Anthropic logo

Claude Haiku 4.5

Deprecates

Claude Haiku 4.5 is Anthropic logoAnthropic's language model with a 200K context window and up to 64K output tokens, available from 9 providers, starting at $1.00 / 1M input and $5.00 / 1M output. A fast, lightweight Claude 4.5 model with vision, file input, and tool-use support optimized for low-latency applications.
Spec
Canonical IDanthropic-claude-4-5-haiku
TypeLanguage
StatusDeprecating
CreatorAnthropicAnthropic
Providers
Context Window200K tokens
Max Output64K tokens
Input ModalitiesImagePdfText
Output ModalitiesText
Reasoning Effortsdefault
Tool Use Overhead346 tokens
Release Date · 6 months ago
Knowledge Cutoff
Training Data Cutoff
Deprecation Date
Intelligence Index
31.1
#115
Coding Index
29.6
#100
Math Index
39.0
#153
MMLU-Pro
0.8
#103
GPQA
0.6
#213
HLE
0.0
#336
LiveCodeBench
0.5
#137
IFBench
0.4
#186
Time to First Token
0.53s
#237
SciCode
0.3
#169
AIME 2025
0.4
#153
LCR
0.4
#145
TerminalBench Hard
0.3
#85
TAU2
0.3
#196
Output TPS
118.5
#100

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
Web Search
$ / query
Input
$ / 1M
Output
$ / 1M
Anthropic logo
Anthropic
claude-haiku-4-5
$1.00$5.00$0.100N/A$0.500$2.50
Azure AI Foundry logo
Azure AI Foundry
azure_ai/claude-haiku-4-5
$1.00$5.00$0.100N/A
Google Vertex AI logo
Google Vertex AI
vertex_ai/claude-haiku-4-5@20251001
$1.00$5.00$0.100N/A
OpenRouter logo
OpenRouter
anthropic/claude-haiku-4.5
$1.00$5.00$0.100$0.010
Replicate logo
Replicate
replicate/anthropic/claude-4.5-haiku
$1.00$5.00N/AN/A
Vercel AI Gateway logo
Vercel AI Gateway
anthropic/claude-haiku-4.5
$1.00$5.00$0.100N/A
Databricks logo
Databricks
databricks/databricks-claude-haiku-4-5
$1.00$5.00N/AN/A
Amazon Bedrock logo
Amazon Bedrock
global.anthropic.claude-haiku-4-5-20251001-v1:0
$1.10$5.50$0.110N/A$0.500$2.50
Snowflake logo
Snowflake
claude-haiku-4-5
$1.10$5.50N/AN/A$0.550$2.75

Regional pricing

Provider-specific pricing that varies by region.
Amazon Bedrock logo
Amazon Bedrock
23 regions
RegionStandardBatch
Input
$ / 1M
Output
$ / 1M
Cache Read
$ / 1M
Input
$ / 1M
Output
$ / 1M
Global
Global$1.10$5.50$0.110$0.500$2.50
Cross-region
Australia (cross-region)/ au$1.10$5.50$0.110$0.550$2.75
Europe (cross-region)/ eu$1.10$5.50$0.110$0.550$2.75
Japan (cross-region)/ jp$1.10$5.50$0.110$0.550$2.75
US (cross-region)/ us$1.10$5.50$0.110$0.550$2.75
Asia Pacific
Asia Pacific (Melbourne)/ ap-southeast-4$1.10$5.50$0.110$0.550$2.75
Asia Pacific (New Zealand)/ ap-southeast-6$1.10$5.50$0.110$0.550$2.75
Asia Pacific (Osaka)/ ap-northeast-3$1.10$5.50$0.110$0.550$2.75
Asia Pacific (Sydney)/ ap-southeast-2$1.10$5.50$0.110$0.550$2.75
Asia Pacific (Tokyo)/ ap-northeast-1$1.10$5.50$0.110$0.550$2.75
Canada
Canada (Central)/ ca-central-1$1.10$5.50$0.110$0.550$2.75
Europe
Europe (Ireland)/ eu-west-1$1.10$5.50$0.110$0.550$2.75
Europe (London)/ eu-west-2$1.10$5.50$0.110$0.550$2.75
Europe (Frankfurt)/ eu-central-1$1.10$5.50$0.110$0.550$2.75
Europe (Milan)/ eu-south-1$1.10$5.50$0.110$0.550$2.75
Europe (Paris)/ eu-west-3$1.10$5.50$0.110$0.550$2.75
Europe (Spain)/ eu-south-2$1.10$5.50$0.110$0.550$2.75
Europe (Stockholm)/ eu-north-1$1.10$5.50$0.110$0.550$2.75
Europe (Zurich)/ eu-central-2$1.10$5.50$0.110$0.550$2.75
US
US East (Ohio)/ us-east-2$1.10$5.50$0.110$0.550$2.75
US East (Virginia)/ us-east-1$1.10$5.50$0.110$0.550$2.75
US West (N. California)/ us-west-1$1.10$5.50$0.110$0.550$2.75
US West (Oregon)/ us-west-2$1.10$5.50$0.110$0.550$2.75

Cost Calculator

Preset:
Compares every provider & tier in USD

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
Claude Haiku 4.5200K$1.00$5.00Current
Claude Haiku 4.5Available
Claude Haiku 3.5200K$0.800$4.00Deprecating
Claude Haiku 3200K$0.250$1.25Deprecated

Other models

ModelTierReleasedContextInput / 1MOutput / 1M
Claude Opus 4.7Opus1.0M$5.00$25.00
Claude Sonnet 4.6Sonnet1.0M$3.00$15.00
Claude Opus 4.6Opus1.0M$5.00$25.00
Claude Opus 4.5Opus410K$5.00$25.00
Claude Sonnet 4.5Sonnet1.0M$3.00$15.00
Claude Opus 4.1Opus200K$15.00$75.00
Claude Opus 4Opus410K$15.00$75.00
Claude Sonnet 4Sonnet1.0M$3.00$15.00
Claude Opus 4Opus
Claude Opus 4.1Opus

Model IDs