GLM 4.7

zai/glm-4.7

A chat model with a 200K-token context window, at $0.63 per million input tokens and $2.31 per million output tokens.

Details

Maker: zai
Kind: Chat
Context window: 200,000 tokens
Max output: 120,000 tokens
Input: $0.63 per million tokens
Output: $2.31 per million tokens
Capabilities: Reasoning, tool use
Takes: Text
Returns: Text
Zero data retention: Not on every provider
No training on requests: Not on every provider
Released: 2025-12-22
Newer model: zai/glm-5.3-flashxReleased later by the same maker, costs no more, and lists the same capabilities. Compare the two

Description

GLM-4.7 is a powerful next-generation coding model that delivers major gains in multilingual agentic coding, terminal-based workflows, and tool use, with strong improvements across benchmarks like SWE-bench, Terminal Bench, and τ²-Bench. It also features enhanced reasoning and math performance, plus significantly upgraded UI generation—producing cleaner, more modern web pages and better-designed slides.

Call it

curl

curl https://phantom.codes/v1/chat/completions \
  -H "Authorization: Bearer $PHANTOM_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "zai/glm-4.7",
    "messages": [
      {"role": "user", "content": "Hello"}
    ]
  }'

Set PHANTOM_KEY to your key. Any OpenAI client works with the base URL https://phantom.codes/v1.

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