Anthropic logo

Claude Opus 4.1

Deprecates

Claude Opus 4.1 is Anthropic logoAnthropic's language model with a 200K context window and up to 32K output tokens, available from 7 providers, starting at $15.00 / 1M input and $75.00 / 1M output. A high-capability Claude 4.1 model with advanced reasoning, vision, and tool-use support for demanding enterprise tasks.
Spec
Canonical IDanthropic-claude-4-1-opus
TypeLanguage
StatusDeprecating
CreatorAnthropicAnthropic
Providers
Context Window200K tokens
Max Output32K tokens
Input ModalitiesImagePdfText
Output ModalitiesText
Reasoning Effortsdefault
Tool Use Overhead159 tokens
Release Date · 9 months ago
Knowledge Cutoff
Training Data Cutoff
Deprecation Date
Intelligence Index
36.0
#82
Time to First Token
1.34s
#367
Output TPS
39.8
#232

Capabilities

Input3/5
Text
Image
Audio·
Video·
PDF
Output1/5
Text
Image·
Audio·
Video·
Embedding·
Capabilities7/13
Reasoning
Adaptive Reasoning·
Function Calling
Parallel Function Calling·
Structured Outputs
Native JSON Schema
Web Search·
URL Context·
Computer Use
Code Execution·
File Search·
Prompt Caching
Assistant Prefill

Pricing by Provider

ProviderStandardBatch
Input
$ / 1M
Output
$ / 1M
Cache Read
$ / 1M
Web Search
$ / query
Input
$ / 1M
Output
$ / 1M
Amazon Bedrock logo
Amazon Bedrock
us.anthropic.claude-opus-4-1-20250805-v1:0
$15.00$75.00$1.50N/A
Anthropic logo
Anthropic
claude-opus-4-1
$15.00$75.00$1.50N/A$7.50$37.50
Azure AI Foundry logo
Azure AI Foundry
azure_ai/claude-opus-4-1
$15.00$75.00$1.50N/A
Google Vertex AI logo
Google Vertex AI
vertex_ai/claude-opus-4-1@20250805
$15.00$75.00$1.50N/A$7.50$37.50
OpenRouter logo
OpenRouter
anthropic/claude-opus-4.1
$15.00$75.00$1.50$0.010
Vercel AI Gateway logo
Vercel AI Gateway
anthropic/claude-opus-4.1
$15.00$75.00$1.50N/A
Databricks logo
Databricks
databricks/databricks-claude-opus-4-1
$15.00$75.00N/AN/A

Regional pricing

Provider-specific pricing that varies by region.
Amazon Bedrock logo
Amazon Bedrock
5 regions
RegionStandard
Input
$ / 1M
Output
$ / 1M
Cache Read
$ / 1M
Global
Global$15.00$75.00$1.50
Cross-region
US (cross-region)/ us$15.00$75.00$1.50
US
US East (Ohio)/ us-east-2$15.00$75.00$1.50
US East (Virginia)/ us-east-1$15.00$75.00$1.50
US West (Oregon)/ us-west-2$15.00$75.00$1.50

Cost Calculator

Preset:
Compares every provider & tier in USD

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
Claude Opus 4.71.0M$5.00$25.00Available
Claude Opus 4.61.0M$5.00$25.00Available
Claude Opus 4.5410K$5.00$25.00Available
Claude Opus 4.1200K$15.00$75.00Current
Claude Opus 4410K$15.00$75.00Deprecated
Claude Opus 4Available
Claude Opus 4.1Available
Claude Opus 4.5Available
Claude Opus 4.6 AdaptiveAvailable
Claude Opus 4.73Available
Claude Opus 3200K$15.00$75.00Deprecating

Other models

ModelTierReleasedContextInput / 1MOutput / 1M
Claude Sonnet 4.6Sonnet1.0M$3.00$15.00
Claude Haiku 4.5Haiku200K$1.00$5.00
Claude Sonnet 4.5Sonnet1.0M$3.00$15.00
Claude Sonnet 4Sonnet1.0M$3.00$15.00
Claude Haiku 4.5Haiku
Claude Sonnet 4Sonnet
Claude Sonnet 4.1Sonnet200K$3.00$15.00
Claude Sonnet 4.5Sonnet
Claude Sonnet 4.6 AdaptiveSonnet
Claude Sonnet 4.6 Non-Reasoning Low EffortSonnet

Model IDs