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chat comparison

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claude-sonnet-5vsgpt-5.4-mini

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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-sonnet-5

Input $0.40 USD · Output $2.00 USD / 1M tokens

Minimum request: $0.000784 USD

gpt-5.4-mini

Input $0.04 USD · Output $0.24 USD / 1M tokens

What's different

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

Context window

claude-sonnet-5Better fit

1,000,000 tokens

gpt-5.4-mini

400,000 tokens

Input formats

claude-sonnet-5

text

gpt-5.4-mini

text, image

Vision

claude-sonnet-5

Not supported

gpt-5.4-miniBetter fit

Supported

Observed usage comparison

A 30-day LLM7 snapshot, not a global model benchmark.

Requests handled

claude-sonnet-5

52

gpt-5.4-mini

57

Observed success rate

claude-sonnet-5

100%

gpt-5.4-mini

43.86%

Average API latency

claude-sonnet-5

1,597.23 ms

gpt-5.4-mini

14,631.46 ms

P95 API latency

claude-sonnet-5

5,000 ms

gpt-5.4-mini

60,000 ms

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

$0.004

Output estimate

$0.005

Estimated total

$0.009

Cost calculator

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

1M tokens
10,000 tokens
01M

Input estimate

$0.0004

Output estimate

$0.0006

Estimated total

$0.001

Quick take

  • claude-sonnet-5 has a larger context window.
  • gpt-5.4-mini supports image input while the other model does not.
  • claude-sonnet-5 recorded a higher observed LLM7 request success rate during this period.
  • claude-sonnet-5 recorded a lower observed p95 API latency on LLM7 during this period.

Keep exploring