What Is a Multimodal AI API?

Learn what a multimodal AI API is, how one interface covers image, video, audio, 3D, and LLM models, and when it beats separate provider integrations.

Jul 9, 20262 min read

What Is an AI Model Aggregation Platform / Model Gateway?

Learn what an AI model aggregation platform or model gateway does: one interface for many models, with centralized auth, billing, discovery, and routing.

Jul 9, 20262 min read

Why Does API Key Require Top-Up Before Use?

WaveSpeedAI API keys only activate after a first top-up, because generation consumes compute immediately. What trial credit covers and how to start cheaply.

Jul 9, 20262 min read

Why Does My AI API Bill Get Charged on Failed Requests?

Failed AI API requests can still be billed when compute was already spent or the failure counts as a billable attempt. How to audit and cut non-usable spend.

Jul 9, 20262 min read

Why Not Use the Official Model Provider's API Directly?

Direct provider APIs suit single-model products; see when an aggregation layer wins on model switching, unified billing, and lower maintenance cost.

Jul 9, 20262 min read

How Can You Build a Zapier AI Image and Video Generation Integration?

How to build a Zapier AI image and video generation integration: trigger-to-publish flow with a human approval step until quality is proven.

Jul 9, 20262 min read

Nano Banana 2 API Guide for Image Workflows

Nano Banana 2 API guide for builders evaluating Gemini API image generation, editing, cost, batch workflows, and production fallback.

Jul 8, 202610 min read

Ornith API Deployment: vLLM, SGLang, Ollama

Ornith API deployment guide for serving Ornith-1.0 with vLLM, SGLang, GGUF, Ollama, and OpenAI-compatible clients.

Jul 8, 202610 min read

GLM-5.2 Open Weights vs Hosted API: Deployment Tradeoffs

GLM-5.2 ships MIT open weights and hosted access. A builder's guide to deployment tradeoffs, cost, and control.

Jul 7, 20269 min read

Krea 2 Turbo API Guide for Fast Image Workflows

Krea 2 Turbo API guide for builders evaluating access, speed, cost, hosted availability, and production fallback for image workflows.

Jul 7, 20269 min read

Claude API Versioning: Sonnet 4.6 to Sonnet 5

Build Claude API versioning, evaluation, fallback, and monitoring controls that cut migration risk from Sonnet 4.6 to future models.

Jul 7, 202610 min read

Grok 4.5 on OpenRouter? Availability Tracking Guide

Check whether Grok 4.5 is on OpenRouter safely: provider source, pricing sync, context, tool support, caching, and fallback rules.

Jul 6, 20265 min read