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chat comparison

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claude-opus-4-8vsgpt-5.6-terra

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Compare the things that matter before you build: current price, capabilities, and latest aggregated LLM7 statistics.

Current pricing

See the cost difference clearly

Directly comparable

claude-opus-4-8

Input $2.25 USD · Output $12.19 USD / 1M tokens

Minimum request: $0.002 USD

gpt-5.6-terra

Input $0.50 USD · Output $2.00 USD / 1M tokens

Minimum request: $0.0002 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-4-8

text, image

gpt-5.6-terra

text

Vision

claude-opus-4-8Better fit

Supported

gpt-5.6-terra

Not supported

Reasoning

claude-opus-4-8Better fit

Supported

gpt-5.6-terra

Not supported

Latest LLM7 statistics

Recent aggregated percentages and response-time metrics from LLM7, not a global model benchmark or traffic disclosure.

Recent stability

claude-opus-4-8

89.58%

gpt-5.6-terra

93.75%

Average response time

claude-opus-4-8

55,825.21 ms

gpt-5.6-terra

8,637.95 ms

P95 API latency

claude-opus-4-8

60,000 ms

gpt-5.6-terra

30,000 ms

Side-by-side trends

Shared charts make the observed differences easier to read. Metrics without enough history stay hidden.

Request success rate

Both models on the same scale

claude-opus-4-8: 50%gpt-5.6-terra: 100%
25 Jul7 Aug

Average API latency

Both models on the same scale

claude-opus-4-8: 6,999 msgpt-5.6-terra: 1,316 ms
25 Jul7 Aug

P95 API latency

Both models on the same scale

claude-opus-4-8: 30,000 msgpt-5.6-terra: 2,000 ms
25 Jul7 Aug

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

$0.0225

Output estimate

$0.030475

Estimated total

$0.052975

Cost calculator

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

1M tokens
10,000 tokens
01M

Input estimate

$0.005

Output estimate

$0.005

Estimated total

$0.01

Quick take

  • claude-opus-4-8 supports image input while the other model does not.
  • gpt-5.6-terra recorded higher recent LLM7 stability during this period.
  • gpt-5.6-terra recorded a lower observed p95 API latency on LLM7 during this period.

Keep exploring