Claude Haiku 4.5 vs GLM-4.5-Air: Pricing and Specs
Claude Haiku 4.5 $1 / $5 vs GLM-4.5-Air $0.20 / $1.10 per 1M tokens in / out.
| Claude Haiku 4.5 | GLM-4.5-Air | |
|---|---|---|
| Maker | Anthropic | Z.ai |
| Input, per 1M tokens | $1 | $0.20 |
| Output, per 1M tokens | $5 | $1.10 |
| Context window | 200K tokens claude.com | 128K tokens z.ai |
| Max output | 64K tokens claude.com | 96K tokens z.ai |
| Input types | Text, Image claude.com | Text z.ai |
| Output types | Text claude.com | Text z.ai |
| Released | Oct 15, 2025 claude.com | Not published in the docs we read |
| Retirement | Not sooner than October 15, 2026 claude.com | Not published in the docs we read |
| Price checked | Nov 9, 2026 claude.com | Nov 9, 2026 z.ai |
| Tracked changes | 0 | 0 |
Facts side by side from each maker's own pages. No score and no verdict.
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Questions
Which is cheaper, Claude Haiku 4.5 or GLM-4.5-Air
By listed price, GLM-4.5-Air is lower: $0.20 vs $1 per 1M input tokens. Price is the only thing this answer compares.
What do 1M input and 1M output tokens cost on each
Claude Haiku 4.5: $6. GLM-4.5-Air: $1.30. Listed standard prices, before caching or batch discounts.
What context window does each have
Claude Haiku 4.5: 200K tokens. GLM-4.5-Air: 128K tokens. From each maker's docs.
Who makes Claude Haiku 4.5 and GLM-4.5-Air
Claude Haiku 4.5 is made by Anthropic. GLM-4.5-Air is made by Z.ai.