LLM7.io
LLM7.io
Toggle theme

chat comparison

Anthropic logo

claude-opus-5vsgrok-3-mini

xAI logo

Compare the things that matter before you build: current price, capabilities, and observed LLM7 usage.

Current pricing

See the cost difference clearly

Directly comparable

claude-opus-5

Input $2.50 USD · Output $12.50 USD / 1M tokens

grok-3-mini

Input $0.02 USD · Output $0.02 USD / 1M tokens

Minimum request: $0.000009 USD

What's different

Only capabilities that differ between these models are listed. Green highlights the broader supported option or larger context window.

Input formats

claude-opus-5

text, image

grok-3-mini

text

Vision

claude-opus-5Better fit

Supported

grok-3-mini

Not supported

Reasoning

claude-opus-5Better fit

Supported

grok-3-mini

Not supported

Estimate your workload

Try the same request volume against both public price lists.

Cost calculator

Adjust the volume to see an instant estimate at the current public price.

1M tokens
10,000 tokens
01M

Input estimate

$0.025

Output estimate

$0.03125

Estimated total

$0.05625

Cost calculator

Adjust the volume to see an instant estimate at the current public price.

1M tokens
10,000 tokens
01M

Input estimate

$0.0002

Output estimate

$0.00005

Estimated total

$0.00025

Quick take

  • claude-opus-5 supports image input while the other model does not.

Keep exploring