Anthropicclaude-opus-4.1

Anthropic: Claude Opus 4.1 API Pricing

Claude Opus 4.1 is an updated version of Anthropic’s flagship model, offering improved performance in coding, reasoning, and agentic tasks. It achieves 74.5% on SWE-bench Verified and shows notable...

Base Input Price$15.00/ 1M tokens

Base Output Price$75.00/ 1M tokens

Prompt Cache Read$1.500-90% discount

Batch API Rate-50%24h async offload

Inference Hosts & Aggregator Providers

Compare rates and latency across direct APIs, OpenRouter, and hyperscale cloud providers

Live verified rates

Provider Name	Input / 1M	Output / 1M	Prompt Caching	Access Endpoint
Anthropic Direct	$15.00	$75.00	Supported	Connect
OpenRouter	$15.00	$75.00	Supported	Connect

Head-to-Head Comparisons for Anthropic: Claude Opus 4.1

Anthropic: Claude Opus 4.1 vs OpenAI: GPT-6.1 Sol$15/M vs $2/M

Anthropic: Claude Opus 4.1 vs GPT-4o (Omni)$15/M vs $2.5/M

Anthropic: Claude Opus 4.1 vs Claude 3.5 Sonnet$15/M vs $3/M

Anthropic: Claude Opus 4.1 vs DeepSeek-V3 (deepseek-chat)$15/M vs $0.27/M