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Explore Claude pricing plans and API costs. Choose from Free, Pro, Max, Team, or Enterprise options to get started with Claude.

{ "usage": { "input_tokens": 250000, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 0, "output_tokens": 500 } } Calculate the total input tokens by summing: ... cache_read_input_tokens (if using prompt caching) If the total exceeds 200,000 tokens, the entire request was billed at 1M context rates. For more information about the usage object, see the API response documentation. ... For server-side tools, additional usage-based pricing (e.g., web search charges per search performed) Client-side tools are priced the same as any other Claude API request, while server-side tools may incur additional charges based on their specific usage.

Calculate Anthropic Claude API costs with support for the latest models: Claude Opus 4.5, Sonnet 4.5, Haiku 4.5, Sonnet 4, Opus 4.1, Opus 4, and Sonnet 3.7.

Wondering about how the Anthropic claude-3.5-sonnet API pricing works? Here's a pricing calculator.

Explore AI costs with our comprehensive Anthropic claude-2.0 Pricing Calculator. Compare prices for 300+ models across 10+ providers, get accurate API pricing, token costs, and budget estimations.

September 1, 2025 - Discover Anthropic API pricing in 2025. See Claude model rates (Haiku, Sonnet, Opus), subscription tiers, usage limits, and best practices to cut token costs and optimize spend at scale.

Explore AI costs with our comprehensive Anthropic claude-3-5-sonnet-20241022 Pricing Calculator. Compare prices for 300+ models across 10+ providers, get accurate API pricing, token costs, and budget estimations.

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November 20, 2025 - Understanding how Claude’s API pricing works starts with knowing what the models do and how they’re typically used. We’ll go through each model and it’s pricing in detail, or you can check the quick table below for a summary of Anthropic API pricing to choose the right model.

September 15, 2025 - The definitive 2025 guide to Anthropic API pricing. A complete cost breakdown for Claude 4.1 Opus and Claude 4 Sonnet.

April 22, 2025 - Compare AI API costs across OpenAI, Anthropic, Google, and Mistral. Detailed pricing breakdown for input/output tokens, with cost-saving strategies and best-value recommendations.

Explore AI costs with our comprehensive Anthropic claude-v1 Pricing Calculator. Compare prices for 300+ models across 10+ providers, get accurate API pricing, token costs, and budget estimations.

Wondering about how the Anthropic claude-3.5-haiku API pricing works? Here's a pricing calculator.

Calculate and compare pricing with our Pricing Calculator for the Claude v2 (Anthropic) API. Explore detailed costs, quality scores, and free trial options at LLM Price Check.

Calculate and compare pricing with our Pricing Calculator for the Claude 3 Opus (Anthropic) API. Explore detailed costs, quality scores, and free trial options at LLM Price Check.

Explore AI costs with our comprehensive Anthropic claude-instant-1 Pricing Calculator. Compare prices for 300+ models across 10+ providers, get accurate API pricing, token costs, and budget estimations.

Complete Anthropic API pricing guide for 2025. Compare all models with per-token costs, context lengths, and pricing examples.

Explore AI costs with our comprehensive Anthropic claude-sonnet-4-5-20250929 Pricing Calculator. Compare prices for 300+ models across 10+ providers, get accurate API pricing, token costs, and budget estimations.