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Nanonets OCR S

Jun 2025
nNanonets OCR S
Compare in
onOmniDocBench full v1.6
—per task?
self-host onlyprice
—output speed?
128Kcontext

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
Licencenot verified

Benchmarks

in Vision & Documents
OmniDocBench · v1.6 · full83.6#20

FAQ

How much does Nanonets OCR S cost?›

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

Is Nanonets OCR S free to use?›

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

How good is Nanonets OCR S, and what is it best at?›

#20 of 22 in Vision & Documents.

Is Nanonets OCR S better than Kimi K2.5?›

On OmniDocBench · v1.6 · full, Nanonets OCR S scores 83.6 vs 84.5 — about the same.

What is the context window of Nanonets OCR S?›

128K tokens.

When was Nanonets OCR S released? Is there a newer version?›

Released 2025-06-10. It is the current version in its line.

Is Nanonets OCR S open source?›

Yes, the weights are open.

Can I run Nanonets OCR S locally?›

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

Can Nanonets OCR S read images?›

It accepts text and images as input.

What is Nanonets OCR S?›

Nanonets OCR S is an open-weights language model from nanonets, released Jun 2025.

What are the best alternatives to Nanonets OCR S?›

TeleOCR (better).