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 15, 20261051 viewsEnglishGuide

Claude Code Pricing Guide for Teams in 2026: Costs, Limits, and Cheaper API Workflows

A developer-first Claude Code pricing guide covering subscription tiers, API costs, team budgeting, alternatives, and how to reduce spend with Crazyrouter.

March 13, 20261115 viewsEnglishTutorial

AI Agent Memory Patterns: Building Stateful AI Applications with Long-Term Memory in 2026

"Learn how to implement memory patterns for AI agents. Covers conversation buffers, sliding windows, summary memory, vector-based retrieval, and hybrid approaches using GPT-5, Claude, and open-source tools."

March 13, 2026997 viewsEnglishGuide

AI Guardrails: How to Build Safe AI Applications with API Safety Layers in 2026

"Complete guide to implementing AI guardrails for production applications. Learn content filtering, prompt injection defense, output validation, and safety layers across GPT-5, Claude, and Gemini APIs."

March 12, 20263740 viewsEnglishGuide

AI API Rate Limits Compared: Every Major Provider in 2026

Complete comparison of API rate limits for OpenAI, Anthropic, Google, DeepSeek, xAI, and more. Understand TPM, RPM, and strategies to handle rate limiting in production.

March 12, 20262647 viewsEnglishComparison

Qwen3 VL 235B vs GPT-5 Vision: Multimodal AI Comparison 2026

In-depth comparison of Qwen3 VL 235B and GPT-5 Vision for image understanding, document analysis, and multimodal tasks. Includes benchmarks, pricing, and code examples.

March 12, 20261279 viewsEnglishTutorial

How to Build an AI-Powered Discord Bot with Multiple LLMs

Complete guide to building a Discord bot that uses GPT-5, Claude, Gemini, and other AI models. Includes code examples, best practices, and cost optimization strategies.

March 12, 20264442 viewsEnglishComparison

AI Video Generation API Pricing Comparison 2026

Complete pricing breakdown of all major AI video generation APIs including Sora, Runway, Kling, Luma, Veo3, and Pika. Find the most cost-effective solution for your video AI needs.

March 12, 20261228 viewsEnglishComparison

GPT-5.2 vs Claude Opus 4.6 Pricing Comparison 2026

Complete pricing breakdown comparing GPT-5.2 and Claude Opus 4.6 API costs, including real-world usage scenarios and cost-saving strategies for developers.