Weize Xu

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Weize Xu

Weize Xu

@Nanguage

Postdoc Scholar @Stanford BASE, Genetics | Building AI agent systems for the life sciences and biomedicine (PantheonOS: https://t.co/zaAQRnxUuW)

Palo Alto, CA Katılım Ağustos 2015
1K Takip Edilen255 Takipçiler
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Soubhik Deb
Soubhik Deb@soubhik_deb·
i only recently came across pantheon-os, which is an awesome multi-agent framework for doing genomics research from @Xiaojie_Qiu and his team of collaborators. what struck me most is that unlike most other multi agent frameworks or ai scientists that i have come across, pantheon-os displays a serious effort in building a thoughtful software which other researchers can use. some of the features that i found fascinating were: > there is a marketplace where users can discover and share reusable biomedical ai building blocks such as agents, tools and skills. > employs evolutionary search to iteratively improve (aka autoresearch) algorithms that are used for batch correction in rna-sequencing and it used the map-elites style algorithm (conceptually similar to what has been used for idea exploration in alphaevolve from @GoogleDeepMind). > what xiaojie showed us is that one can use pantheon-os to build detailed research reports/papers end to end starting from given input genomics samples, images, etc., with minimal to no human intervention and the finally analysis happens to be fully reproducible. > comes in cli, desktop app and web ui and it is fully open source. > supports multiple multi-agent architecture such as mixture-of-agents (llm council style), sequential agents (assembly line style), coordinator-agent (one agent delegating tasks to other agent), etc. > privacy-preserving in the sense that the underlying data such as genomics data doesn't have to be uploaded to cloud but can be in local server, etc. xiaojie and his team of collaborators has done extraordinary work in building this.
evo-devo@Xiaojie_Qiu

PantheonOS allows any biologist to perform complex data analyses of emerging single cell, multi-omics and spatial transcriptomics datasets end to end through AI agent and human collaboration. We are releasing six replays of use cases trajectories. Each "trajectory" is a complete end-to-end run, from prompt to analysis, to figures, and finally to report, and in fully inspectable and reproducible manner. See the six user cases in our PantheonOS Gallery: 1. 3D mouse embryo analysis: Tangram deconvolution and PyVista-based 3D visualization of E6 mouse embryo spatial transcriptomics data 2. 3D human fetal heart analysis: Spatial mapping of heart disease gene patterns using MERFISH data 3. Multi-omics spatial integration: Single cell multi-omics-to-spatial mapping with MOSCOT optimal transport 4. Gene panel design: 1000-plex immune-oncology MERFISH gene panel optimization 5. Cell segmentation benchmarking: Comparative evaluation of Cellpose-SAM, InstanSeg, StarDist, and other tools 6. Spatial disease biology: Ligand–receptor analysis of disease-associated tissue microenvironments We would love to hear how you can use PantheonOS for your research! Got an interesting agent run of your own and want to share? In the Pantheon UI, click Export Bundle (top-right of any chat) to package the full trajectory — chat history, code, figures, report — then submit it here:

