Fusion 2.0 Introduction

Stop Paying a Supercomputer to Do Basic Math#

Introducing Euqai Fusion 2.0: The Smart AI API That Automates Optimization

Baseline Efficiency. Flagship Power. Zero Compromise.

You're paying a fortune for massive, monolithic AI models like Claude Sonnet 5 or GPT-5.6 Terra. It's expensive, it routes sensitive data outside the EU, and for quantitative tasks, it’s a gamble. When an enterprise application requires simple arithmetic or structured data, you don't need a probabilistic guessing engine—you need a system that guarantees the correct answer.

At euqai bv, we built that system. Euqai Fusion 2.0 is a production-ready, drop-in orchestration API that eliminates waste and factual error. It’s not just another foundation model; it’s an intelligent multi-agent gateway that automates complex routing, tool-selection, and cross-model verification.

In live 2026 industry benchmarks, Fusion 2.0 matched or outperformed $15/1M flagship models on constraint logic and structured data extraction, while operating at the €1/1M price point of a baseline tier.

The Problem: The Monolithic AI Trap#

Imagine using a fleet of cement mixers to deliver a single cup of sugar. That’s what happens when you send every API request to a giant, all-purpose model.

Monolithic APIs are fundamentally flawed for production use:

• Hallucinations in Math & Logic: Language models predict words; they don't calculate. Using a generative model for supply-chain math is a financial liability.
• Expensive: You pay the absolute premium price whether you are writing an executive summary or simply extracting a JSON schema.
• Compliance Risks: Routing sensitive HR, legal, and financial data to US hyperscalers creates friction with GDPR and the EU AI Act.

How Fusion 2.0 Works: The Consensus Architecture#

Fusion replaces the brute-force model with an autonomous, multi-layer pipeline that thinks, executes code, and verifies facts before returning a response.

1. Deterministic QuickJS Sandboxing: If your query requires mathematics or logic parsing, Fusion doesn't guess. It writes JavaScript, executes it inside a secure, isolated sandbox, and uses the deterministic output to answer your query.
2. Dual-Model Consensus Verification: Single models hallucinate with high confidence. Fusion generates two separate candidate answers using independent models. A third automated comparator evaluates them. If they disagree, the answer is flagged.
3. Dynamic Escalation: If a query is deeply complex, context-heavy, or fails the consensus check, Fusion automatically escalates the prompt to a massive 300-billion+ parameter flagship model for definitive synthesis.

Built for the Enterprise: Power, Control, and Sovereignty#

Fusion 2.0 isn't just smart—it’s engineered for real-world European applications where compliance and control are non-negotiable.

• European Digital Sovereignty: 100% of the compute for Fusion 2.0 is routed through sovereign European infrastructure. No data is sent to the US.
• EU AI Act Native: The orchestrator features a built-in safety triage module that detects high-risk domains (employment, legal, financial) and automatically injects transparency disclaimers aligned with GDPR and AI Act guidelines.
• Zero-Friction Integration: Fusion is perfectly compatible with the OpenAI API contract (/v1/chat/completions). Point your existing SDKs to api.euqai.eu, update your API key, and you instantly upgrade your application to a hybrid consensus architecture.

Stop Wasting Your AI Budget. Start Building Smarter.#

Euqai Fusion 2.0 is available today. It’s time to integrate an AI API engineered from the ground up for the real-world demands of cost, correctness, and European compliance.

Baseline Efficiency. Flagship Power. Zero Compromise.