Anthropicactive

Claude Haiku 4.5

claude-haiku-4-5

Fast and affordable Claude model for high-throughput tasks.

Context Window

200K

tokens

Max Output

8.2K

tokens

Input Price

$0.80

per 1M tokens

Output Price

$4.00

per 1M tokens

Details

Familyclaude-4

Training Cutoff2025-04-01

ReleasedOctober 1, 2024

Aliasesclaude-haiku-4-5-20251001

Capabilities

VisionFunctionsStreamingJSON ModeCodeTool UseMultimodal

Documentation

https://api.anthropic.com/v1/messages

Evaluation Scores(4 benchmarks)

HumanEvalFunction-level Python code generation

75%

MATH-500Competition-style math

62%

MMLU-ProHarder successor to MMLU

62%

GPQA DiamondPhD-level science questions

41.5%

Quick Access

curl pikaainews.com/api/models/anthropic-claude-haiku-4-5

npx pika-models info anthropic-claude-haiku-4-5

Get API Access

Official

Anthropic

Official Claude API. Direct from Anthropic.

AWS Bedrock

Amazon Bedrock. Official partnerships with Anthropic, Meta, Mistral, Cohere.

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