Models
Five models,
one job.
From 150M to 367M parameters. Pick what fits your machine.
Dhad-1 · under training
Dhad
1.4B
The full system: one model with many skills. It chats, writes, corrects, rewrites, searches and reads attachments.
v1
Dhad Correct
1.1B
Corrects spelling, grammar and punctuation in Arabic text.
v1
Dhad Meaning
1.1B
Repairs sentences whose meaning went wrong, and leaves the sound ones alone.
v1
Dhad Paraphrase
1.1B
Rewrites Arabic text and keeps its meaning.
v1
Dhad Fusha
1.1B
Turns dialect into Fusha.
v1
Dhad Vision
1.2B
Describes images in Arabic and answers simple questions about them.
v1
The models are still under training; each shows its latest trained version.
Earlier Tashih models
Tashih v1
367M parameters
The latest and most accurate. Learner Arabic, dialects and rewriting.
15.12
Tashih 2
367M parameters
The previous large model.
18.95
Tashih A
216M parameters
A balance of accuracy and size.
20.08
Tashih B
183M parameters
Lighter, with a small loss in accuracy.
21.26
Tashih C
150M parameters
The smallest. For limited devices.
22.40
The number is the word error rate on 78 test paragraphs; lower is better.
Comparison
Smaller, and more accurate.
Our smallest model beats an open model seven times its size.
Which one should I pick?
I want the highest accuracy
Tashih v1
I want a balance of accuracy and speed
Tashih A
My device is short on memory
Tashih C