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evo-devo
evo-devo@Xiaojie_Qiu·
PantheonOS allows any biologist to perform complex data analyses of emerging single cell, multi-omics and spatial transcriptomics datasets end to end through AI agent and human collaboration. We are releasing six replays of use cases trajectories. Each "trajectory" is a complete end-to-end run, from prompt to analysis, to figures, and finally to report, and in fully inspectable and reproducible manner. See the six user cases in our PantheonOS Gallery: 1. 3D mouse embryo analysis: Tangram deconvolution and PyVista-based 3D visualization of E6 mouse embryo spatial transcriptomics data 2. 3D human fetal heart analysis: Spatial mapping of heart disease gene patterns using MERFISH data 3. Multi-omics spatial integration: Single cell multi-omics-to-spatial mapping with MOSCOT optimal transport 4. Gene panel design: 1000-plex immune-oncology MERFISH gene panel optimization 5. Cell segmentation benchmarking: Comparative evaluation of Cellpose-SAM, InstanSeg, StarDist, and other tools 6. Spatial disease biology: Ligand–receptor analysis of disease-associated tissue microenvironments We would love to hear how you can use PantheonOS for your research! Got an interesting agent run of your own and want to share? In the Pantheon UI, click Export Bundle (top-right of any chat) to package the full trajectory — chat history, code, figures, report — then submit it here:
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Yodai Takei
Yodai Takei@yodai_takei·
I'm very excited to share that I've started a new position as a Group Leader at CZ Biohub NY! @biohub
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Weize Xu
Weize Xu@Nanguage·
@turingou @macbai21 其实还行,之前也以为要吃苦,来了发现好吃的中餐还挺多😂
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郭宇 guoyu.eth
郭宇 guoyu.eth@turingou·
刚才在想,也许我真的应该去硅谷 vibe 一段时间。
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evo-devo@Xiaojie_Qiu·
PantheonOS Now Tackles Gene Panel Design Gene panel selection represents a critical bottleneck in spatial and single-cell genomics, where suboptimal choices compromise cell-type resolution and experimental validity. Pantheon automates this end-to-end via multi-agent workflow orchestration. A leader agent orchestrates the full pipeline, delegating to specialized analyzers that dynamically route tools and benchmark strategies in real time — enabling long-horizon, autonomous discovery. What can Pantheon do? 🧬 Multi-strategy gene selection — orchestrating parallel selection strategies to synthesize a single optimized panel. 📊 Clustering-aware optimization and biological grounding — directly maximizing ARI/NMI metrics while grounding decisions in domain knowledge, for panels that are both statistically and biologically meaningful. 📄 Self-documenting, reproducible runs — generating live notebooks, agent traces, and automated PDF reports with zero manual intervention. Unless you want to interact with it! Benchmarked on pan-cancer immuno-oncology with @Vizgen, PantheonOS achieves superior overlap with expert-curated panels while outperforming classical baselines on clustering metrics. Built on PantheonOS — the first evolvable, multi-agent operating system for biological discovery. Genomics is the beginning; the architecture goes beyond, and PantheonOS is fine-tunable for domain-specific scientific research. 📄 Preprint: biorxiv.org/content/10.648… 🌐 Website: pantheonos.stanford.edu Thank you to Erwin and @Nanguage for this incredible opportunity, and to @JiangHe_PhD , Lorenz Rongioni and the entire Vizgen @vizgen_inc team for the amazing collaboration. More to come soon!
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Weize Xu
Weize Xu@Nanguage·
Thanks to Qian Zhang (@QianZhang12138), Huaiyuan Cai (@hycai_wikk), and the team for their contributions. Qian Zhang is currently seeking a PhD position. She has strong engineering skills and a deep understanding of biological image processing and FISH probe design. If interested, please feel free to get in touch.
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Weize Xu
Weize Xu@Nanguage·
U-Probe is available as an open source software: • Web interface for interactive design • CLI for batch workflows • Agent interface for assisted design It supports the full workflow from design specification → probe generation → export. Resources: 📄 Preprint: biorxiv.org/content/10.648… 🌍 Website: u-probe.org 💻 GitHub: github.com/UFISH-Team/U-P… Feedback and use cases are very welcome!
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Weize Xu
Weize Xu@Nanguage·
Introducing U-Probe — the first agent-assisted platform for FISH probe design. 🧬 Probe design today is still fragmented and expert-heavy: different tools for different protocols, manual parameter tuning, and limited support for new probe designs. U-Probe addresses this by: • Supporting diverse protocols (MERFISH, seqFISH, DNA-FISH, etc.) • Enabling custom probe architectures via a programmable framework • Using AI agents to assist with panel design and parameter selection ⚙️ Built on the @PantheonOS evolvable multi-agent framework → from experimental goal to synthesis-ready probes
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Weize Xu
Weize Xu@Nanguage·
Huge congratulations to @Xiaojie_Qiu and the team on winning the Laude Institute Moonshots Seed Grant for the Virtual Embryo project. @PantheonOS will serve as the agent interface layer in this effort, helping connect AI agents with predictive model and large-scale multimodal embryogenesis data. Excited to be part of this vision: building a digital twin of mammalian embryogenesis and advancing the future of developmental biology and human health. 🚀🧬
evo-devo@Xiaojie_Qiu

Big news: Our Virtual Embryo project has been selected as a Laude Institute Moonshots Seed Grant winner — chosen from 125 proposals evaluated by 600+ leading researchers. I’m deeply honored to be recognized alongside a remarkable community that includes Fields Medalists like Terence Tao, Nobel laureates like Michael Kremer, Turing Award winners like Raj Reddy, and creators of transformative tools such as Jupyter Notebook. We are now building (1) the largest time-resolved organism-level 3D perturbation atlas of mouse embryogenesis; (2) what could become the first digital twin of mammalian embryogenesis — a predictive model of development designed to uncover the mechanisms of congenital disease and ultimately help ensure that every newborn has the healthiest possible start in life. If this vision excites you, come build with us — alongside Emily Fox, James Zou (@james_y_zou), and Marinka Zitnik (@marinkazitnik). Thank you to @LaudeInstitute for believing in this vision. We also welcome industrial and philanthropic partners who want to help shape the future of developmental biology and human health.

