Leni
The world’s most accurate AI for investors
Leni launched on June 5, 2026 with 358 votes, #53 of 22,647 launches that month and more than 99% of that year's launches.
In plain words
Leni is an AI platform designed for investment professionals who need reliable, verifiable analysis for financial decisions. It processes over 100 million rows of data daily and provides finance-grade outputs with full auditability through source links, timestamps, and comparable company analysis. The platform includes 21,000+ decision traces and performs independently benchmarked analysis for accuracy, modeling, and valuation tasks.
written from the facts on this page · September 2026
From the sources
Leni is the most accurate and verifiable AI for serious investment work. Built on 21,000+ decision traces and processing 100M+ rows daily, it delivers finance-grade outputs with full auditability through source links, timestamps, and grounded comps. Leni outperforms GPT, Claude, and Manus on independent benchmarks for accuracy, modeling, and valuation while giving teams the trust they need when millions are on the line. Leni is part of Google Startups and a serious machine for investors.
Does a similar job
all alternatives →


Numerai – A global AI tournament to predict the stock market2015 · numer.ai · ▲68The hardest data science tournament on the planet. Predict the stock market with AI to power our hedge fund.
AI-Powered Stock Market Analyst with Global Coverage2024 · decodeinvesting.com · ▲51We’re thrilled to announce the launch of our AI-powered stock market analyst chatbot, designed to help you analyze stocks and gain valuable market insights with ease. Our intuitive conversational chat interface makes it simple for anyone to get started. Why You’ll Love It: Our AI Analyst uses a long-term value-growth investing strategy, similar to those employed by legendary investors like Warren Buffett, Mohnish Pabrai, Phil Town and Charlie Munger. It’s built to provide you with thorough, data-driven analysis to help you make informed investment decisions. Key Features: - Comprehensive…
Prolific Alpha2025 · prolificalpha.ai · ▲44Leverage cutting-edge AI to unlock stock market intelligence
More ai this month
the category →



Paintings by AI models: programs run through a simulation of oil paint.
AI · 20d ago · stillwet.art

PixVerse R2▲381A real-time world model you can explore and change
AI · 29d ago · world.pixverse.video
Source: Product Hunt launch ↗
Launched alongside, June 2026
the whole month →
Fundraisly▲1,537AI fundraising agent that finds investors and books meetings
AI · Jun 2026 · fundraisly.com
Homebrew 6.0.0▲1,481Today, I’m proud to announce Homebrew 6.0.0. The most significant changes since 5.1.0 are a new tap trust security mechanism, the new faster, smaller, default internal Homebrew JSON API, sandboxing on Linux, better defaults informed by our user survey, many brew bundle improvements, improved performance and initial support for macOS 27 (Golden Gate). Happy to discuss any questions here!
Dev tools · Jun 2026 · brew.sh

Hi HN! I was super frustrated at apps like tiktok and wechat preventing me from saving or downloading the animated gifs, so I made a little tool to turn a screen recording into a slack-sized emoji. Hope you get some value from this!
Life & fun · Jun 2026 · vorpus.github.io



Search 18 years of Hacker News and chart how any topic, tool, or person trended. Overlay terms to compare their rise and fall across 45M posts and comments.
Life & fun · Jun 2026 · hackernewstrends.com