The Open Weights
LatestModelsLeaderboardsCompanies
Subscribe
The Open Weights

The daily record of open-source AI. New model releases, leaderboards, and what's coming next — written for people who ship.

Refreshed every 12 hours

Discover

  • Latest releases
  • New today
  • Trending models

Browse

  • All models
  • Companies
  • Categories
  • Leaderboards

About

  • About
  • Editorial policy
  • RSS feed
  • Newsletter

© 2026 The Open Weights. An independent publication.

PrivacyTermsSMSAggregated by Claude · curated by humans.
Cactus Compute logo

Company

Cactus Compute

0 models
CategoriesCode

Releases

Cactus Compute/Code

Needle: A 26M-Param Model Built for On-Device Tool Calls

Cactus Compute's tiny encoder-decoder is distilled specifically for function calling at the edge, trading general chat for a narrow, useful job.

Mar 16, 2026
CodeText / LLM
Needle