Key Differences
- •GPT-5.2 Codex has a larger context window (400k vs 203k tokens)
- •GPT-5.2 Codex has more recent training data (Aug 2025 vs Jan 2024)
- •GLM 4.7 Flash is more affordable for input ($0.07 vs $1.75/1M tokens)
- •GLM 4.7 Flash is more affordable for output ($0.40 vs $14.00/1M tokens)
- •GLM 4.7 Flash is newer (released Jan 2026)
203k tokens
Context
400k tokens
Jan 2024
Knowledge
Aug 2025
Jan 2026
Released
Dec 2025
$0.07/1M
Input
$1.75/1M
$0.40/1M
Output
$14.00/1M
Both GLM 4.7 Flash and GPT-5.2 Codex are available on Zo Computer. Try them both to see which one works best for your use case.