Mumbai, November 12, 2025 — Aurionpro Solutions Ltd announced that its subsidiary, Lexsi Labs (formerly AryaXAI Alignment Labs), has launched Orion-MSP, a state-of-the-art tabular foundation model (TFM) that aims to redefine how enterprises harness AI for structured data applications.
Alongside Orion-MSP, Lexsi Labs also introduced TabTune, an open-source library that standardizes fine-tuning and inference for leading TFMs, including Orion-MSP itself. The dual launch underscores Aurionpro’s vision to accelerate AI alignment and interpretability for enterprise use, driving transparency, trust, and scalable deployment.
Transforming AI for structured data
Enterprises across banking, insurance, and healthcare generate massive volumes of structured, table-based data—ranging from transactions and ledgers to health and sensor records. The Orion-MSP model enables these organizations to predict and analyze data in zero-shot or fine-tuned modes, eliminating the need for complex multi-pipeline workflows.
The model uses multi-scale processing, block-sparse row-wise attention, and Perceiver-style latent memory, ensuring efficient modeling of wide, heterogeneous tables while minimizing computational costs. Early results show Orion-MSP outperforming other TFMs on multiple global benchmarks.
Vinay Kumar, Founder & CEO of Arya.ai and Founder of Lexsi Labs, said:
“Our aim is to achieve zero-shot prediction in tabular data with Orion-MSP, just as large language and vision models have done for their modalities. This release sets a new accuracy benchmark for enterprises while maintaining transparency and fairness.”
Open innovation with TabTune
Lexsi Labs also launched TabTune, a first-of-its-kind open-source tool available on GitHub. It simplifies model adaptation, evaluation, and deployment, supporting fine-tuning methods such as meta-learning, SFT, and PEFT. The tool helps data science teams balance memory-latency trade-offs and conduct fairness audits without rebuilding pipelines for every new model.
Both Orion-MSP and TabTune are released under the MIT license, reinforcing Lexsi Labs’ commitment to open research. The models are now accessible on Hugging Face, with technical papers published on arXiv.
About Lexsi Labs and Aurionpro
Operating in Mumbai, Paris, and London, Lexsi Labs focuses on advancing “Safe SuperIntelligence” through transparent and interpretable AI systems. Its projects, such as DLBacktrace and XAI_Evals, contribute to global AI safety research.
Aurionpro Solutions Ltd (BSE: 532668 | NSE: AURIONPRO) is a global enterprise technology leader pioneering deep-tech solutions across banking, payments, mobility, insurance, transit, and government sectors. Backed by over 3,000 professionals, the company continues to push boundaries in AI-driven innovation and enterprise transformation.
For more information, visit www.aurionpro.com or access Orion-MSP directly via Hugging Face and arXiv.
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