ornith-ai/Ornith-1.5-35B-A3B

Ornith-1.5-35B-A3B is a mixture-of-experts language model from the Ornith-1.5 family, built through a self-improvement training process. Rather than using a fixed set of human-curated tasks, the model's training loop continuously generates new tasks, finds strategies for solving them, and improves the policy through reinforcement learning. The model activates about 3B parameters per token and is evaluated on coding, reasoning, and agentic benchmarks such as SWE-bench and Terminal-Bench.

Appearances
1
Categories
1
First seen
1 October 2026
Latest
1 October 2026
Saved risers · this browser →← All current risersGet this page's badge ↗Open source ↗

Recorded measurements

Published observations only. Missing dates are not zero, and points do not establish what happened between observations. Each source and unit is shown separately.

Hugging Face model · downloads

Hugging Face models & datasets · 2 dated measurements

Rolling download counts, not lifetime totals or downloads gained between these dates.

Latest value shown: 338,723 downloads ·

Higher values appear higher on the chart. The scale covers the recorded values.

Hugging Face model: downloads recorded measurements2 dated points, 1 Sept 2026 to 13 Sept 2026. Values range from 172,695 to 338,723 downloads. Higher values appear higher. Open the exact values and published evidence below for the data table. Dots are not connected; missing dates are not zero.1 Sept 2026: 172,695 downloads13 Sept 2026: 338,723 downloads
View 2 exact dated values and published evidence
Exact values and their published evidence
Measured onValue (downloads)Published in
172,695
338,723

“Measured on” uses the original observation date. “Published in” links to the edition that reported it; the dates may differ.

01/

Appearance history

1 appearance
This page records every appearance of the same entity in the reviewed RiseFinder exports. Rankings keep the original category, period and measurement direction.

If you investigated this riser, tell us what helped—or what was missing.

Share feedback →
02/

Get email updates

Join the list

Get early signals on the websites, apps, repositories and startups gaining momentum. Join the list for Risefinder email briefings.

By subscribing, you ask us to store your email and send Risefinder updates. You can unsubscribe at any time. Privacy.

Want a sample first? Read past daily emails.