// anthropic

Claude 3 Haiku

anthropic/claude-3-haiku

tool callingimage inputprompt caching
OpenRouter + LiveBenchAll modelsFull leaderboard

Claude 3 Haiku costs $0.250 per 1M input tokens and $1.25 per 1M output tokens with a 200K-token context window.

A tool-calling model from anthropic, released Mar 13, 2024. LiveBench hasn't published a run for it, so this page carries measured price and specs only — no benchmark numbers.

Input / 1M
$0.250
Output / 1M
$1.25
Context
200K
LiveBench overall
Not evaluated

Specs and pricing

Input price

USD per 1M prompt tokens

$0.250
Output price

USD per 1M completion tokens, reasoning included

$1.25
Blended price

3:1 input:output — #140 cheapest of 343 listed models

$0.500
Cached input read

Blank means not priced separately — not free

$0.030
Cache write$0.300
Context window200,000 tokens
Max output4,096 tokens
Input modalitiestext, image
Tool callingYes
Extended reasoningNo
Knowledge cutoff2023-08-31
ListedMar 13, 2024
All Anthropic API pricing

What Claude 3 Haiku costs to run

Monthly list cost across five workload shapes, using the published cached-input rate where there is one. A floor, not a quote — batch discounts and cache writes aren't included.

WorkloadPer month
Support chatbot

1.2K in / 400 out × 200K requests

$144.16/mo
RAG assistant

8K in / 600 out × 100K requests

$187.00/mo
Coding agent

40K in / 4K out × 20K requests

$176.80/mo
Document extraction

20K in / 1.5K out × 50K requests

$332.75/mo
Bulk classification

500 in / 20 out × 5M requests

$640.00/mo
Price your own workload

Compare Claude 3 Haiku with

Benchmarked models at a similar price.

Claude 3 Haiku FAQ

How much does Claude 3 Haiku cost?

Claude 3 Haiku lists at $0.250 per 1M input tokens and $1.25 per 1M output tokens, with cached input reads at $0.030 per 1M. A RAG assistant handling 100K requests a month (8K tokens in, 600 out) comes to about $187.00 at list price.

What is the context window of Claude 3 Haiku?

Claude 3 Haiku accepts up to 200,000 tokens of context and can return up to 4,096 output tokens per response.

Does Claude 3 Haiku support tool calling?

Yes — Claude 3 Haiku supports tool (function) calling. It accepts text, image input.

How does Claude 3 Haiku score on benchmarks?

LiveBench has not published a run for Claude 3 Haiku yet. Until it does, compare it on price and specs, or run your own evaluation on your own tasks.

What is the API model ID for Claude 3 Haiku?

On OpenRouter the model ID is "anthropic/claude-3-haiku". It was listed on Mar 13, 2024.

More from anthropic

How these numbers are produced

  • Price and specs — provider list data from OpenRouter, refreshed every 15 minutes. “Blended” is a 3:1 input:output mix.
  • Scores and ranksLiveBench release 2026-06-25. Ranks count only models that have a published run; a blank means “not evaluated”, never “bad”.
  • Cost per point — the measured dollars LiveBench spent on the run, divided by the score it earned.

Published benchmarks rank models on someone else's tasks. Before committing, see LLM & agent evaluation for building an eval on your own.