Deprecated on Jun 15, 2026. 1 provider still lists it at the prices below.
Context
200K
Max output
32K
Serving providers
1
Cheapest input
$15.00 /1M
On-demand listed rates, OpenRouter routed quotes and Vercel reseller quotes. Enterprise commitments (committed-use discounts, provisioned throughput, negotiated rates) can be materially lower.

Pricing by serving provider

standard tier · per 1M tokens · click a provider to expand
Serving providerInput /1MOutput /1MEndpoints
AnthropicCheapest$15.00$75.001
Standardclaude-4-opus-20250514
ComponentUnitStandard
Text cached in/1M tok$1.50
Text cache write/1M tok$18.75
Text input/1M tok$15.00
Text output/1M tok$75.00

Price history

listed seller prices, input and output per 1M tokens
Input Output
$0.00$20.00$40.00$60.00$80.00Jun 4Jun 22$75.00$15.00

Cost calculator

estimate your monthly spend on this model
$9,000
estimated / month

Model IDs

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claude-4-opus-20250514

Frequently asked questions

Claude 4 Opus (2025-05-14) pricing, context and availability

Is Claude 4 Opus (2025-05-14) still available?

Claude 4 Opus (2025-05-14) was deprecated on 2026-06-15, but 1 serving provider still list it.

How much does Claude 4 Opus (2025-05-14) cost?

Claude 4 Opus (2025-05-14) costs $15.00 per 1M input tokens from Anthropic, and $75.00 per 1M output tokens from Anthropic.

What is the context window of Claude 4 Opus (2025-05-14)?

Claude 4 Opus (2025-05-14) accepts up to 200K tokens of context and can return up to 32K output tokens.

What can Claude 4 Opus (2025-05-14) do?

Claude 4 Opus (2025-05-14) supports image input (vision), tool use, reasoning, prompt caching and structured output.

Other Anthropic models

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Listed prices from LiteLLM, OpenRouter and Vercel · last checked Sep 22, 2026

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