Sovereign AI · Built in India

Sovereign AI,
built for India.

The full stack — fine-tuned Indic models, GPU infrastructure with universities and government, and an agentic layer that cuts inference cost up to 75%.

In partnership with MeitY · DPIIT · Indian universities
NB Leaf 7Bthe leaf
φ · golden angle 137.5° · agentic layer → leaf
75%
Lower inference cost
7B
NB Leaf SLM · in dev
22+
Indian languages
80%
Cheaper with Drona
The approach

Use the model only
when you must.

Six layers. Most never call a model — it lives at the leaf, one cheap call at a time. That discipline is the moat.

01
Intent & policy gate
Rules decide what's allowed
no model
02
Deterministic orchestration
State machines route the task
no model
03
Memory & retrieval
Cache, RAG, prior answers
no model
04
Tools & functions
Calculators, APIs, validators
no model
05
Light heuristics
Classifiers & templates
no model
06
NB Leaf 7B — at the leaf
One cheap Indic-model call, only when required
model
−75%

Keep the expensive call at the leaf, and the AI Tutor teaches any topic at 80% lower cost than calling a model every turn.

Solves India's twin constraints: power and inference cost.
Purpose-built for education, healthcare & governance.
Owning model + apps means quality, end to end.
The stack

Every layer
sovereign AI needs.

Owned in India. Tuned on Indian data. Built for Indian institutions — from compute all the way to the application.

Fine-tuned models

Enterprise & government models, fine-tuned on Sarvam and the IIT LLMs.

01

Sovereign GPU infrastructure

Compute with universities and government — data stays within India.

02

NB Leaf 7BN In development

Our 7B-parameter Indic SLM, being fine-tuned on India's open-source foundation models.

03

Low-cost STT & TTS

Low-latency speech models, tuned for Indian accents and languages.

04
In production

Sovereign AI you can
deploy today.

Two platforms, live on the Neobound stack.

DronaHigher Education

The sovereign AI layer
for higher education.

Drona gives every institution a private, sovereign platform — where faculty teach and students learn, grounded in the university's own curriculum, semester and exams.

  • Course Brain — the institution's syllabus, semester & exam pattern
  • For students & faculty — adaptive learning, teaching & assessment
  • Sovereign — Indic LLMs, sovereign infra, truly Indian-owned
See Drona in action
drona.neobound.ai
Drona AI Tutor teaching the stock market on a chalkboard
Introduction to the Stock Market
What is a Stock?
A stock represents ownership in a company.
Why Invest in Stocks?
Investing in stocks can grow your wealth over time.
Stock Prices
Stock prices fluctuate based on supply and demand.
TUTOR Stock prices change based on how many people want to buy or sell. More buyers than sellers, the price goes up — like any marketplace.
3 / 5
ExplainDeep DiveExamVivaAssignmentResearchIndustry
app.bolcho.ai
Bolcho voice AI assistant builder dashboard
quickstart.py
from bolcho import VoiceAgent

agent = VoiceAgent(
    model = "bolcho-indic",
    voice = "asha",
    language = "hi-IN",
    telephony = True,
)

agent.on_call("+91XXXXXXXXXX")
# STT + LLM + TTS, wired & live
HindiTamilTeluguBengaliMarathi+17 more
bolchoVoice AI

Build human-like voice
agents, fast.

A full-stack voice AI platform to build and run agents across every channel — fast, reliable and affordable.

  • Indian sovereign models built in — or bring your own
  • Telephony, STT, LLM & TTS, fully integrated
  • From ~$0.05/min, across 20+ Indian languages
Start building
Models & partners

Built on Indian models,
with Indian institutions.

We partner, fine-tune and deploy sovereign models into production.

Sarvam LLMIndian foundation model
IIT Bombay LLMResearch-grade, in production
IIT Madras LLMTuned for governance
MeitYInfrastructure
Govt
DPIITPolicy & infra
Govt
UniversitiesGPU infra partners
Infra
Why we exist
In India, we solve Indic problems — on our own data, language and compute. So we build the full stack to beat the real constraint: power and inference cost.
Sovereign by design

Data, models and compute stay within India's control.

Efficient by default

The agentic layer calls a model only when it has to.

Mission-focused

Education, healthcare and governance — what matters.

Let's build sovereign AI
for India together.

Enterprise, university or government — deploy Indic models and agentic apps that are fast, affordable and sovereign.