
Best AI Video Generation APIs 2026: Pricing, Speed & Tests
Compare 10 AI video generation APIs (Veo 3.1, Kling V3, Seedance, Wan 3.0, Hailuo) with real MP4 tests, per-second prices, and clip-length limits.
Modellix
阅读 Modellix 的实用指南、模型对比和 AI API 工作流。 第 2 页.
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Compare 10 AI video generation APIs (Veo 3.1, Kling V3, Seedance, Wan 3.0, Hailuo) with real MP4 tests, per-second prices, and clip-length limits.

Restore old photos step by step: scan, repair, check faces, colorize. We damaged a photo on purpose and tested 6 AI models to see which keep faces real.

Unblur an image for free on your phone, online, or with AI. We blurred a photo and tested 4 AI models: all fixed the sign, not all kept the face.

Nano Banana 2.1 costs $0.0336 per 1K image, half of Nano Banana 2, and beats Pro in Google's tests. Pricing, benchmarks, a real test, and what to use now.

What GPT-6 Astra is, when it was released, what its benchmarks measure, where Claude Fable 5.1 still beats it, and how to call it through an API.

Every live image route on one API key, priced per image as of Sep 15 2026: 49 models, 7 providers, 14 published ranges, and how to check your own bill.

Historical prices for 112 video routes captured September 15, 2026. Ten Skywork routes were removed September 24; check the live catalog for availability.

How a video generation API works — the submit, poll and retrieve lifecycle — plus a September 16, 2026 schema audit of where model request fields differ.

An AI UGC video generator is four model calls, not one product. What a 30-second UGC ad costs per component, and where a per-seat tool still wins today.

Which LLM should you actually call? Compare 30 live models on context window, input modality and per-million-token price, then verify every number yourself.

DeepSeek API pricing on September 15, 2026: the official peak and off-peak card, all four gateway rows with cache rates, and how to verify what caching saved.

GPT Image 2.5 pricing: what moves the $0.0053–$0.6390 per-image band, why the Edit band starts at $0.0366, and worked budget math.

An AI image edit API in practice: the 16-reference ceiling, mask alpha rules, 1K-4K tiers, and the Sep 17 2026 price band for Flare Edit vs Sunburst Edit.

GPT Image 2.5 API explained: the four model IDs, when Flare beats Sunburst, when to call an Edit model, and price bands measured on September 17, 2026.

Two legitimate ways to get a Grok API key: the xAI console, or a gateway key with no xAI account. Auth headers, rates, and 401 fixes.

OpenAI GPT Image 2.5 — Flare (speed) and Sunburst (quality) — plus their image-editing counterparts are now on Modellix. This guide covers the four model IDs, shared parameters, the 16-reference-image edit capability, and how to route each variant in a production pipeline.