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.

March 4, 20261617 viewsEnglishGuide

Gemini 2.5 Pro API Complete Guide: Google's Most Powerful AI Model in 2026

"Complete guide to Google's Gemini 2.5 Pro API. Learn about its 1M token context window, multimodal capabilities, pricing, and how to integrate it via the OpenAI-compatible API."

March 4, 20262013 viewsEnglishTutorial

AI API Latency Optimization: 10 Proven Strategies to Make Your AI Apps Faster

"Reduce AI API latency by 50-80% with these proven optimization strategies. From streaming responses and edge routing to model selection and connection pooling."

March 4, 20261801 viewsEnglishGuide

GPT-5 Mini Complete Guide: OpenAI's Most Cost-Effective Model in 2026

"Everything you need to know about GPT-5 Mini — OpenAI's lightweight powerhouse. Learn about its capabilities, pricing, API usage, and how it compares to GPT-5 and competing models."

March 4, 20261291 viewsEnglishGuide

AI API Cost Optimization: Complete Guide to Reducing Your AI Spending in 2026

"Learn proven strategies to cut your AI API costs by 40-70%. From model selection and caching to API routing and prompt optimization, this guide covers everything developers need to reduce AI spending."

March 2, 2026620 viewsEnglishGuide

AI API Load Balancing & Fallback Strategies: Build Resilient AI Applications

"Learn how to implement load balancing, failover, and fallback strategies for AI APIs. Build resilient applications that survive provider outages with practical code examples."

March 2, 20262352 viewsEnglishGuide

AI Context Window Comparison 2026: Token Limits by Model

Compare representative AI context windows and token limits for GPT, Claude, Gemini, and other models, with caveats for changing provider limits and pricing.

March 2, 20261045 viewsEnglishTutorial

AI Voice Agent Guide 2026: Build Speech-to-Speech AI with Real-Time APIs

"Complete guide to building AI voice agents with speech-to-speech APIs. Compare OpenAI Realtime, ElevenLabs, Deepgram, and PlayHT for building conversational voice AI."

March 2, 2026988 viewsEnglishGuide

Structured Output & JSON Mode: Get Reliable AI Responses Across Providers

"Master structured output and JSON mode across OpenAI, Anthropic, Google, and other AI providers. Compare approaches, see code examples, and learn best practices for reliable data extraction."