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Chat model

anthropic/claude-opus-4-8

anthropic/claude-opus-4-8 is a chat model available through the LLM7 API. It supports text input, JSON input, image input, tool calling, streaming, JSON mode, reasoning. Current pricing is available below.

Available
anthropic/claude-opus-4-8Get an API key
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Current LLM7 pricing

Simple, pay-as-you-go pricing

Checking current pricing…

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%+

Overall score

84%

Strong

Knowledge & reasoning

  • General knowledge88%
  • Logical reasoning91%
  • Mathematics88%
  • Scientific and technical depth93%
  • Planning and task decomposition90%

Coding & tools

  • Code generation82%
  • Debugging and code review90%
  • Agentic coding90%
  • Tool and function calling92%
  • SQL and query writing88%

Writing & language

  • Creative writing89%
  • Professional writing93%
  • Conversational quality92%
  • Multilingual ability73%
  • Translation89%
  • Summarization84%

Data & professional work

  • Data analysis89%
  • Professional domains94%
  • Information extraction91%
  • Classification and labeling84%
  • Long-context handling58%

Reliability & control

  • Instruction following93%
  • Structured output99%
  • Factual accuracy98%
  • Safety and alignment96%
  • Steerability95%
  • Output consistency97%

Speed, cost & vision

  • Response speed11%
  • Cost efficiency18%
  • Image understanding79%

Latest LLM7 statistics

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

Recent stability

97.2%

latest aggregated LLM7 statistic

Average response time

7,987.25 ms

latest observed API timing

P95 latency

30,000 ms

slower observed requests

Latest statistic trends

Only aggregated percentages and timing metrics with enough observed history are shown.

Request success rate

Latest aggregated LLM7 statistic

97%latest

27 Sept19 Oct

Average API latency

Latest aggregated LLM7 statistic

8,328 mslatest

27 Sept19 Oct

P95 API latency

Latest aggregated LLM7 statistic

30,000 mslatest

27 Sept19 Oct

Start building

A verified request for this exact model. Add your API key and run it.

Read the docs
curl https://api.llm7.io/v1/chat/completions \
  -H "Authorization: Bearer $LLM7_API_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "anthropic/claude-opus-4-8",
    "messages": [
      { "role": "user", "content": "Hello!" }
    ]
  }'

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