LLM7.io
LLM7.io
Toggle theme

Chat comparison

Anthropic logo

claude-opus-4-8vsDeepSeek-V4-Flash-0731

DeepSeek logo

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

Current pricing

See the cost difference clearly

claude-opus-4-8

Checking current pricing…

DeepSeek-V4-Flash-0731

Checking current pricing…

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-opus-4-8Better fit

1,000,000 tokens

DeepSeek-V4-Flash-0731

400,000 tokens

Input formats

claude-opus-4-8

text, image

DeepSeek-V4-Flash-0731

text

Vision

claude-opus-4-8Better fit

Supported

DeepSeek-V4-Flash-0731

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

95.53%

DeepSeek-V4-Flash-0731

62.02%

Average response time

claude-opus-4-8

15,187.02 ms

DeepSeek-V4-Flash-0731

46,590.36 ms

P95 API latency

claude-opus-4-8

60,000 ms

DeepSeek-V4-Flash-0731

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

claude-opus-4-8: 100%DeepSeek-V4-Flash-0731: 67.9%
15 Sept30 Sept

Average API latency

Both models on the same scale

claude-opus-4-8: 2,396 msDeepSeek-V4-Flash-0731: 41,575 ms
15 Sept30 Sept

P95 API latency

Both models on the same scale

claude-opus-4-8: 10,000 msDeepSeek-V4-Flash-0731: 60,000 ms
15 Sept30 Sept

Estimate your workload

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

Checking current pricing…
Checking current pricing…

Quick take

  • claude-opus-4-8 has a larger context window.
  • claude-opus-4-8 supports image input while the other model does not.
  • claude-opus-4-8 recorded higher recent LLM7 stability during this period.

Keep exploring