2026 Audit Report

Vidu 1.5 Max vs Spline AI v2

Is Vidu 1.5 Max worth the premium? Our automated audit reveals a 96% cost difference in production environments.

Last updated: Oct 22, 2026Sources: AxiomGrid Model Wiki · Provider pricing pagesQuality: MEDIUM

Axiom Verdict

"CRITICAL ARBITRAGE DETECTED. Vidu 1.5 Max offers a massive 96.0% cost reduction vs Spline AI v2. Unless you specifically require Spline's ecosystem lock-in, migration is mandatory for solvency."

Key Metrics

Axiom Snapshot
MetricVidu 1.5 MaxSpline AI v2
Input / 1M$0.48$12.00
Output / 1M$0.00$0.00
Cache Read--
Context WindowN/AN/A
Max Output1 MinWeb
MultimodalYesYes
LatencyTBDTBD
Best FitContinuityWeb Design

Action Plan

  • Migrate high-volume workloads to Spline AI v2 for immediate cost relief.
  • Keep Vidu 1.5 Max only for edge-case arbitration and premium reasoning.
  • Set a weekly cost audit to prevent pricing drift.

Methodology

  • Pricing is normalized to cost per 1M input/output tokens for direct comparison.
  • Arbitrage gap compares current input pricing against the higher-priced model.
  • Quality tier reflects pricing completeness, context window, and use-case coverage.

Pricing Matrix

MetricVidu 1.5 MaxSpline AI v2
Input / 1M$0.48$12.00
Output / 1M$0.00$0.00
Cache Read$0.00$0.00

Use Case Analysis

Vidu 1.5 Max Wins
  • Continuity
Spline AI v2 Wins
  • Web Design

FAQ

Which model is cheaper: Vidu 1.5 Max or Spline AI v2?
Spline AI v2 shows a 96% cost advantage based on current input pricing.
When should I choose Vidu 1.5 Max?
Vidu 1.5 Max is best for Continuity.
How does the context window compare?
Vidu 1.5 Max supports N/A context vs Spline AI v2 at N/A.
Which model is better for high-volume routing?
Spline AI v2 is the recommended L1/L2 router for cost efficiency.
Do cache discounts materially change costs?
Cache pricing is not published for at least one model; treat cache savings as unknown.
How often is this comparison updated?
This audit refreshes as model pricing changes. Last updated Oct 22, 2026.

Performance Radar

Vidu 1.5 Max
Spline AI v2

Cost Scaling (Monthly)

Vidu 1.5 Max vs Spline AI v2: 2026 Cost Audit | AxiomGrid