Skip to main content
The homepageThe Verge logo.
The homepageThe Verge logo.
Posted
E
Elissa Welle
Anthropic launches a new small model called Haiku 4.5.

The company says it codes just as well as Claude Sonnet 4 but does so “significantly faster” and at a third of the cost. Anthropic’s advanced model is the recently released Sonnet 4.5, which can “break down a complex problem into multi-step plans” and manage several Haiku 4.5s to implement the subtasks concurrently. Haiku 4.5 is now available on free Claude plans.
Update: Free Claude plans do not default to Haiku 4.5.

Follow topics and authors from this story to see more like this in your personalized homepage feed and to receive email updates.
Comments
Loading comments
Getting the conversation ready...

Most Popular

Most Popular
  1. This tattoo is permanent, pain-free, and might soon come in the mail
  2. The ban on robot vacuums won’t make them safer, only worse
  3. With Switch 2, iPhone, and laptop tricks, the Sharge Disk Pro 2 is finally a worthy EDC
  4. You could be taking way better photos on your phone
  5. The US government just banned Roombas

More in News

Google Earth’s AI deepfake tool only lasted one dayGoogle Earth’s AI deepfake tool only lasted one day
Jay Peters and Stevie Bonifield
The NHTSA is investigating 1.2 million Tesla vehicles over suspension failure reportsThe NHTSA is investigating 1.2 million Tesla vehicles over suspension failure reports
Google might launch a ‘Pixel Tag’Google might launch a ‘Pixel Tag’
Here’s the problem with putting an AI image generator in Google EarthHere’s the problem with putting an AI image generator in Google Earth
New York sues Kalshi for allegedly running an ‘illegal gambling operation’New York sues Kalshi for allegedly running an ‘illegal gambling operation’
Anthropic says Claude accidentally hacked real companies tooAnthropic says Claude accidentally hacked real companies too

Top Stories