Claude Haiku 5.5

proprietary

For high-volume, latency-sensitive tasks such as classification, extraction, and routing

Intelligence
Reasoning
Speed
Context
1M
Max output
128K
Input price
$0.1/1M tokens
Output price
$0.5/1M tokens

Capabilities

Reasoning & Interaction
Reasoning
Tool Calling
Output Control
Structured Output
JSON Mode
Infrastructure
Streaming
Batch Processing

Details

Model IDclaude-haiku-5-5
Provider OpenCode Zen
Creator Anthropic
Familyclaude-haiku
Licenseproprietary
Statusactive
Typechat
Input modalitiestext
Output modalitiestext
Open weightNo
Parameters—
Architecture—
Context window1M tokens
Max input—
Max output128K tokens
Reasoning tokens—
Knowledge cutoff
Training data cutoff
Release date
Sourceofficial

Pricing

Context lengthPer 1M tokens
InputOutputCached ReadCached Write
≤ 100K tokens$0.1$0.5$0.01$0.125
> 100K tokens$0.5$2.5$0.05$0.625

Family Comparison: claude-haiku

ModelContextMax outPricing
Claude Haiku 5.51M128K$0.1$0.5
Claude Haiku 3.5——$0.8$4
Claude Haiku 4.5200K64K$1$5

API

GET/v1/models/opencode/claude-haiku-5-5