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Chat model

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glm-5.3

glm-5.3 is a chat model available through the LLM7 API. It supports text input, tool calling, streaming, JSON mode, reasoning. It provides a 1,000,000 tokens context window. Current pricing is available below.

Available
glm-5.3Get an API key
Tool calling modelsLong context modelsJSON mode modelsStreaming modelsReasoning modelsHermes Agent with LLM7OpenClaw with LLM7n8n with LLM7LangChain with LLM7Vercel AI SDK with LLM7Customer support cost calculatorDocument processing cost calculatorJSON extraction cost calculatorglm-5.3 alternatives

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

58%

Moderate

Knowledge & reasoning

  • General knowledge53%
  • Logical reasoning61%
  • Mathematics66%
  • Scientific and technical depth59%
  • Planning and task decomposition61%

Coding & tools

  • Code generation50%
  • Debugging and code review61%
  • Agentic coding64%
  • Tool and function calling57%
  • SQL and query writing65%

Writing & language

  • Creative writing47%
  • Professional writing54%
  • Conversational quality51%
  • Multilingual ability86%
  • Translation64%
  • Summarization60%

Data & professional work

  • Data analysis64%
  • Professional domains56%
  • Information extraction62%
  • Classification and labeling63%
  • Long-context handling75%

Reliability & control

  • Instruction following55%
  • Structured output60%
  • Factual accuracy53%
  • Safety and alignment47%
  • Steerability53%
  • Output consistency60%

Speed, cost & vision

  • Response speed34%
  • Cost efficiency36%
  • Image understandingNo image input

Latest LLM7 statistics

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

Recent stability

98.48%

latest aggregated LLM7 statistic

Average response time

25,959.62 ms

latest observed API timing

P95 latency

60,000 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

100%latest

24 Sept23 Oct

Average API latency

Latest aggregated LLM7 statistic

105,555 mslatest

24 Sept23 Oct

P95 API latency

Latest aggregated LLM7 statistic

10,000 mslatest

24 Sept21 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": "glm-5.3",
    "messages": [
      { "role": "user", "content": "Hello!" }
    ]
  }'

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