> Claude 3 Haiku is a closed AI model from Anthropic, released 13 Mar 2024. Index score 92 (GPT-4 = 100), rank 197 of 229 ranked models.

[Models](https://themodelindex.org/models/) /[Anthropic](https://themodelindex.org/labs/anthropic/)

# Claude 3 Haiku

Anthropic

Released 13 Mar 2024

Closed

[Compare](https://themodelindex.org/compare/claude-3-haiku-vs-mixtral-8x22b/)

9279–105

Index score

#197 of 229 models

1/ 8

Core tests taken

1 of 6 areas · plus 7 anchor tests

−13

Versus the frontier at release

best then: GPT-4 Turbo

Replaced by [Claude 3.5 Haiku](https://themodelindex.org/models/claude-3-5-haiku/)

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Price per million tokens

no public API price found

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Context window

tokens it reads at once

## Where it sits · on the frontier

_Chart: Model Index score of every scored model since late 2022, with the best closed and best open model over time_

GPT-4 reached this score 12 months earlier.

## Test results · by area · tick = best by any model

Show 6 anchor tests

Reasoning & knowledge

evidence

GPQA Diamond

36%

Humanity's Last Exam

no result

Maths

evidence

FrontierMath T1-3

no result

Coding

evidence

SWE-bench Verified

no result

Terminal-Bench

no result

Agents

evidence

APEX-Agents

no result

Novel problems

no evidence yet

ARC-AGI-2

no result

Long tasks

no evidence yet

METR time horizon

no result

Independent results from the Epoch AI benchmarking hub, best reasoning setting. The core tests are shown here; anchor tests also inform the score and can be shown above.

## What others say · rank on each leaderboard

The Model Index

independent tests, our method

#197

of 219 · 92

Epoch Capabilities Index

overall capability from many benchmarks

#174

of 239 · 118.4

Further left is better. Leaderboards measure different things: LMArena is people voting blind between two answers, the others are test scores. Click any row for the source.

## Best at · top three among current models

Replaced by Claude 3.5 Haiku; it no longer leads any category among current models.

Where this model places in the top three of today's models, on category leaderboards and on our core tests.

## Where to use it · prices checked 1 Oct 2026

#### From the lab

Claude

app · subscription

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Claude API

API

↗

Provider prices come from OpenRouter's live listing; going direct to a provider can differ. Subscriptions are the lab's own apps.

## Facts and sources

Released

13 Mar 2024

Announcement

not linked yet

Release entry

–

Scored as

Claude 3 Haiku

Artificial Analysis index

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Output speed

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Hugging Face

closed weights

## Anthropic releases · around this one

Claude

Closed

14 MAR 2023

Claude 2

Closed

11 JUL 2023

index 91

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Source: https://themodelindex.org/models/claude-3-haiku/ · The Model Index · data as of 2026-10-01