All Models

Claude Haiku 4.5

Reasoning Tool Calling Attachments Structured Output

Claude Haiku 4.5 is Anthropic’s fastest and most efficient model, delivering near-frontier intelligence at a fraction of the cost and latency of larger Claude models. Matching Claude Sonnet 4’s performance...

Providers 20
Released Sep 29, 2025
Input Modalities text, image, pdf
Output Modalities text
Tarsk Use coding

Available Providers (20)

Provider Model ID Input Cost Output Cost Context Max Output Docs
GitHub Copilot claude-haiku-4.5 $0.00/MTok $0.00/MTok 144K 32K
QiHang claude-haiku-4-5-20251001 $0.14/MTok $0.71/MTok 200K 64K
Poe anthropic/claude-haiku-4.5 $0.85/MTok $4.30/MTok 192K 64K
NanoGPT claude-haiku-4-5-20251001 $1.00/MTok $5.00/MTok 200K 64K
Abacus claude-haiku-4-5-20251001 $1.00/MTok $5.00/MTok 200K 64K
Perplexity Agent anthropic/claude-haiku-4-5 $1.00/MTok $5.00/MTok 200K 64K
OpenRouter anthropic/claude-haiku-4.5 $1.00/MTok $5.00/MTok 200K 64K
ZenMux anthropic/claude-haiku-4.5 $1.00/MTok $5.00/MTok 200K 64K
OpenCode Zen claude-haiku-4-5 $1.00/MTok $5.00/MTok 200K 64K
Amazon Bedrock anthropic.claude-haiku-4-5-20251001-v1:0 $1.00/MTok $5.00/MTok 200K 64K
Firmware claude-haiku-4-5 $1.00/MTok $5.00/MTok 200K 64K
Azure Cognitive Services claude-haiku-4-5 $1.00/MTok $5.00/MTok 200K 64K
Vertex (Anthropic) claude-haiku-4-5@20251001 $1.00/MTok $5.00/MTok 200K 64K
Requesty anthropic/claude-haiku-4-5 $1.00/MTok $5.00/MTok 200K 62K
Vercel AI Gateway anthropic/claude-haiku-4.5 $1.00/MTok $5.00/MTok 200K 64K
LLM Gateway claude-haiku-4-5 $1.00/MTok $5.00/MTok 200K 64K
Azure claude-haiku-4-5 $1.00/MTok $5.00/MTok 200K 64K
Anthropic claude-haiku-4-5-20251001 $1.00/MTok $5.00/MTok 200K 64K
Cortecs claude-haiku-4-5 $1.09/MTok $5.43/MTok 200K 200K
AIHubMix claude-haiku-4-5 $1.10/MTok $5.50/MTok 200K 64K

Capabilities

Reasoning
Tool Calling
Attachments
Open Weights
Structured Output