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Žiga Avsec

@avsecz.bsky.social
1.4K followers 238 following 14 posts

Genomics initiative lead at @GoogleDeepMind. Models from our team: Enformer, AlphaMissense, and AlphaGenome.

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Žiga Avsec @avsecz.bsky.social · 30/01/2026
Further references are also listed in Supplementary information from page 73 onwards. Method's section had to be moved to SI along with the associated references.
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tomwardio.bsky.social @tomwardio.bsky.social · 28/01/2026
Our AlphaGenome paper and models are out today! 🧬 I'm really excited to see how people use the model and build on top of it in their biology research🔬 Huge congratulations to the entire team!👏 Read the full paper and access the model: 📄 Paper: goo.gle/4bXlV6y 💻 Code: goo.gle/4k1xrzI
nature alphagenome front cover
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Žiga Avsec @avsecz.bsky.social · 29/01/2026
Thanks! I don't know actually about which track was most relevant to learn that. My guess would be that each one helps a bit.
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Žiga Avsec @avsecz.bsky.social · 28/01/2026
Finally, huge congratulations to the amazing team behind this work! 👏
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Žiga Avsec @avsecz.bsky.social · 28/01/2026
Highlighting two manuscript additions: 1. Data ablation (Supp. Fig 12): RNA-seq + ATAC/DNase proved essential for key evals. h/t @anshulkundaje.bsky.social for the suggestion! 2. Variant Analysis: We found evidence to upgrade a 3’ UTR VUS from Ellingford et al 2022 to "likely pathogenic."
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Žiga Avsec @avsecz.bsky.social · 28/01/2026
AlphaGenome is out in @nature.com today along with model weights! 🧬 📄 Paper: www.nature.com/articles/s41... 💻 Weights: github.com/google-deepm... Getting here wasn’t a straight path. We discussed the story behind the model, paper & API in the following roundtable: youtu.be/V8lhUqKqzUc
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Žiga Avsec @avsecz.bsky.social · 18/07/2025
They were learned during training along with other parameters. See page 31 of the manuscript detailing where they were incorporated.
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EMBL-EBI @ebi.embl.org · 26/06/2025
The first draft of the human genome turns 25 today! 🎂 On 26 June 2000, the UK & US announced the first full map of the 3 billion DNA base pairs that make us human. 🌍 A milestone for humanity, powered by global collaboration. www.youtube.com/watch?v=pnWA... #HumanGenome #ScienceHistory 🖥️🧬
youtube.com
The Human Genome Project at 20 - interview with Ewan Birney
YouTube video by European Bioinformatics Institute - EMBL-EBI
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Anshul Kundaje @anshulkundaje.bsky.social · 25/06/2025
This a really exciting leap forward for genomic sequence to activity gene regulation models. It is a genuine improvement over pretty much all SOTA models spanning a wide range of regulatory, transcriptional and post-transcriptional processes. 1/
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Žiga Avsec @avsecz.bsky.social · 25/06/2025
Thanks to the large consortia like ENCODE, FANTOM5, GTEx, 4DNucleome for generating key training data. And finally, thanks to numerous researchers developing inspiring DNA sequence-to-function models, informative evaluations, and interpretation tools.
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Žiga Avsec @avsecz.bsky.social · 25/06/2025
Big thanks to the amazing team! They went above and beyond to get us here. It's a big privilege to work with them. Also thanks to our early testers for their feedback.
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Žiga Avsec @avsecz.bsky.social · 25/06/2025
This model represents a start, and not the end, of our AlphaGenome named research and release journey aiming to help researchers better understand the genome using AI. We’d love to learn about how you’re using it. You can share projects & feedback in alphagenomecommunity.com forum.
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Žiga Avsec @avsecz.bsky.social · 25/06/2025
A single model can be more convenient to use and deploy - saying this as someone who worked on a model zoo before. SOTA performance across diverse tasks suggests that fine-tuning it on new data should work quite well. One could also extend it with new assays in the future.
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Žiga Avsec @avsecz.bsky.social · 25/06/2025
This all-in-one model was achieved by lots of amazing engineering that unlocked training on base-resolution data with long sequence context without increasing the total training compute - training a single model actually used half of what we used for Enformer on the same (older generation) hardware.
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Žiga Avsec @avsecz.bsky.social · 25/06/2025
I see this model as a fusion of many different DNA sequence-to-function models tackling different steps of gene expression. It also has important new features like splice junction prediction to better capture the complexity of different splicing events.
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Žiga Avsec @avsecz.bsky.social · 25/06/2025
Excited to launch our AlphaGenome API goo.gle/3ZPUeFX along with the preprint goo.gle/45AkUyc describing and evaluating our latest DNA sequence model powering the API. Looking forward to seeing how scientists use it! @googledeepmind
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VIB.AI @vibai.bsky.social · 20/11/2024
Fantastic start of the #VIBAIsymposium this morning with a welcome by our scientific director @steinaerts.bsky.social and talks by Julien Gagneur and @avsecz.bsky.social
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Žiga Avsec @avsecz.bsky.social · 15/11/2024
Hello world! Refreshing to see my feed full of science again:)
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