HeliconeAnthropic: Claude 4.5 Haiku model ID, context window & pricing
claude-haiku
Quick facts
Model ID claude-4.5-haiku
Source Helicone
Context Window 200000
Pricing $1.00 input / $5.00 output per 1M tokens
Capabilities tool calling, temperature control
Model overview
Anthropic: Claude 4.5 Haiku is an AI model from Helicone with 200000 token context window and text, image input support.
Published pricing is $1.00 input and $5.00 output per 1M tokens.
- Workloads that use text, image inputs with text outputs.
- Agent and tool workflows that need function calling.
Model ID claude-4.5-haiku
Provider Helicone
Family claude-haiku
Status -
Knowledge Cutoff 2025-10
Release Date 2025-10-01
Input Modalities text, image
Output Modalities text
Context Window 200000
Input Limit -
Output Limit 8192
Tool Calling Yes
Reasoning No
Structured Output -
Temperature Control Yes
Open Weights No
Input Cost / 1M tokens $1.00
Output Cost / 1M tokens $5.00
Reasoning Cost / 1M tokens -
Cache Read Cost / 1M tokens $0.10
Cache Write Cost / 1M tokens $1.25