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.

Gemini 2.5 Flash and Flash-Lite for High-RPM APIs: Why Throughput and Low Cost Matter in Production

A production-oriented guide to using gemini-2.5-flash and gemini-2.5-flash-lite for high-RPM, high-concurrency, cost-sensitive AI workloads through Crazyrouter.

July 7, 202627 viewsEnglishTutorial

July 7, 202619 viewsEnglishGuide

GLM 4.6 API Guide 2026: Tool Calling, RAG, and Bilingual Agent Workflows

A GLM 4.6 API guide for developers building bilingual agents, RAG systems, and function-calling workflows with cost controls.

July 7, 202617 viewsEnglishGuide

Qwen2.5-Omni Guide 2026: Real-Time Voice, Vision, and Multimodal Agents

Build real-time multimodal agents with Qwen2.5-Omni: architecture, prompts, streaming, tool calls, pricing, and deployment patterns.

July 7, 202618 viewsEnglishReview

Luma Ray 2 Review 2026: Video Quality, API Workflows, and Alternatives

A developer-focused Luma Ray 2 review covering video quality, prompt control, API workflow design, and alternatives for production teams.

July 7, 202619 viewsEnglishReview

Pika 2.2 New Features Review 2026: What API Teams Should Actually Use

A practical review of Pika 2.2 features for developers building short video workflows, with API patterns and cost comparisons.

July 7, 202615 viewsEnglishGuide

Google Veo3 API Guide 2026: Prompting, Cost Control, and Production Video Queues

A production-minded Veo3 API guide for video generation apps: prompts, queues, retries, moderation, and routing strategy.

July 7, 202619 viewsEnglishTutorial

Codex CLI Installation Guide 2026: macOS, Linux, Windows, Dev Containers, and CI

Install Codex CLI across local machines, dev containers, and CI while keeping API keys, proxies, and model routing manageable.

July 7, 202617 viewsEnglishTutorial

How to Get a Claude API Key in 2026: Secure Setup, Rotation, and Alternatives

Step-by-step instructions for getting a Claude API key, storing it safely, rotating it, and using compatible alternatives for production apps.

July 7, 202620 viewsEnglishReview

Gemini Advanced Review 2026: Is It Worth It for Developers and API Teams?

A developer-focused Gemini Advanced review covering coding, research, API alternatives, pricing, and when a router is better than a subscription.