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GLM 4.6 price cut: output $2.00 → $1.75 per 1M tokens

Z.ai's GLM 4.6 changed its list price between Jul 17, 2026 and Sep 2, 2026: input $0.50 → $0.43 and output $2.00 → $1.75 per 1M tokens (-12%).

What it means per task

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

TaskBeforeAfterPer 1,000 tasks
Answer a chat question0.36¢0.31¢$3.59 → $3.14
Reply to a customer email0.06¢0.06¢$0.65 → $0.57
Write a 1,500-word blog post1.4¢1.2¢$13.88 → $12.14
Write 10 product descriptions1.4¢1.2¢$14.23 → $12.45
Translate 1,000 words2.1¢1.8¢$20.98 → $18.34
Proofread one page (500 words)0.20¢0.17¢$1.96 → $1.71
Summarize a 20-page PDF1.0¢0.88¢$10.13 → $8.76
Extract data from an invoice0.23¢0.20¢$2.26 → $1.97
Analyze a 200-row spreadsheet3.4¢3.0¢$34.45 → $30.11
Answer from 5 retrieved documents (RAG)0.58¢0.50¢$5.80 → $5.05
Classify 100 support tickets1.6¢1.4¢$16.34 → $14.29
Review 500 lines of code3.4¢3.0¢$34.27 → $29.95
Write a SQL query0.33¢0.28¢$3.26 → $2.85
Run a 50-step coding agent$1.21$1.04$1,207 → $1,040