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 17, 20263045 viewsEnglishComparison

Gemini Advanced / Google AI Pro Pricing 2026: Cost and API Alternatives

See the typical Gemini Advanced / Google AI Pro monthly price, what varies by region and plan, and when developers should use API access instead.

March 17, 20262389 viewsEnglishGuide

Gemini Free Plan Guide 2026: Limits, Pricing, and When to Upgrade

Complete developer guide to the Gemini free plan in 2026, including limits, pricing, model access, and when to upgrade to Gemini Advanced or API access.

March 17, 20261816 viewsEnglishGuide

Anthropic Payment Methods: What Cards and Billing Options Are Accepted?

Learn where to add a payment method in Claude Console, what billing options to check for Anthropic API access, and how payment setup relates to usage, spend limits, and workspaces in 2026.

March 17, 20262990 viewsEnglishGuide

How to Pay for Anthropic Claude API in 2026: Cards, Billing Setup, and Alternatives

A practical guide to paying for Anthropic Claude API, handling card and billing issues, setting ownership, and using CrazyRouter as an alternative multi-model access path.

March 16, 2026493 viewsEnglishTutorial

Qwen2.5 Omni API Tutorial 2026: Voice, Vision, and Multimodal Workflows for Developers

"A Qwen2.5 Omni tutorial for developers covering voice, vision, and multimodal workflow design, with code examples and production tips."

March 16, 20261243 viewsEnglishComparison

Kimi K2 Thinking vs DeepSeek R2 2026: Which Reasoning Model Is Better for Developers?

"Compare Kimi K2 Thinking and DeepSeek R2 in 2026 for coding, reasoning, and production costs, with practical advice for developer teams."

March 16, 2026459 viewsEnglishTutorial

ByteDance Seedance 1.5 API Guide 2026: Building Video AI Workflows Without Vendor Lock-In

"A practical Seedance 1.5 API guide for developers building short-form video workflows, comparing ByteDance video AI with other multi-model options."

March 16, 2026572 viewsEnglishGuide

Google Veo3 API Production Guide 2026: Pricing, Rate Limits, and Deployment Patterns

"A production-focused Google Veo3 API guide covering pricing, rate limits, retries, queue design, and when to use Crazyrouter for video generation workloads."