avelin-ultra

Model Positioning

avelin-ultra is AVELIN's flagship reasoning tier — the highest-intelligence model in the Intelligence family. Built with AVELIN's Cross-Model MoE technology in our AI Lab, it fuses multiple model architectures into a single trained system for high-complexity business work.

Context window: 256K tokens input, 65K tokens output

Pricing: $2.50 input / $12.50 output per 1M tokens (cache read $0.52, cache write $3.13) — see Pricing

Choose this tier when decision quality, rigor, and structured thinking are more important than raw speed.

Cross-Model MoE

Our Cross-Model MoE uses a prompt-vector classifier trained on 1 year of production data to predict the optimal specialist with 90% accuracy. It applies difficulty-based cascading (simple tasks → fast models, complex tasks → multi-expert fusion) and cost-aware routing (same quality, cheapest path). This is not a router — routers pick one model via if/else rules. We cascade across trained experts and synthesize output quality above any single expert. Built with AVELIN's Cross-Model MoE technology in our AI Lab. Cross-Model MoE is a trained meta-model — not a router — that fuses knowledge from multiple model architectures into a single unified model. You call avelin-ultra and get consistently top-tier output without model selection or vendor lock-in.

Self-improving platform: As new frontier models are released, AVELIN integrates them within 48 hours. Your avelin-ultra endpoint gets smarter over time — automatically, with zero code changes.

Enterprise licensing: AVELIN models are available for sovereign deployment on customer GPUs. Request a POC for enterprise licensing — run AVELIN on your own infrastructure with full data sovereignty.

Capabilities at a Glance

CapabilityDetail
Context window256K tokens
Max output65K tokens
Reasoningdeepest (high effort)
Tools / function callingyes
Streamingyes
Visionyes

Best-Fit Workloads

  • Strategic planning and scenario analysis
  • Executive decision support
  • Risk evaluation and trade-off analysis
  • Complex synthesis from multiple information streams
  • High-stakes communications that require precision

Functional Strengths

Deep Multi-Step Reasoning

Handles layered problems with multiple dependencies and constraints.

Strong Synthesis Quality

Combines large context and mixed input types into coherent decision-ready outputs.

Nuanced Decision Framing

Produces structured options, consequences, and recommendation logic for leadership use.

High-Reliability Output Style

Optimized for quality and completeness in critical workflows.

Business Benefits

  • Better quality in strategic and high-impact decisions
  • Reduced rework on complex deliverables
  • Higher confidence in leadership-facing outputs
  • Stronger consistency for policy-sensitive or risk-sensitive tasks

When to Choose avelin-ultra

Use avelin-ultra when at least one of these is true:

  • The decision has meaningful financial, legal, or reputational impact
  • The task has ambiguity and no obvious single-path answer
  • The output needs board, executive, or client-grade quality
  • You need explicit option comparison and recommendation structure

Prompting Guidance

  • Ask for structured outputs (options, risks, recommendation, next actions)
  • Provide constraints and success criteria up front
  • Request confidence framing when decisions involve uncertainty

Example Business Requests

  • "Build a 90-day strategic options memo with risk matrix and recommendation."
  • "Compare three operating models and propose the best path with trade-offs."
  • "Create an executive brief with decision options and implementation sequence."

Success Metrics

  • Reduced revision cycles on strategic documents
  • Higher stakeholder acceptance on first draft
  • Faster decision closure for complex initiatives