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Chat comparison

anthropic/claude-sonnet-5vsclaude-opus-5-5

Anthropic logo

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

Current pricing

See the cost difference clearly

anthropic/claude-sonnet-5

Checking current pricing…

claude-opus-5-5

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What's different

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

Reasoning

anthropic/claude-sonnet-5

Not supported

claude-opus-5-5Better fit

Supported

Latest LLM7 statistics

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

Recent stability

anthropic/claude-sonnet-5

99.9%

claude-opus-5-5

99.64%

Average response time

anthropic/claude-sonnet-5

9,660.43 ms

claude-opus-5-5

11,618.48 ms

P95 API latency

anthropic/claude-sonnet-5

60,000 ms

claude-opus-5-5

60,000 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

anthropic/claude-sonnet-5: 100%claude-opus-5-5: 100%
23 Sept30 Sept

Average API latency

Both models on the same scale

anthropic/claude-sonnet-5: 1,018 msclaude-opus-5-5: 9,798 ms
23 Sept30 Sept

P95 API latency

Both models on the same scale

anthropic/claude-sonnet-5: 2,000 msclaude-opus-5-5: 30,000 ms
23 Sept30 Sept

Estimate your workload

Published rates are loaded from the pricing API; per-request quotes are billed from actual provider usage.

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Checking current pricing…

Quick take

  • The recent stability rates are too close to distinguish meaningfully.

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