
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 4 页.
该语言暂无文章,正在显示英文文章。

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.

Claude Fable price as of Sept 4, 2026: Fable 5.1 bills $10/$50 per 1M tokens at Anthropic, $9/$45 on Modellix (10% OFF); cache reads cost $0.225 per million.

Claude API pricing as of Sept 3, 2026: per-million-token rates for Opus 5, Sonnet 5, and Haiku 4.5, plus flat-rate billing, cache pricing, and context windows.

28 text models compared on per-million-token API costs as of Sep 3, 2026: input, output, cache rates, Input Context tiers, and what one agent run bills.

Set ANTHROPIC_BASE_URL to https://llm.modellix.ai, never /v1: Claude Code settings.json and the harness anthropic-messages provider, plus the 401 auth traps.

What 'openai-completions' means: an OpenAI compatible API is a protocol contract, not a switch. Changing only the URL breaks; the cheat sheet shows why.

Seedance 1.0 Pro and Pro Fast still bill on BytePlus ModelArk today; Lite is deactivated. Dated per-token rates, per-clip math, and what replaced 1.0.

MiniMax M3 API guide: model ID, 1M-token context, official per-million pricing, both base URLs, working curl and SDK code, and M3 vs M2.7.

GPT-5.6 pricing: Sol, Terra, and Luna per-1M-token rates, the 272K input band that doubles Sol's input cost, plus GPT-5.5 comparison.

Fable 5.1 output is ~2x Opus 5 ($45 vs $22.50/1M, Sep 4, 2026); cache reads are half. Cheaper depends on workload shape; decide by scenario, verify on bills.

Gemini 3.8 Flash API pricing, captured Sept 4, 2026: Google's $0.75/$3.75 per-1M-token rates expire Dec 31, 2026 and double to $1.50/$7.50 on January 1, 2027.

LiteLLM vs OpenRouter is a form decision: self-host a proxy or call a hosted gateway. Compare operations, credentials, and billing from official docs.

OpenRouter alternatives for an agent harness: Modellix, Together AI and Fireworks AI on protocols, pricing structure, BYOK and harness docs, checked Sep 2 2026.