Claude Haiku 4.5 (2025-10-01)

Fast, efficient model for high-volume, low-latency applications.

claude-haiku-4-5-20251001
STABLEGet StartedView uptime
200,000 context
Released October 15, 2025
Starting at $1.00/M input tokens
Starting at $5.00/M output tokens
Streaming
Vision
Tools
Reasoning
JSON Output
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All Providers for Claude Haiku 4.5 (2025-10-01)

LLM Gateway routes requests to the best providers that are able to handle your prompt size and parameters.

Anthropic
Context: 200k
Input
$1
/M tokens
Cache Read
$0.1
/M tokens
Output
$5
/M tokens
Cache Write 5m
$1.25
/M tokens
Cache Write 1h
$2
/M tokens
+ $0.010 per search
Get Started
AWS Bedrock
Context: 200k
Input
$1
/M tokens
Cache Read
$0.1
/M tokens
Output
$5
/M tokens
Cache Write 5m
$1.25
/M tokens
Cache Write 1h
$2
/M tokens
Get Started

Frequently asked questions

What is Claude Haiku 4.5 (2025-10-01)?

Fast, efficient model for high-volume, low-latency applications. You can access it through LLM Gateway's OpenAI-compatible API with automatic provider routing, fallback, and cost analytics.

How much does Claude Haiku 4.5 (2025-10-01) cost?

Pricing for Claude Haiku 4.5 (2025-10-01) on LLM Gateway starts at $1.00 per million input tokens and $5.00 per million output tokens, depending on the provider. The pricing table above always reflects the current per-provider rates.

What is the context length of Claude Haiku 4.5 (2025-10-01)?

Claude Haiku 4.5 (2025-10-01) supports a context window of up to 200,000 tokens on its largest provider deployment.

Which providers serve Claude Haiku 4.5 (2025-10-01)?

Claude Haiku 4.5 (2025-10-01) is served by Anthropic, AWS Bedrock through LLM Gateway. Requests are automatically routed to the best available provider, with fallback when a provider has issues.

Does Claude Haiku 4.5 (2025-10-01) support tool calling and structured outputs?

Yes. Claude Haiku 4.5 (2025-10-01) supports both tool (function) calling and structured JSON outputs through LLM Gateway.

When was Claude Haiku 4.5 (2025-10-01) released?

Claude Haiku 4.5 (2025-10-01) was released on October 15, 2025.