AI Development Tools launch history

Top AI Development Tools launches from W3, September 15-21, 2026, ranked by X views.

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W3, September 15-21, 2026

11
Launches
96.43M
Views
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We’re inviting one Grok Bot user to a Starship launch. You could win the invite by sharing the ways you've integrated @Bot into your work. The invite includes a plus one. How to submit and some examples we love: https://t.co/t2Mpn7v0bj

Sep 15, 2026
Views26.31M
Comments1.59k
Reposts1.02k
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3

Astra for Law: Frontier intelligence built for your practice. A new offering powered by GPT-6 Astra with tools, settings, and context to support the expertise and judgment of lawyers and legal technology firms. https://t.co/qxVRXkvp4o

Sep 17, 2026
Views15.92M
Comments1.08k
Reposts1.79k
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Introducing Higgsfield API. 50+ frontier models in one API, at lower prices than a subscription. > Get up to 50% OFF discount on your 3 favorite models > Lock in your max-discount within 7 days > Pay per use with no commitment Build your own Higgsfield with the best prices in https://t.co/y5Wcl1Y2H6

Sep 16, 2026
Views1.93M
Comments243
Reposts521
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7

Today, we’re launching ChatGPT-6 Astra for sales. Simply enter your website URL, and Origami will reach out to thousands of customers promoting your product in seconds, across every single channel. This is honestly insane. https://t.co/tJbI5059Pc

Sep 21, 2026
Views1.34M
Comments49
Reposts90
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8

We built a time machine for the web. Introducing Exa Snapshot: an index of 400 billion historical snapshots of webpages that lets you search as if it's the past. Snapshot is already being used for backtesting prediction models, RL at labs, exploring the pre-AI web, and more. https://t.co/UHeknyUbeF

Sep 17, 2026
Views713.5k
Comments132
Reposts159
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9

We've raised $200M at a $5B valuation to scale self-improving software development in the enterprise. The round brings our total funding to over $400M and more than triples our $1.5B valuation from April. https://t.co/YDUvpO5Axg

Sep 15, 2026
Views426.6k
Comments122
Reposts56
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Introducing Memorable (YC S27): PROCEDURAL MEMORY FOR AI AGENTS AI agents today are born, work, and die inside a single context window. They solve a hard problem once, then start from zero when it returns. Memorable turns successful runs into a graph of reusable https://t.co/5tjSQ3EtNj

Sep 17, 2026
Views328.4k
Comments98
Reposts38
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