Looking for a small or medium sized VLM? PaliGemma 2 spans more than 150x of compute!

Not sure yet if you want to invest the time 🪄finetuning🪄 on your data? Give it a try with our ready-to-use "mix" checkpoints:

🤗 huggingface.co/blog/paligem...
🎤 developers.googleblog.com/en/introduci...

If you want to know more, now is a good time to head over to the 31 page tech report.

Brought to you by an amazing team of collaborators from
@GoogleDeepMind
and
@GoogleAI
.

arxiv.org/abs/2412.03555

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In addition to the pre-trained checkpoints, we also release two checkpoints fine-tuned on the DOCCI dataset, which generate fine-grained captions with a great quality/compute trade-off – and no yapping!

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After 🪄finetuning🪄 on your data, you can expect to see great results, like the sota we got on recognizing table structures, music scores, molecular structures, and text, and on radiography report generation.

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As the original PaliGemma, the pre-trained PaliGemma 2 models have segmentation and detection capabilities, and excel at OCR – which makes them extremely versatile for 🪄finetuning🪄. The original demo hf.co/spaces/big-v... gives you an idea of the capabilities.

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Adding this new "model size" dimension unlocks substantial improvements for some tasks (blue, e.g. AI2D), and compounds with improvements from increased resolution for most tasks (green, e.g. InfoVQA).

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🚀🚀PaliGemma 2 is our updated and improved PaliGemma release using the Gemma 2 models and providing new pre-trained checkpoints for the full cross product of {224px,448px,896px} resolutions and {3B,10B,28B} model sizes.

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