Z.ai AI models, updates and pricing changes
Every Z.ai model WriteWorks tracks, and every release, price change and feature update as it lands. Open any model for its full history.
Updates
- Pricing
GLM 5.2 pricing changedModel: GLM 5.2 Input was $0.104 per 1M tokens, now $0.024 per 1M tokens Output was $8 per 1M tokens, now $16 per 1M tokens
- PricingGLM Latest pricing changed
Model: GLM Latest Input was $0.08 per 1M tokens, now $0.04 per 1M tokens Output was $5 per 1M tokens, now $8 per 1M tokens
- PricingGLM 5.2 pricing changed
Model: GLM 5.2 Input was $0.41 per 1M tokens, now $0.3 per 1M tokens Output was $3.99 per 1M tokens, now $3.49 per 1M tokens
- PricingGLM Latest pricing changed
Model: GLM Latest Input was $0.1 per 1M tokens, now $0.06 per 1M tokens Output was $4.4 per 1M tokens, now $8 per 1M tokens
- PricingGLM Flash Latest pricing changed
Model: GLM Flash Latest Input was $0.034 per 1M tokens, now $0.024 per 1M tokens Output was $0.6 per 1M tokens, now $0.5 per 1M tokens
- PricingGLM Latest pricing changed
Model: GLM Latest Input was $0.12 per 1M tokens, now $0.1 per 1M tokens Output was $4 per 1M tokens, now $4.4 per 1M tokens
- PricingGLM Flash Latest pricing changed
Model: GLM Flash Latest Input was $0.02625 per 1M tokens, now $0.035 per 1M tokens Output was $0.928749 per 1M tokens, now $0.5 per 1M tokens
- PricingGLM 5.1 pricing changed
Model: GLM 5.1 Input was $0.9646 per 1M tokens, now $1.4 per 1M tokens Output was $3.0316 per 1M tokens, now $4.4 per 1M tokens
- PricingGLM Flash Latest pricing changed
Model: GLM Flash Latest Input was $0.02 per 1M tokens, now $0.02625 per 1M tokens Output was $0.3 per 1M tokens, now $0.625 per 1M tokens
- PricingGLM Latest pricing changed
Model: GLM Latest Input was $0.106 per 1M tokens, now $0.12 per 1M tokens Output was $2.653 per 1M tokens, now $1.14 per 1M tokens
- PricingGLM Flash Latest pricing changed
Model: GLM Flash Latest Input was $0.02 per 1M tokens, now $0.02 per 1M tokens Output was $0.2475 per 1M tokens, now $0.3 per 1M tokens
- PricingGLM 5.3 pricing changed
Model: GLM 5.3 Input was $1.4 per 1M tokens, now $0.3 per 1M tokens Output was $4.4 per 1M tokens, now $4.4 per 1M tokens
- PricingGLM 5.2 pricing changed
Model: GLM 5.2 Input was $0.624 per 1M tokens, now $0.3249 per 1M tokens Output was $3.99 per 1M tokens, now $3.99 per 1M tokens
- PricingGLM 5.2 pricing changed
Model: GLM 5.2 Input was $0.41 per 1M tokens, now $0.432 per 1M tokens Output was $3.99 per 1M tokens, now $3.99 per 1M tokens
- PricingGLM 5.1 pricing changed
Model: GLM 5.1 Input was $1.4 per 1M tokens, now $0.9646 per 1M tokens Output was $4.4 per 1M tokens, now $3.0316 per 1M tokens
Z.ai models
Each model has its own page with specs, prices and every update. Most-updated first.
- GLM Flash Latest$0.04 in · $0.50 out per 1M4 updates27/08/2026
- GLM Latest$0.03 in · $12.00 out per 1M4 updates19/08/2026
- GLM 5.2$0.02 in · $16.00 out per 1M4 updates16/06/2026
- GLM 5.1$1.40 in · $4.40 out per 1M2 updates07/04/2026
- GLM 5.3$0.05 in · $7.00 out per 1M1 update18/08/2026
- GLM 5.3 Prime$2.80 in · $8.80 out per 1MNo updates yet23/09/2026
- GLM 5.3 FlashX$0.37 in · $1.25 out per 1MNo updates yet18/09/2026
- GLM 5.3 Flash$0.15 in · $0.50 out per 1MNo updates yet26/08/2026
- GLM 5V Turbo$1.20 in · $4.00 out per 1MNo updates yet01/04/2026
- GLM 5 Turbo$1.20 in · $4.00 out per 1MNo updates yet15/03/2026
- GLM 5$0.60 in · $1.92 out per 1MNo updates yet11/02/2026
- GLM 4.7 Flash$0.06 in · $0.40 out per 1MNo updates yet19/01/2026
- GLM 4.7$0.60 in · $2.20 out per 1MNo updates yet22/12/2025
- GLM 4.6V$0.30 in · $0.90 out per 1MNo updates yet08/12/2025
- GLM 4.6$0.43 in · $1.75 out per 1MNo updates yet30/09/2025
- GLM 4.5V$0.60 in · $1.80 out per 1MNo updates yet11/08/2025
- GLM 4.5$0.60 in · $2.20 out per 1MNo updates yet25/07/2025
- GLM 4.5 Air$0.13 in · $0.85 out per 1MNo updates yet25/07/2025
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