Webhook Support for Async AI Video Jobs — GenRelay API Guide
How to handle async AI video generation with webhooks or polling on GenRelay. Patterns for background polling, HTTP callbacks, and event-driven video pipelines.
Veo 3.1 vs Omni Flash — Which Video Generation API Should You Use?
Veo 3.1 vs Gemini Omni Flash video API comparison: pricing, billing model, resolution, latency, and use-case fit. Make the right call for your workload in 2026.
Veo 3.1 Image-to-Video API Guide: Animate Images via GenRelay
Complete Veo 3.1 image-to-video API guide — image prep, motion prompts, async polling, resolution pricing, production patterns, and Python examples.
Grok Video Generation API: Grok Imagine 1.0 & 1.5 Guide
How to call the Grok video API via GenRelay. Covers Grok Imagine 1.0 (t2v, $0.010/s) and Grok Imagine 1.5 (i2v, $0.022/s) with Python examples and pricing.
Gemini Omni Flash Video API: Pricing, Integration, and When to Use It
Gemini Omni Flash charges per generation, not per second — $0.10 at 720p, $0.15 at 1080p. See how it compares to Veo 3.1 and Grok, plus a full API integration guide.
Veo 3.1 API Tutorial: Text-to-Video, Image-to-Video & Audio (2026)
Step-by-step Veo 3.1 API tutorial — Lite tier pricing, t2v/i2v/ref2v modes, native audio, async polling, and production Python examples via GenRelay.