Claude Haiku 5.5 (Max) vs GLM-5.3 (Max)
Which is better for the money: Claude Haiku 5.5 (Max) by Anthropic or GLM-5.3 (Max) by Z AI? Intelligence, total benchmark cost, and end-to-end time from Artificial Analysis & other sources, snapshot 2026-10-26.
Trade-off
Verdict
Depends on your budget
GLM-5.3 (Max) scores 1.4 points higher (44.8 vs 43.4) but costs 7.6× as much to run the benchmark ($2503 vs $330; flagship vs mid-range cost classes). They are not alternatives at one budget: pick GLM-5.3 (Max) when you need intelligence above 43.4, and Claude Haiku 5.5 (Max) when 43.4 is enough.
| Metric | Claude Haiku 5.5 (Max) | GLM-5.3 (Max) | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 43.4 | 44.8 | +3.2% GLM-5.3 (Max) is 3.2% more intelligent |
| Total AA cost (lower is better) | $330.25 | $2,503.48 | +658.1% GLM-5.3 (Max) is 7.6× more expensive |
| End-to-end time (lower is better) | 327.94s | 27.84s | −91.5% GLM-5.3 (Max) is 91.5% faster |
| Price per 1M tokens (in / out) | $0.10 / $0.50 | $1.40 / $4.40 | |
| Input modalities | Text, Image | Text |
GLM-5.3 (Max) vs Claude Haiku 5.5 (Max): 3.2% more intelligence, 658.1% more cost to run the AA benchmark, and 91.5% faster end-to-end.
Today's Pareto frontier
Against the frontier
- Claude Haiku 5.5 (Max) is off the frontier: at the same or lower cost, MiMo-V2.6-Pro scores 46.30 for $207.
- GLM-5.3 (Max) is off the frontier: at the same or lower cost, Claude Opus 5.5 (High, Default Fallback) scores 53.60 for $2172.
Claude Haiku 5.5 (Max)GLM-5.3 (Max)Today's Pareto frontierOpen-weights frontierEvery other model
Matchup
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Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/claude-haiku-5-5/glm-5-3 · Markdown: /api/v1/compare/claude-haiku-5-5/glm-5-3?format=md · llms.txt · agent skill