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anthropic/claude-sonnet-5vsDeepSeek-V4.1-Flash

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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

anthropic/claude-sonnet-5

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DeepSeek-V4.1-Flash

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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.

Input formats

anthropic/claude-sonnet-5

text, image, json

DeepSeek-V4.1-Flash

text

Vision

anthropic/claude-sonnet-5Better fit

Supported

DeepSeek-V4.1-Flash

Not supported

Reasoning

anthropic/claude-sonnet-5

Not supported

DeepSeek-V4.1-FlashBetter 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%

DeepSeek-V4.1-Flash

96.78%

Average response time

anthropic/claude-sonnet-5

9,660.43 ms

DeepSeek-V4.1-Flash

4,484.83 ms

P95 API latency

anthropic/claude-sonnet-5

60,000 ms

DeepSeek-V4.1-Flash

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

anthropic/claude-sonnet-5: 100%DeepSeek-V4.1-Flash: 98.4%
24 Sept30 Sept

Average API latency

Both models on the same scale

anthropic/claude-sonnet-5: 1,018 msDeepSeek-V4.1-Flash: 8,962 ms
18 Sept30 Sept

P95 API latency

Both models on the same scale

anthropic/claude-sonnet-5: 2,000 msDeepSeek-V4.1-Flash: 30,000 ms
18 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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Quick take

  • anthropic/claude-sonnet-5 supports image input while the other model does not.
  • anthropic/claude-sonnet-5 recorded higher recent LLM7 stability during this period.
  • DeepSeek-V4.1-Flash recorded a lower observed p95 API latency on LLM7 during this period.

Keep exploring