AIModelsTester
11 ModelsFounded 2021San Francisco, California

Anthropic

Anthropic is an AI safety company founded by former OpenAI researchers. They developed Claude, known for its thoughtful responses and Constitutional AI approach. Anthropic focuses on building AI systems that are safe, beneficial, and understandable.

Total Models

11

Price Range

$0.25/M - $15.00/M

Max Context

1M

Modalities

2 Types

Why Choose Anthropic?

Safety-focused
Long context windows
Nuanced reasoning
Consistent behavior

All Anthropic Models

text+image->text

Anthropic: Claude 3 Haiku

Claude 3 Haiku is Anthropic's fastest and most compact model for near-instant re...

200K
$0.25/M
text+image->text

Anthropic: Claude 3.5 Haiku

Claude 3.5 Haiku features offers enhanced capabilities in speed, coding accuracy...

200K
$0.80/M
text+image+file->text

Anthropic: Claude 3.5 Sonnet

New Claude 3.5 Sonnet delivers better-than-Opus capabilities, faster-than-Sonnet...

200K
$6.00/M
text+image+file->text

Anthropic: Claude 3.7 Sonnet

Claude 3.7 Sonnet is an advanced large language model with improved reasoning, c...

200K
$3.00/M
text+image+file->text

Anthropic: Claude 3.7 Sonnet (thinking)

Claude 3.7 Sonnet is an advanced large language model with improved reasoning, c...

200K
$3.00/M
text+image->text

Anthropic: Claude Haiku 4.5

Claude Haiku 4.5 is Anthropic’s fastest and most efficient model, delivering nea...

200K
$1.00/M
text+image+file->text

Anthropic: Claude Opus 4

Claude Opus 4 is benchmarked as the world’s best coding model, at time of releas...

200K
$15.00/M
text+image+file->text

Anthropic: Claude Opus 4.1

Claude Opus 4.1 is an updated version of Anthropic’s flagship model, offering im...

200K
$15.00/M
text+image+file->text

Anthropic: Claude Opus 4.5

Claude Opus 4.5 is Anthropic’s frontier reasoning model optimized for complex so...

200K
$5.00/M
text+image+file->text

Anthropic: Claude Sonnet 4

Claude Sonnet 4 significantly enhances the capabilities of its predecessor, Sonn...

1M
$3.00/M
text+image+file->text

Anthropic: Claude Sonnet 4.5

Claude Sonnet 4.5 is Anthropic’s most advanced Sonnet model to date, optimized f...

1M
$3.00/M

Best Use Cases for Anthropic

Quick Comparison

ModelContextInput PriceOutput PriceBest For
Anthropic: Claude 3 Haiku200K$0.25/M$1.25/Mvision, image-analysis
Anthropic: Claude 3.5 Haiku200K$0.80/M$4.00/Mcoding, programming
Anthropic: Claude 3.5 Sonnet200K$6.00/M$30.00/Mcoding, programming
Anthropic: Claude 3.7 Sonnet200K$3.00/M$15.00/Mcoding, programming
Anthropic: Claude 3.7 Sonnet (thinking)200K$3.00/M$15.00/Mcoding, programming
Anthropic: Claude Haiku 4.5200K$1.00/M$5.00/Mcoding, programming
Anthropic: Claude Opus 4200K$15.00/M$75.00/Mcoding, programming
Anthropic: Claude Opus 4.1200K$15.00/M$75.00/Mcoding, programming
Anthropic: Claude Opus 4.5200K$5.00/M$25.00/Mcoding, programming
Anthropic: Claude Sonnet 41M$3.00/M$15.00/Mcoding, programming

Ready to Test Anthropic Models?

Use our free tool to compare Anthropic models with competitors side-by-side using your own prompts.