Today we're launching @mastra `Harness` `Harness` gives you a `Session` with plan/build modes. It lets you manage thread lifecycle, spawn or fork subagents, approve tools per-call or session, ask user questions, queue/steer. With skills, sandbox, browser, heartbeat. channels: https://t.co/LgS1UFnEGw
AI launch history
Top AI launches from W3, June 15-21, 2026, ranked by X views.
W3, June 15-21, 2026
Make money by helping train AI. Anytime, anywhere, no prior skills required. Introducing Invent Money Train AI, a new way to earn on Invent Money where anyone, anywhere in the world can get paid to contribute to AI. Sign up, complete your profile, and we will match you to https://t.co/bu9d41YYHg
📢Introducing HertzFlow Alpha Skill: See What Insiders See Drop any Binance Alpha CA to get full on-chain forensic &insights crystal clear in mins Your AI agent can now see what MMs don't want you to see — powered by @surfdeveloper the only API you need for crypto research 👇 https://t.co/wcb5tnIJLi
Genspark (@genspark_ai) has raised $100 million in a Series B extension financing round, bringing its total Series B funding to $485 million and its post-money valuation to $2.6 billion. Genspark, headquartered in Palo Alto, California, United States, was founded in 2023 by Eric https://t.co/t3yc6TJTxn
A Nigerian healthtech/fintech startup built an app that processes patient medical records plus financial and payment data. They hit 18k users fast and raised decent pre-seed funding. Then NDPC and NCC both came knocking for overlapping violations on data protection, telecom
Hub (@hubxyz) provides real-world training data to frontier AI labs and robotics. Human labor is half of global GDP. Almost none of it has ever been recorded. Hub opens access to it through a global network of contributors capturing hard-to-access data. Congrats on the launch, https://t.co/khJ8imWvSE
Introducing Command from @mercury Command is a new agentic operating system for banking - frontier AI paired w/ mercury’s UX, tools, and knowledge to turn ideas into action It's available today to everyone on Mercury, business and personal (and iOS) Why'd we build Command? 🧵 https://t.co/fgCrDRr4ot
An AI just sold an insurance policy entirely on its own. @kinroai is the autonomous insurance brokerage. AI agents that quote, answer, and serve your insurance needs 24/7. Congrats on the launch, @corentin_hgt, @pierrealexai, & @parthfyi! https://t.co/fksvlEJKQs https://t.co/epfbiZwPJx
Introducing VITURE Helix — in collaboration with @nvidia. The first AI safety glasses built on NVIDIA's XR AI solution. Sees what you see. Hears what you hear. The AI you wear to work. → https://t.co/HZktI0aIS1 Learn more: https://t.co/m3S92VjFjy https://t.co/ylEPUaBNYv
Pramaana Labs raises $27M seed round from Khosla Ventures to bring formal verification to AI https://t.co/b2ZbyHjYSx
Announcing Probably: the verifiable data agent We raised a $9M seed round led by @a16z and @Accel to build an AI agent that can ingest, transform, analyze and visualize raw data. Single take, unedited video analyzing 1B+ row NOAA weather data from Clickhouse 👇 https://t.co/Y4ctz3GFPA
introducing Crosby Intelligence! while AI agents are new, human negotiation has been the backbone of society for thousands of years. the Crosby Intelligence branding is a simulation of the Gale-Shapley stable matching algorithm, instantiated with random preferences and solved in https://t.co/w74XAldMuc https://t.co/0ALOc4fWcp
can AI write engaging news that people can trust? introducing ✨Data2Story: a data journalist agent. give it raw data, it generate a verifiable, multimodal article. 🔍verifiable: every claim is evidence-grounded, traces back to data, code, or a cited source. 🔮multimodal: the https://t.co/DRt6itbKXk
i’ve made $21,205 from X in the past 90 days introducing JarvX - my X growth assistant → reachmaxx with JarvX AI (01:53) → lazymaxx with scheduling (04:17) → viewmaxx with auto-reposting (05:30) → moneymaxx with auto-CTA (06:12) try it free 👇 https://t.co/9pebcXQimu
