From LLMs To Verticalisation: India’s Sovereign AI Stack Takes Shape

India’s sovereign AI push is taking shape through a layered stack spanning foundation models, public digital infrastructure, and applied AI systems.

Efficiency-first architectures like Mixture of Experts are positioning Indian models as cost-effective alternatives in a compute-intensive global race.

The real test now lies in openness, enterprise adoption, and whether Indian-built models can compete meaningfully with global leaders like OpenAI

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Between 2023 and 2025, India climbed from seventh place to the top three globally in artificial intelligence competitiveness. And the last leg of this push coincided with India’s quest for sovereign AI. 

According to Stanford University’s 2025 Global AI Vibrancy Tool, which ranks regions on AI talent, research depth, startup ecosystems and economic impact, India now sits just behind the United States and China — a rise that signals not just momentum, but structural capability.

It is against this backdrop that, as we look back at the India AI Impact Summit 2026 and what it held in store for the AI ecosystem, the main takeaway is that India’s sovereign AI players are ready for the next phase.

Startups, backed by some of the largest VCs in the AI space, showcased a transition from statistical ascent to tangible technological progress.

The likes of Sarvam AI, BharatGen, CoRover, Gnani.ai, and others launched new products, expanded their platforms and showed off new hardware even — pointing to the future of AI in India. While these launches will be tested in the market against offerings from big AI........

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