NEXUS is the intelligence
under everything.
NEXUS is infrastructure, not a gadget — the routing and calibration substrate AEQUARA is building its tools onto. It selects the best model for each task, scores claims for accuracy, and learns from every measured outcome. Build on it directly with NEXUS Pro.
In development — self-serve dispatch opens with NEXUS Pro; waitlist members get first access.
Architecture
How NEXUS works
Send NEXUS a task and it runs the full pipeline: classifying the workload across 12 axes, selecting the cheapest model that meets the quality threshold, synthesising answers from multiple expert-angle sub-agents, and scoring factual claims before they reach you. AEQUARA is wiring its tools onto this substrate.
NEXUS tracks prediction accuracy via Brier scoring and adjusts its routing weights continuously — the routing sharpens with every scored outcome.
Capabilities
What the substrate provides
Six capabilities built into NEXUS itself — none require configuration. As AEQUARA tools move onto the substrate, each one inherits all six.
Interactive demo
Watch NEXUS route a query
Type any prompt below — or pick an example — to see how NEXUS classifies the workload, selects a model, and returns a calibration score. This is a client-side simulation of the real routing logic.
Planned pricing
Planned tiers — open with NEXUS Pro at launch
NEXUS routing is being wired into AEQUARA’s tools; the dispatch console is live in preview. These are the planned tiers — nothing is billable today. NEXUS Pro will unlock the API, Brier dashboard, and full model access — for builders who want the substrate directly. Join the waitlist to be first in.
- 100 routed queries per month at launch
- Community model pool (Groq, Gemini Flash)
- Pareto routing (no configuration)
- Basic calibration tags on output
- No Brier history or score dashboard
- Unlimited routed queries
- Full model pool: DeepSeek-R1, GPT-4o, Claude, Gemini Pro
- Brier score dashboard — track calibration over time
- Methodology hash on every output
- REST API access (rate-limited to 500 req/day)
- Priority queue — no concurrency throttle
- Unlimited queries + custom rate limits
- Private model deployment (on-premises option)
- LinUCB reward loop tuned to your workloads
- Panel-XAR synthesis on all outputs
- Dedicated routing engineer
- SOC 2 Type II documentation
Developer API — preview
Integrate NEXUS routing directly
NEXUS Pro will ship with a REST API and first-party SDKs — the routing layer, calibration scores, and Brier telemetry all accessible, so you can embed NEXUS intelligence into any product. The snippets below are an API preview of what integration is designed to look like.
The ecosystem
The products NEXUS is built for
AEQUARA is building its products onto NEXUS routing, calibration, and reward-loop improvements. As NEXUS learns, every product wired onto it gets sharper.
NEXUS Pro — early access
Get direct access to the routing layer
NEXUS Pro will expose the routing API, calibration scores, and reward-loop telemetry directly — for builders who want the substrate, not just the tools. Join the waitlist for early access and founding pricing.
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