Crazyrouter Blog

Practical notes on AI models, API costs, and production workflows.

Model updates, integration guides, pricing breakdowns, and tool workflows for developers and teams.

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API Guides Comparisons Coding Agents Video Generation Image Generation

API PlaygroundTest models, prompts, request options, and responses.AI Image ToolOpen the image generation tool and test visual models.

January 22, 20261199 viewsEnglishTutorial

How to Reduce AI API Costs by 80% - Complete Developer Guide 2026

Learn proven strategies to reduce AI API costs by up to 80%. Includes model selection, caching, prompt optimization, and batch processing techniques.

January 22, 20261808 viewsEnglishComparison

Best OpenAI API Alternatives in 2026 - Complete Comparison Guide

Discover the best OpenAI API alternatives including Claude, Gemini, and GPT-5. Compare pricing, features, and performance with code examples.

January 22, 20261700 viewsEnglish

CrazyRouter API Quick Start Guide

This article explains how to quickly integrate the Crazyrouter API, make your first call within 5 minutes, and use models such as OpenAI, Claude, Gemini, etc.

January 22, 20262371 viewsEnglishTutorial

AI Video Generation APIs Guide 2026 - Sora 2, Veo3, Kling, Luma, and Runway Compared

Complete guide to AI video generation APIs including OpenAI Sora 2, Google Veo3, Kling 2.5, Luma Dream Machine, and Runway Gen-4. Code examples and pricing included.

January 22, 20263262 viewsEnglishComparison

Best AI Image Generation APIs in 2026 - DALL-E 3, Midjourney, Ideogram, and Current Alternatives

Compare the top AI image generation APIs including DALL-E 3, Midjourney, Flux Kontext, Ideogram V3, and more. Complete guide with code examples and pricing.

January 22, 20261110 viewsEnglishTutorial

Gemini 2.5 Pro and Gemini 3 Pro API Integration Guide

Complete guide to integrating Google's Gemini 2.5 Pro, Gemini 2.5 Flash, and Gemini 3 Pro models via API. Includes native format and OpenAI-compatible examples.

January 22, 20261227 viewsEnglishComparison

Claude Opus 4.5 vs GPT-5.2 - Which AI Model Should You Choose in 2026

A comprehensive comparison of Anthropic's Claude Opus 4.5 and OpenAI's GPT-5.2. Learn the strengths, weaknesses, and best use cases for each model.

January 22, 20261692 viewsEnglishTutorial

How to Access GPT-5 and GPT-5.2 via API - Complete Developer Guide

Learn how to access OpenAI's latest GPT-5, GPT-5.2, and o3-pro models through a unified API. Step-by-step guide with Python, Node.js, and curl examples.