Anthropic: Claude Haiku Latest

This model always redirects to the latest model in the Claude Haiku family.

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

Capabilities

vision
tool call
structured output
reasoning
json mode
streaming
fine tuning
batch

Details

Model ID~anthropic/claude-haiku-latest
Provider OpenRouter
Creator ~anthropic
Familyclaude-haiku
License—
Parameters—
Status—
Input modalitiestext, image
Output modalitiestext
Architecture—
Knowledge cutoff—
Training data cutoff—
Release date
Deprecation date—
Typechat
Reasoning tokens—
Max input—
Open weight—
Sourceofficial
Last updated

Tools

Function Callingfunction_calling
Call external functions and APIs

Pricing

Input
$0.1
↓90%$1
Output
$0.5
↓90%$5
Cache write
—
Cache read
$0.01
↓90%$0.1
Batch in
—
Batch out
—
Price history · $/1M input
$1
$0.1
May 2Oct 8
DateInputOutputCache readChange
May 2, 2026$1$5$0.1—
Oct 8, 2026da0e420$0.1$0.5$0.01↓90%

Input is ↓90% since May 2, 2026, from $1 to $0.1 per 1M tokens.

Family Comparison: claude-haiku

ModelContextMax outPricing
Anthropic: Claude Haiku 5.5 (batch)1M128K$0.05$0.25
Anthropic: Claude Haiku Latest1M128K$0.1$0.5
Anthropic: Claude Haiku 5.51M128K$0.1$0.5
Anthropic: Claude 3 Haiku200K4K$0.25$1.25
Anthropic: Claude Haiku 4.5 (batch)200K64K$0.5$2.5
Anthropic: Claude 3.5 Haiku200K8K$0.8$4
Anthropic: Claude Haiku 4.5200K64K$1$5

API

GET/v1/models/openrouter/~anthropic/claude-haiku-latest

Anthropic: Claude Haiku Latest

~anthropic/claude-haiku-latest

This model always redirects to the latest model in the Claude Haiku family.

Changes · 4 entries
~anthropic/claude-haiku-latestupdateda0e420Oct 8, 2026, 06:41 AM
context_window200000→1000000
max_output_tokens64000→128000
pricinginput$1→$0.1output$5→$0.5cached input$0.1→$0.01
~anthropic/claude-haiku-latestupdatef844c98Sep 13, 2026, 06:38 AM
nameAnthropic Claude Haiku Latest→Anthropic: Claude Haiku Latest
descriptionThis model always redirects to the latest model in the An...→This model always redirects to the latest model in the Cl...
~anthropic/claude-haiku-latestupdated9ddd19May 14, 2026, 07:26 AM
modalitiesinput["image","text"]→["text","image"]
~anthropic/claude-haiku-latestcreatebc0fb7dMay 2, 2026, 02:14 AM