GLM-5.3-Flash vs Trinity Large Thinking
Which is better for the money: GLM-5.3-Flash by Z AI or Trinity Large Thinking by Arcee AI? Intelligence, total benchmark cost, and end-to-end time from Artificial Analysis & other sources, snapshot 2026-10-24.
Trade-off
Verdict
Depends on your budget
GLM-5.3-Flash scores 31.0 points higher (41.8 vs 10.8) but costs 1.3× as much to run the benchmark ($306 vs $233; both mid-range class). Pick GLM-5.3-Flash when the extra intelligence is worth the premium, otherwise Trinity Large Thinking.
| Metric | GLM-5.3-Flash | Trinity Large Thinking | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 41.8 | 10.8 | −74.2% Trinity Large Thinking is 74.2% less intelligent |
| Total AA cost (lower is better) | $305.52 | $232.95 | −23.8% Trinity Large Thinking is 23.8% cheaper |
| End-to-end time (lower is better) | 39.33s | 8.30s | −78.9% Trinity Large Thinking is 78.9% faster |
| Price per 1M tokens (in / out) | $0.15 / $0.50 | $0.25 / $0.80 | |
| Input modalities | Text, Image | Text |
Trinity Large Thinking vs GLM-5.3-Flash: 74.2% less intelligence, 23.8% less cost to run the AA benchmark, and 78.9% faster end-to-end.
Today's Pareto frontier
Against the frontier
- GLM-5.3-Flash is off the frontier: at the same or lower cost, MiMo-V2.6-Pro scores 46.30 for $207.
- Trinity Large Thinking is off the frontier: at the same or lower cost, MiMo-V2.6-Pro scores 46.30 for $207.
GLM-5.3-FlashTrinity Large ThinkingToday's Pareto frontierOpen-weights frontierEvery other model
Matchup
Compare something else
Agents:
Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/glm-5-3-flash/trinity-large-thinking · Markdown: /api/v1/compare/glm-5-3-flash/trinity-large-thinking?format=md · llms.txt · agent skill