Celeris-1 vs Claude Sonnet 5 (Xhigh)
Which is better for the money: Celeris-1 by Celeris or Claude Sonnet 5 (Xhigh) by Anthropic? 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
Claude Sonnet 5 (Xhigh) scores 28.1 points higher (34.4 vs 6.3) but costs 54× as much to run the benchmark ($3255 vs $60.0; flagship vs mid-range cost classes). They are not alternatives at one budget: pick Claude Sonnet 5 (Xhigh) when you need intelligence above 6.3, and Celeris-1 when 6.3 is enough.
| Metric | Celeris-1 | Claude Sonnet 5 (Xhigh) | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 6.3 | 34.4 | +446.0% Claude Sonnet 5 (Xhig… is 5.5× more intelligent |
| Total AA cost (lower is better) | $59.99 | $3,255.40 | +5326.6% Claude Sonnet 5 (Xhig… is 54× more expensive |
| End-to-end time (lower is better) | 0.87s | 20.97s | +2310.3% Claude Sonnet 5 (Xhig… is 2310.3% slower |
| Price per 1M tokens (in / out) | $0.20 / $0.70 | $2.00 / $10.0 | |
| Input modalities | Text, Image | Text, Image |
Claude Sonnet 5 (Xhigh) vs Celeris-1: 446.0% more intelligence, 5326.6% more cost to run the AA benchmark, and 2310.3% slower end-to-end.
Today's Pareto frontier
Against the frontier
- Celeris-1 is off the frontier: at the same or lower cost, Claude Haiku 5.5 (Medium) scores 34.50 for $56.4.
- Claude Sonnet 5 (Xhigh) is off the frontier: at the same or lower cost, Kimi K3.1 Pro scores 55.10 for $3117.
Celeris-1Claude Sonnet 5 (Xhigh)Today's Pareto frontierEvery other model
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