS[4], web[5] apps that encrypt your files and back them up in the background. You can access these across your devices, and share them with other ente users, end-to-end encrypted. You can also use our electron app[6] to maintain a local copy of your backed up files. We've built a fault-tolerant data replication layer that replicates your data to two different storage providers in the EU. We will be providing additional replicas as an…
Life & fun · 2021
