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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Grok 4.1 Thinking Pricing Explained — Reasoning Tokens, Caching, and How to Save with Crazyrouter
April 27, 20261491 viewsEnglishPricing

Grok 4.1 Thinking Pricing Explained — Reasoning Tokens, Caching, and How to Save with Crazyrouter

"Complete breakdown of Grok 4.1 Thinking API pricing — reasoning tokens billed separately, automatic caching, tool costs, Batch API 50% off, and Crazyrouter savings."

Grok 4.1 Pricing Explained — 2M Context, Caching, Tool Costs, and How to Save with Crazyrouter
April 27, 2026973 viewsEnglishPricing

Grok 4.1 Pricing Explained — 2M Context, Caching, Tool Costs, and How to Save with Crazyrouter

"Complete breakdown of Grok 4.1 (Fast) API pricing — just $0.20/$0.50 per MTok with 2M context window, automatic caching at 25%, tool invocation costs, Batch API 50% off, and Crazyrouter savings."

GPT-5 Pricing Explained — Reasoning Tokens, Caching, Batch API, and How to Save with Crazyrouter
April 27, 20262108 viewsEnglishPricing

GPT-5 Pricing Explained — Reasoning Tokens, Caching, Batch API, and How to Save with Crazyrouter

Complete breakdown of GPT-5 API pricing — $1.25/$10 per MTok, reasoning tokens billed as output, automatic caching at 10%, Batch API 50% off, and Crazyrouter savings.

GPT-5-nano Pricing Explained — The Cheapest GPT Model for High-Throughput Workloads
April 27, 2026959 viewsEnglishPricing

GPT-5-nano Pricing Explained — The Cheapest GPT Model for High-Throughput Workloads

Complete breakdown of GPT-5-nano API pricing — just $0.20/$1.25 per MTok, automatic caching, Batch API 50% off, and Crazyrouter savings.

GPT-5-mini Pricing Explained — Ultra-Low Cost AI with Caching and Batch Discounts
April 27, 2026983 viewsEnglishPricing

GPT-5-mini Pricing Explained — Ultra-Low Cost AI with Caching and Batch Discounts

Complete breakdown of GPT-5-mini API pricing — $0.75/$4.50 per MTok, automatic caching at 10%, Batch API 50% off, and Crazyrouter savings.

GPT-5.4 Pricing Explained — Cached Input, Context Tiers, Batch API, and How to Save with Crazyrouter
April 27, 20261542 viewsEnglishPricing

GPT-5.4 Pricing Explained — Cached Input, Context Tiers, Batch API, and How to Save with Crazyrouter

Complete breakdown of GPT-5.4 API pricing — $2.50/$15 per MTok for short context, $5/$22.50 for long context, automatic caching at 10%, Batch API 50% off, and how Crazyrouter saves you money.

GPT-5.2 Pricing Explained — Caching, Batch API, and How to Save with Crazyrouter
April 27, 20261151 viewsEnglishPricing

GPT-5.2 Pricing Explained — Caching, Batch API, and How to Save with Crazyrouter

"Complete breakdown of GPT-5.2 API pricing — a cost-effective alternative in the GPT-5 family with automatic caching and Batch API discounts."

GPT-5.1 Codex Max Pricing Explained — The Code-Specialized Model and How to Save with Crazyrouter
April 27, 20261133 viewsEnglishPricing

GPT-5.1 Codex Max Pricing Explained — The Code-Specialized Model and How to Save with Crazyrouter

"Complete breakdown of GPT-5.1 Codex Max API pricing — OpenAI's code-specialized model at $2.00/$16.00 per MTok, automatic caching, Batch API discounts, and Crazyrouter savings."