Anthropic logo

Claude Opus 4.5


Claude Opus 4.5 is Anthropic logoAnthropic's language model with a 410K context window and up to 64K output tokens, available from 9 providers, starting at $5.00 / 1M input and $25.00 / 1M output. Anthropic's frontier Claude 4.5 model optimized for complex software engineering, agentic workflows, and long-horizon computer use with strong multimodal capabilities.
Spec
Canonical IDanthropic-claude-4-5-opus
TypeLanguage
StatusActive
CreatorAnthropicAnthropic
Providers
Context Window410K tokens
Max Output64K tokens
Input ModalitiesImagePdfText
Output ModalitiesText
Reasoning Effortsdefault
Tool Use Overhead159 tokens
Release Date · 5 months ago
Knowledge Cutoff
Training Data Cutoff
Intelligence Index
43.1
#15
Coding Index
Math Index
62.7
#60
MMLU-Pro
0.9
#2
GPQA
0.8
#38
HLE
0.1
#45
LiveCodeBench
0.7
#28
IFBench
0.4
#101
Time to First Token
13.29s
#326
SciCode
0.5
#8
AIME 2025
0.6
#60
LCR
0.7
#19
TerminalBench Hard
0.4
#8
TAU2
0.9
#30
Output TPS
52.7
#142

Capabilities

Input3/5
Text
Image
Audio·
Video·
PDF
Output1/5
Text
Image·
Audio·
Video·
Embedding·
Capabilities9/13
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
Input
$ / 1M
Output
$ / 1M
Amazon Bedrock logo
Amazon Bedrock
global.anthropic.claude-opus-4-5-20251101-v1:0
$5.00$25.00$0.500$2.50$12.50
Anthropic logo
Anthropic
claude-opus-4-5-20251101
$5.00$25.00$0.500$2.50$12.50
Azure AI Foundry logo
Azure AI Foundry
claude-opus-4-5
$5.00$25.00$0.500
GMI Cloud logo
GMI Cloud
anthropic/claude-opus-4.5
$5.00$25.00N/A
Google Vertex AI logo
Google Vertex AI
claude-opus-4-5
$5.00$25.00$0.500
OpenRouter logo
OpenRouter
anthropic/claude-opus-4.5
$5.00$25.00$0.500
Vercel AI Gateway logo
Vercel AI Gateway
anthropic/claude-opus-4.5
$5.00$25.00$0.500
Databricks logo
Databricks
databricks-claude-opus-4-5
$5.00$25.00N/A
Snowflake logo
Snowflake
claude-opus-4-5
$5.50$27.50$0.500$2.75$13.75

Regional pricing

Provider-specific pricing that varies by region.
Amazon Bedrock logo
Amazon Bedrock
16 regions
RegionStandardBatch
Input
$ / 1M
Output
$ / 1M
Cache Read
$ / 1M
Input
$ / 1M
Output
$ / 1M
Global
Global$5.00$25.00$0.500$2.50$12.50
Cross-region
Europe (cross-region)/ eu$5.50$27.50$0.550$2.75$13.75
US (cross-region)/ us$5.50$27.50$0.550$2.75$13.75
Canada
Canada (Central)/ ca-central-1$5.50$27.50$0.550$2.75$13.75
Europe
Europe (Ireland)/ eu-west-1$5.50$27.50$0.550$2.75$13.75
Europe (London)/ eu-west-2
Europe (Frankfurt)/ eu-central-1$5.50$27.50$0.550$2.75$13.75
Europe (Milan)/ eu-south-1$5.50$27.50$0.550$2.75$13.75
Europe (Paris)/ eu-west-3$5.50$27.50$0.550$2.75$13.75
Europe (Spain)/ eu-south-2$5.50$27.50$0.550$2.75$13.75
Europe (Stockholm)/ eu-north-1$5.50$27.50$0.550$2.75$13.75
Europe (Zurich)/ eu-central-2
US
US East (Ohio)/ us-east-2$5.50$27.50$0.550$2.75$13.75
US East (Virginia)/ us-east-1$5.50$27.50$0.550$2.75$13.75
US West (N. California)/ us-west-1$5.50$27.50$0.550$2.75$13.75
US West (Oregon)/ us-west-2$5.50$27.50$0.550$2.75$13.75

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$25.00Current
Claude Opus 4.1200K$15.00$75.00Deprecating
Claude Opus 4410K$15.00$75.00Deprecated
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 4.1Sonnet200K$3.00$15.00
Claude Sonnet 4Sonnet1.0M$3.00$15.00
Claude 3.7 SonnetSonnet200K$3.00$15.00
Claude Sonnet 3.7Sonnet200K$3.00$15.00
Claude Haiku 3.5Haiku200K$0.800$4.00
Claude Sonnet 3.5Sonnet1.0M$3.00$15.00
Claude Haiku 3Haiku200K$0.250$1.25

Model IDs