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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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Claude Code Pricing Guide 2026: Seat Costs, API Fallbacks, and Team Budgets
June 5, 202682 viewsEnglishGuide

Claude Code Pricing Guide 2026: Seat Costs, API Fallbacks, and Team Budgets

A developer-focused Claude Code pricing guide for teams comparing seat plans, API fallback costs, and Crazyrouter routing strategies.

AI Audio Generator API Guide: Text-to-Speech, Speech-to-Text, and Music Models
June 5, 202684 viewsEnglishTutorial

AI Audio Generator API Guide: Text-to-Speech, Speech-to-Text, and Music Models

A practical AI audio generator API guide covering text-to-speech, speech-to-text, music generation, endpoint design, and OpenAI-compatible examples.

text-embedding-3-small Dimensions Explained: 1536 vs 1024 vs 512
June 5, 2026212 viewsEnglishTutorial

text-embedding-3-small Dimensions Explained: 1536 vs 1024 vs 512

A practical guide to text-embedding-3-small dimensions: default 1536 vectors, the dimensions parameter, storage tradeoffs, and API examples.

/v1/chat/completions vs /v1/responses vs /v1/messages: Which AI API Endpoint Should You Use?
June 4, 202688 viewsEnglishTutorial

/v1/chat/completions vs /v1/responses vs /v1/messages: Which AI API Endpoint Should You Use?

A practical guide to choosing the correct AI API endpoint. Learn the differences between OpenAI Chat Completions, OpenAI Responses, and Anthropic Messages to avoid model unavailable errors caused by wrong endpoint routing.

Crazyrouter Codex CLI: Use Codex with One API Key and an OpenAI-Compatible Gateway
June 4, 202698 viewsEnglishTutorial

Crazyrouter Codex CLI: Use Codex with One API Key and an OpenAI-Compatible Gateway

Set up OpenAI Codex CLI through Crazyrouter with one command on Windows, macOS, and Linux. Use an OpenAI-compatible base URL, one API key, and model routing for GPT, Claude, Gemini, DeepSeek, and Qwen-style workflows.

AI Image API Playground: Test GPT Image, Imagen, Qwen Image and FLUX Online
June 4, 202684 viewsEnglishTutorial

AI Image API Playground: Test GPT Image, Imagen, Qwen Image and FLUX Online

A practical guide for developers who need to compare AI image generation models before building production code. Learn how to test GPT Image, Imagen, Qwen Image, FLUX, and DALL-E style workflows from one playground and one API key.

Gemini CLI Complete Guide 2026: Repo Automation, CI Agents, and API Routing
June 4, 2026201 viewsEnglishGuide

Gemini CLI Complete Guide 2026: Repo Automation, CI Agents, and API Routing

A developer-focused June 2026 guide to Gemini CLI, alternatives, implementation patterns, pricing tradeoffs, and when to use Crazyrouter for unified AI API access.

Akool AI Voice Generator Review 2026: Developer API Alternatives and Workflows
June 4, 202670 viewsEnglishReview

Akool AI Voice Generator Review 2026: Developer API Alternatives and Workflows

A developer-focused June 2026 guide to Akool AI voice generator, alternatives, implementation patterns, pricing tradeoffs, and when to use Crazyrouter for unified AI API access.