Skip to content
Not available in this workspace
OpenRouterOpenRouter
© 2026 OpenRouter, Inc

Product

  • Chat
  • Rankings
  • Benchmarks
  • Apps
  • Discover
  • Models
  • Providers
  • Pricing
  • Enterprise
  • Labs

Company

  • About
  • Blog
  • Careers
    Hiring
  • Privacy
  • Terms of Service
  • Support
  • Works With OR
  • Data

Developer

  • Documentation
  • API Reference
  • Developer Platform
  • Status

Connect

  • Discord
  • GitHub
  • LinkedIn
  • X
  • YouTube
  1. Home
  2. /
  3. Compare

Gen-4.5 vs Grok Imagine Video 1.5: side-by-side summary

Gen-4.5 and Grok Imagine Video 1.5 are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

Gen-4.5, from Runway, is priced at $0.12/second on OpenRouter.

Grok Imagine Video 1.5, from SpaceXAI, is priced from $0.08/second on OpenRouter.

Context window
  • Gen-4.5: Not published
  • Grok Imagine Video 1.5: Not published
Price
  • Gen-4.5: $0.12/second
  • Grok Imagine Video 1.5: from $0.08/second
Provided by
  • Gen-4.5: Runway
  • Grok Imagine Video 1.5: SpaceXAI
  • Gen-4.5 model details, providers and pricing
  • Grok Imagine Video 1.5 model details, providers and pricing