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Laude Institute
Laude Institute@LaudeInstitute·
Advancing Healthcare track: Research that supports medical practitioners in diagnosis, treatment, and patient care. 🧬The Virtual Embryo Moonshot, @Stanford One in 33 newborns is affected by congenital defects. This team is building the first predictive digital twin of human embryonic development to help change that. @Xiaojie_Qiu Emily Fox @marinkazitnik @james_y_zou ⚕️JupyterHealth, @UCJointCPH @UCBerkeley @UCSF Project Jupyter became the shared infrastructure of modern science. This team is doing the same thing for healthcare. @Idasim @_ahmedmalaa @irenetrampoline @DrMayaPetersen Fernando Pérez
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evo-devo
evo-devo@Xiaojie_Qiu·
Big news: Our Virtual Embryo project has been selected as a Laude Institute Moonshots Seed Grant winner — chosen from 125 proposals evaluated by 600+ leading researchers. I’m deeply honored to be recognized alongside a remarkable community that includes Fields Medalists like Terence Tao, Nobel laureates like Michael Kremer, Turing Award winners like Raj Reddy, and creators of transformative tools such as Jupyter Notebook. We are now building (1) the largest time-resolved organism-level 3D perturbation atlas of mouse embryogenesis; (2) what could become the first digital twin of mammalian embryogenesis — a predictive model of development designed to uncover the mechanisms of congenital disease and ultimately help ensure that every newborn has the healthiest possible start in life. If this vision excites you, come build with us — alongside Emily Fox, James Zou (@james_y_zou), and Marinka Zitnik (@marinkazitnik). Thank you to @LaudeInstitute for believing in this vision. We also welcome industrial and philanthropic partners who want to help shape the future of developmental biology and human health.
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evo-devo
evo-devo@Xiaojie_Qiu·
We're excited to release Pantheon-Claw: a multi-channel IM gateway that brings PantheonOS's agentic AI capabilities to the messaging apps you use every day. Supported Channels (7): Telegram · Discord · Slack · WeChat · Feishu · QQ · iMessage What can you do? 📱 Chat from your phone: Send tasks to your AI agent while on the go. Ask it to download data, run analyses, generate plots — all from a text message. 🖼️ Rich media support: Send files and images to the agent, receive generated plots and reports back. 👥 Group collaboration: Mention @PantheonClaw in Slack or Discord. The agent identifies speakers and maintains shared context across the team. 🔧 Easy setup: Built-in step-by-step configuration guides for each platform. Collapsible instructions cover bot creation, permissions, and token setup — no extra docs needed. Built on PantheonOS, our fully open-source agentic platform for computational biology and beyond.
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evo-devo
evo-devo@Xiaojie_Qiu·
Introducing PantheonOS-Desktop — the easiest way to accelerate biomedical discovery via local AI agent platform. No pip. No conda. No CLI. Just install → open → load data → start analyzing → gain biological insights → export notebooks, reports and more! But this isn’t just about simplicity, PantheonOS: 🔐 Privacy-first — your data never leaves your machine ⚡ Zero environment setup — no dependency headaches 🧠 Built-in Agents + 1300+ bio-AI skills out of the box 🧪 Designed for automatic, interactive, and evolvable data science discoveries From raw data → biological insight → organized reports in minutes. Fully open-source. Fully local.
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evo-devo@Xiaojie_Qiu·
Pantheon AI Agent Store is now live with 1300 biomedical Skills and more! Pantheon Store is a new marketplace for biomedical AI Agents, Teams, and Skills. We launch the Store with 1300+ curated bio/medical AI capabilities, built by the incredible builders behind Claude Scientific Skills, ClawBio, OpenClaw Medical Skills, LabClaw, and PantheonOS ecosystem. You can install instantly in PantheonOS (UI or CLI) and build powerful scientific workflows right now. What you can do with Pantheon Store? It can: • Discover Agents, Teams, and Skills for genomics (especially single-cell and spatial genomics), pharmacology, medicine, and bioinformatics • Install Skills seamlessly into your existing workflows • Share your own Agents, Teams, and Skills with the community Thus, Pantheon-Store turns PantheonOS into a living ecosystem for scientific AI tools. We welcome you join the community! Upload your own components. Build together. Accelerate biomedical discovery!
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