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Most of the document parsers fail on real world challenges like complex tables, handwritten documents, historical document scans, equations, multi-column layouts, complex reading order, etc. We built Unsiloed Parser to handle exactly these cases.

Our latest parser v3.1 achieved #1 rank and scored 88.0 strict pass-rate on olmOCR-Bench. We ran the evaluation across 1,403 PDFs and 8,413 unit tests using the unmodified upstream Allen AI scorer (olmocr==0.4.27) and found Unsiloed beats 18 other OCR services, including GPT-5.5, Claude Opus 4.7, LlamaParse, Reducto, Azure Document Intelligence, AWS Textract, and Unstructured.

When we dug deeper into the failure cases, we found many errors were not OCR errors but things like \frac vs \dfrac, whitespace differences, or equivalent LaTeX renderings. We ran a secondary LLM-as-Judge evaluation to classify real misses vs semantic equivalents, which lifts the corrected score to 94.8 (explained deeply in the blog post).

Blog with full methodology and examples: https://www.unsiloed.ai/blog/unsiloed-ai-achieves-1-rank-on-...

Evaluation Code for reproducibility: https://github.com/Unsiloed-AI/unsiloed-olmocr-benchmark

Feel free to post your messiest PDFs in the comment and we'll run it through Unsiloed parser and share the output here.

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Hello folks,

Over the past months I found it extremely hard to find photos for my blog that looked like MY brand.

I was tired of using stock photos and also did not want to spend time on canva creating graphics. The AI images also looked very off-brand and I always had to copy paste my brand instructions to create graphics for my blog.

It led me to create [InkTag.io](http://inktag.io/) - it let's users add color palette, brand style, negative words, logo for watermark etc and get consistent looking photos that look like your brand.

Initially I was thinking to release it as a react library but did know if devs will find this useful. Released it as a normal UI that people can use for their brand.

If anyone is interested in tech deep dive -- let me know in the comments.

I have had great fun building this. I hope you enjoy it as well.

-Gautam

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Defaults to playing muted and with subtitles (configurable)

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