Skip to main content

​
GLM 5.2 FP8

Recommended for long-document Q&A, code, and agentic workloads that need a 1M-token context window.
Model ID: zai-org/GLM-5.2-FP8

​
About

GLM 5.2 FP8 is Z.AI’s GLM-series generalist, served in FP8 with a 1,048,576-token context window. It is the successor to GLM 5.1 FP8 on the Corvex platform and is a strong default for long-context chat, code, and instruction-following workloads.

​
Pricing

DirectionRate (USD)
Input$0.50 / 1M tokens
Output$2.00 / 1M tokens

​
Capabilities

  • chat
  • reasoning
  • coding

​
Specs

  • Context window: 1,048,576 tokens (1M)
  • License: MIT
  • Chat and instruction following
  • Tool use and function calling
  • Long-document Q&A and summarization

​
Benchmarks

Benchmarks fill in during Alpha. Tracked as a follow-up to RD-562.

​
Example prompts

  • Refactor this Go function to use generics and explain the trade-offs.
  • Summarise this 200k-token contract into a one-page brief with redlines highlighted.

​
Quick start

curl https://api.tokenfactory.corvex.cloud/v1/chat/completions \
  -H "Authorization: Bearer $CORVEX_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "zai-org/GLM-5.2-FP8",
    "messages": [{"role": "user", "content": "Hello"}]
  }'
Open in the Corvex playground