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GLM 5.2 price cut: output $9.00 → $2.42 per 1M tokens

Z.ai's GLM 5.2 changed its list price between Oct 16, 2026 and Oct 18, 2026: input $0.037 → $0.62 and output $9.00 → $2.42 per 1M tokens (-73%).

What it means per task

Same tokens as today's measurement, old price vs new price.

TaskBeforeAfterPer 1,000 tasks
Answer a chat question1.6¢0.43¢$16.04 → $4.34
Reply to a customer email0.23¢0.08¢$2.33 → $0.79
Write a 1,500-word blog post6.2¢1.7¢$62.31 → $16.79
Write 10 product descriptions6.3¢1.7¢$63.38 → $17.22
Translate 1,000 words9.1¢2.5¢$91.44 → $25.40
Proofread one page (500 words)0.72¢0.24¢$7.20 → $2.38
Summarize a 20-page PDF1.7¢1.2¢$16.81 → $12.45
Extract data from an invoice0.93¢0.27¢$9.29 → $2.74
Analyze a 200-row spreadsheet14¢4.2¢$144 → $41.76
Answer from 5 retrieved documents (RAG)1.8¢0.71¢$17.88 → $7.07
Classify 100 support tickets7.1¢2.0¢$70.72 → $19.80
Review 500 lines of code14¢4.2¢$144 → $41.53
Write a SQL query1.4¢0.39¢$14.37 → $3.94
Run a 50-step coding agent48¢$1.49$477 → $1,495