Claude Opus 4 (2025-05-14)

High-capability model for complex analysis and nuanced tasks.

claude-opus-4-20250514
STABLEModel DeactivatedGet StartedView uptime
200,000 context
Released May 22, 2025
Starting at $15.00/M input tokens
Starting at $75.00/M output tokens
Streaming
Vision
Tools
Reasoning
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All Providers for Claude Opus 4 (2025-05-14)

LLM Gateway routes requests to the best providers that are able to handle your prompt size and parameters.

Anthropic
Context: 200k
Deactivated since Jun 15, 2026
Input
$15
/M tokens
Cache Read
$1.5
/M tokens
Output
$75
/M tokens
Cache Write 5m
$18.75
/M tokens
Cache Write 1h
$30
/M tokens
+ $0.010 per search
Get Started
AWS Bedrock
Context: 200k
Deactivated since Jun 15, 2026
Input
$15
/M tokens
Cache Read
$1.5
/M tokens
Output
$75
/M tokens
Cache Write 5m
$18.75
/M tokens
Cache Write 1h
$18.75
/M tokens
Get Started

Frequently asked questions

What is Claude Opus 4 (2025-05-14)?

High-capability model for complex analysis and nuanced tasks. You can access it through LLM Gateway's OpenAI-compatible API with automatic provider routing, fallback, and cost analytics.

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

Pricing for Claude Opus 4 (2025-05-14) on LLM Gateway starts at $15.00 per million input tokens and $75.00 per million output tokens, depending on the provider. The pricing table above always reflects the current per-provider rates.

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

Claude Opus 4 (2025-05-14) supports a context window of up to 200,000 tokens on its largest provider deployment.

Which providers serve Claude Opus 4 (2025-05-14)?

Claude Opus 4 (2025-05-14) is served by Anthropic, AWS Bedrock through LLM Gateway. Requests are automatically routed to the best available provider, with fallback when a provider has issues.

Does Claude Opus 4 (2025-05-14) support tool calling and structured outputs?

Yes. Claude Opus 4 (2025-05-14) supports both tool (function) calling and structured JSON outputs through LLM Gateway.

When was Claude Opus 4 (2025-05-14) released?

Claude Opus 4 (2025-05-14) was released on May 22, 2025.