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Chat comparison

anthropic/claude-sonnet-5vskimi-k3

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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

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.

Input formats

anthropic/claude-sonnet-5

text, image, json

kimi-k3

text

Vision

anthropic/claude-sonnet-5Better fit

Supported

kimi-k3

Not supported

Capability scores

AI-estimated ratings on 30 criteria from head-to-head comparisons against 86 other text models in the LLM7 catalog, judged by TypeSafe Jev from public information (2026-10-20). Each score is the win rate against the field, relative to the strongest model for that criterion (100%). Not a benchmark.

Below 50%50–79%80–94%95%+

anthropic/claude-sonnet-5 · leads in 25

67%

Moderate

kimi-k3 · leads in 3

40%

Weak

Knowledge & reasoning

  • General knowledge

    anthropic/claude-sonnet-5Leads77%
    kimi-k340%
  • Logical reasoning

    anthropic/claude-sonnet-5Leads41%
    kimi-k322%
  • Mathematics

    anthropic/claude-sonnet-5Leads56%
    kimi-k339%
  • Scientific and technical depth

    anthropic/claude-sonnet-5Leads66%
    kimi-k332%
  • Planning and task decomposition

    anthropic/claude-sonnet-5Leads39%
    kimi-k323%

Coding & tools

  • Code generation

    anthropic/claude-sonnet-5Leads65%
    kimi-k331%
  • Debugging and code review

    anthropic/claude-sonnet-5Leads60%
    kimi-k329%
  • Agentic coding

    anthropic/claude-sonnet-5Leads52%
    kimi-k333%
  • Tool and function calling

    anthropic/claude-sonnet-5Leads70%
    kimi-k335%
  • SQL and query writing

    anthropic/claude-sonnet-5Leads64%
    kimi-k335%

Writing & language

  • Creative writing

    anthropic/claude-sonnet-5Leads78%
    kimi-k334%
  • Professional writing

    anthropic/claude-sonnet-5Leads85%
    kimi-k337%
  • Conversational quality

    anthropic/claude-sonnet-5Leads81%
    kimi-k334%
  • Multilingual ability

    anthropic/claude-sonnet-561%
    kimi-k361%
  • Translation

    anthropic/claude-sonnet-5Leads74%
    kimi-k346%
  • Summarization

    anthropic/claude-sonnet-5Leads65%
    kimi-k362%

Data & professional work

  • Data analysis

    anthropic/claude-sonnet-5Leads64%
    kimi-k343%
  • Professional domains

    anthropic/claude-sonnet-5Leads78%
    kimi-k334%
  • Information extraction

    anthropic/claude-sonnet-5Leads74%
    kimi-k351%
  • Classification and labeling

    anthropic/claude-sonnet-5Leads68%
    kimi-k341%
  • Long-context handling

    anthropic/claude-sonnet-544%
    kimi-k3Leads85%

Reliability & control

  • Instruction following

    anthropic/claude-sonnet-5Leads80%
    kimi-k334%
  • Structured output

    anthropic/claude-sonnet-5Leads91%
    kimi-k350%
  • Factual accuracy

    anthropic/claude-sonnet-5Leads89%
    kimi-k340%
  • Safety and alignment

    anthropic/claude-sonnet-5Leads90%
    kimi-k334%
  • Steerability

    anthropic/claude-sonnet-5Leads82%
    kimi-k329%
  • Output consistency

    anthropic/claude-sonnet-5Leads93%
    kimi-k348%

Speed, cost & vision

  • Response speed

    anthropic/claude-sonnet-527%
    kimi-k3Leads35%
  • Cost efficiency

    anthropic/claude-sonnet-524%
    kimi-k3Leads39%
  • Image understanding

    anthropic/claude-sonnet-558%
    kimi-k3No image input

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

99.81%

kimi-k3

97.87%

Average response time

anthropic/claude-sonnet-5

9,621.62 ms

kimi-k3

12,694.11 ms

P95 API latency

anthropic/claude-sonnet-5

60,000 ms

kimi-k3

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: 98.8%kimi-k3: 100%
21 Sept21 Oct

Average API latency

Both models on the same scale

anthropic/claude-sonnet-5: 9,166 mskimi-k3: 69,350 ms
21 Sept21 Oct

P95 API latency

Both models on the same scale

anthropic/claude-sonnet-5: 60,000 mskimi-k3: 60,000 ms
21 Sept21 Oct

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

  • 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.

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