Frontier orchestration
Nexus
The strongest Aiva model for agentic, multi-step, and enterprise-scale work.
Role
Orchestrator
Tempo
Expansive
Family
Aiva models
Autonomous orchestration for multi-step enterprise workflows.
Model profile
Autonomous orchestration for multi-step enterprise workflows.
Nexus represents Aiva's highest tier of intelligence and agency. It plans, delegates, and executes multi-stage workflows across tools, databases, and sub-models.
Orchestration
High-level goal assigned to Nexus.
Nexus decomposes goal into sub-tasks and delegates.
Results reconciled into unified enterprise deliverable.
When to choose Nexus
Where Nexus fits best.
Choose Nexus for enterprise-grade automation, multi-agent systems, and expansive workflows that require autonomous task management.
Best suited for
Enterprise automation pipelines and multi-agent coordination.
Orchestrating complex software engineering and data workflows.
Cross-departmental analysis and task execution.
Escalate or simplify when
Simple single-turn text edits.
Low-spec local devices with strict RAM bounds.
Basic document lookup.
Family context
Nexus is one part of the assistant.
Aiva's intelligence is delivered through a family of purpose-built models. Use lighter models for rapid everyday tasks and transition to deeper models when synthesis, research, or orchestration calls for it.