A

Ovis2 1B

Feb 2025
AOvis2 1B
Compare in
onMMMU validation
—per task?
self-host onlyprice
—output speed?
33Kcontext

Run it yourself

estimate
Fits on✓ 8 GB (phone, laptop) · full quality✓ 16 GB · full quality✓ 24 GB GPU · full quality✓ 48 GB GPU · full quality✓ 80 GB GPU · full quality
LicenceApache-2.0free for commercial use

Benchmarks

in Vision & Documents

FAQ

How much does Ovis2 1B cost?›

There is no per-unit API price: self-host only.

Is Ovis2 1B free to use?›

There is no free API. The weights are open, so you can run it yourself.

How good is Ovis2 1B, and what is it best at?›

#41 of 41 in Vision & Documents.

Is Ovis2 1B better than MiniCPM-V?›

On MMMU · validation, Ovis2 1B scores 36 vs 37.2 — lower.

What is the context window of Ovis2 1B?›

33K tokens.

When was Ovis2 1B released? Is there a newer version?›

Released 2025-02-10. It is the current version in its line.

Is Ovis2 1B open source?›

Yes, the weights are open (Apache-2.0 licence).

Can I run Ovis2 1B locally?›

The weights are open and can be self-hosted; hardware needs are not confirmed yet.

Can Ovis2 1B read images?›

It accepts text and images as input.

What is Ovis2 1B?›

Ovis2 1B is an open-weights language model from ATH-MaaS, released Feb 2025.

What are the best alternatives to Ovis2 1B?›

GPT-5.1 (better), MiMo VL 7B RL (open weights).