Introducing Manako, the fastest way to turn any camera into an vision ai agent. Go on https://t.co/2H1P4KME1z. Join our waitlist. https://t.co/woYX5g2yoH
Introducing the world’s first AI Marketing Agent. 🚀 Create static ads, video ads, UGC-style videos, on-brand creatives, and more — all in one place. 🎬 From a poster to a full campaign, just ask Falva and get results. ✨ Try it for free at https://t.co/NpbgVYbxKR 👉 https://t.co/z2SRfh4217
Introducing Omma Studio, a full suite of AI tools to generate 3d, video/image, and audio with SOTA models. Everything made in Studio can integrate directly with your Omma's chat code projects to deploy/publish to the web. Content can be generated in parallel alongside your code https://t.co/T9Sy84uVmW
AI video production is getting more efficient than ever. Introducing Dreamina Seedance 2.0 Mini in CapCut: ⚡ Faster rendering speed (2× vs Fast mode) 💸 ~30% cost reduction 🎥 Consistent cinematic quality Built for creators who need scale + speed. 🔥 Launch benefits: • https://t.co/sz2hNBCCwx
Introducing PRXVT AI The first gateway to frontier AI that cannot identify its own users. No account. No email. No KYC. Here's how: https://t.co/bAuiaD3o3N
1/ Today we're launching Cua-Bench with @SnorkelAI: a benchmark for computer-use agents on professional software, open for any model to run. The benchmark covers 25 expert-authored KiCad tasks, and the best frontier model we tested cleared only 6 of them. https://t.co/AM7EIotW6F
Today is the day I ship (and don't die). Introducing Rankhog: an AI Reddit growth platform that builds and continuously improves a strategy to help you rank on Google and in ChatGPT. It works so well I maybe should have kept it for myself and my friends. Try it at https://t.co/12PZ33gBN5
ZenaTech (Nasdaq: ZENA) unveils Zoo Office™, a unified AI-powered enterprise productivity platform built to expand its SaaS business in the fast-growing agentic AI market. ZenaTech Inc. (@ZenatechInc) (Nasdaq: ZENA) (FSE: 49Q) (BMV: ZENA) unveiled its strategy for Zoo Office™, https://t.co/NPxYQxBNvK
Today we're introducing Sundial, a new kind of document editor built for human-agent collaboration at scale. Agents should be a force multiplier our intentions. The bottleneck is not generation anymore, but supervision and review. Building the right systems of record will be https://t.co/28L8pclsZ8
NEAR is about to let its blockchain add capacity on its own @NEARProtocol's v2.13 upgrade lands this month, introducing dynamic resharding that auto-splits shards as demand grows, with no validator votes or manual coordination. It also adds post-quantum-safe signing. The pitch: https://t.co/eC5pqs7wIJ
Introducing: https://t.co/aHm894xrBV - The Home for Vibe-Coded Games In the last 18 months, a new category of browser games has emerged, built by gamers using AI to turn ideas into playable demos in hours instead of days. We aim to be among the first to own this category, so https://t.co/fVqbsW19ln
We made a new thing! Meet @LectogramHQ, a new AI tool that generates in-depth, personalized lectures about anything. It's transformed how fast we can learn things internally, and today we're launching it in beta --> https://t.co/tp9gCfcgGD
AI can already generate anything, The real challenge now is making it good 💯 Taste Labs just came out of stealth with an $18.5M seed round (co-led by CRV and Amplify Partners) to solve exactly that. building the data and infrastructure layer that gives AI models and agents https://t.co/thoucyeA31
Introducing AI Agents We built AI agents that help businesses find more customers. Live on https://t.co/CsOdFZg8SN https://t.co/oqLl68Oori
I'm 14 years old, and I built an AI to replace $3k/mo Executive Assistants. Introducing Mailient 🚀 An elite, autonomous EA that operates entirely in the background. • Wake up to an empty inbox • Meetings automatically booked • Complex client threads resolved Imagine the https://t.co/wXQQaoFibf