TNSA

Lean Engineering. Frontier Intelligence. Open AGI.

TNSA AI is a small, fiercely independent AI startup proving that you don't need a massive corporate footprint to build state-of-the-art intelligence. We are a tight-knit team driven by a singular mission: engineering the path to Artificial General Intelligence (AGI) through highly optimized, reasoning-focused models. We build from scratch, innovate with agility, and share our breakthroughs with the world.

🚀 The NGen-4 Ecosystem: Proprietary Power, Open Knowledge

Hitting the frontier doesn't happen by accident; it happens through relentless architectural optimization. Our flagship NGen-4 series, including our most advanced NGen-4 Pro, is our proprietary frontier model pushing the absolute limits of deep reasoning and logic.

However, we are deeply committed to the AI community. To democratize access to this intelligence, we created the NGen-4-OW (OpenWeight) collection. These are highly optimized, distilled variants that have learned directly from the deep knowledge base of NGen-4 Pro. They bring the advanced "thinking" and self-correction capabilities of our proprietary models directly to the open-source world.

From edge devices to supercomputing clusters, our OpenWeight models compete with the biggest names in the industry:

• [NGen-4-OW-1T-Thinking] (1.1T) — True frontier-class reasoning for the most complex, multi-step problem-solving.
• [NGen-4-OW-400B-Thinking] (403B) — Uncompromising enterprise-grade logic, coding, and analysis.
• [NGen-4-OW-120B-Thinking] (125B) — A highly capable, robust generalist model that punches above its weight.
• [NGen-4-OW-30B-Thinking] (33B) — Efficient, beautifully balanced, and perfect for mid-tier hardware.
• [NGen-4-OW-4B-Thinking] (5B) — Edge-optimized, blisteringly fast, yet remarkably intelligent.

🔬 Our Startup Philosophy

As a lean startup, we can't rely on brute-forcing our way to intelligence. We rely on smarter engineering and a bold vision for the future:

• Efficiency Over Excess: We focus on deep algorithmic improvements, custom tooling, and high-signal training datasets to squeeze maximum capability out of every parameter.
• Distilled Intelligence: While our core NGen-4 series remains proprietary to sustain our research, our NGen-4-OW variants ensure that the broader community benefits from our frontier breakthroughs.
• The Path to AGI: We are aggressively researching next-generation paradigms—from interpretable attention and adaptive architectures to foundational systems like Neura—keeping our eyes fixed on the horizon of general intelligence.

We may be small, but our models speak for themselves. We are TNSA AI, and we are engineering the future.

🌐 Connect & Explore

• Website: tnsaai.com/models
• Hugging Face: NGen-4-OW Collection