Claude Mythos PreviewvsC4ai Aya Expanse 32b
Claude Mythos Preview leads the overall Podium Score by 34.4 points (97.4 vs 63.0).Category wins: Claude Mythos Preview 0 — 0 C4ai Aya Expanse 32b.C4ai Aya Expanse 32b is the cheaper pick ($3/M vs $15/M per 1M output tokens). Claude Mythos Preview is faster (80 t/s vs 50 t/s).
Claude Mythos PreviewDrag slider or hover to compareC4ai Aya Expanse 32b
Quick VerdictAggregated 2026 Benchmark Analysis
Claude Mythos Preview is rated higher overall with a Podium Score of 97.4 (vs 63.0 for C4ai Aya Expanse 32b). Both models show closely matched capabilities across domain benchmarks.
Coding & Engineering
Comparable
Inference Speed
Claude Mythos Preview (80 t/s)
Cost Efficiency
C4ai Aya Expanse 32b ($3/M)
API Price / 1M (in · out)
Claude Mythos $3/M · $15/M — C4ai Aya Expanse 32b $1/M · $3/M
Choose Claude Mythos Preview for low-latency applications, and C4ai Aya Expanse 32b for cost-sensitive workloads.
| Metric | Claude Mythos Preview | C4ai Aya Expanse 32b |
|---|---|---|
| Podium Score | 97.4 ▲ | 63.0 |
| Arena Elo | — | — |
| Intelligence Index | — | — |
| Coding | 80.9 | — |
| Math | 100.0 | — |
| Reasoning | 98.8 | — |
| Agentic | — | — |
| Knowledge | 100.0 | — |
| Multimodal | 100.0 | — |
| Long-context | — | — |
| Output speed | 80 t/s ▲ | 50 t/s |
| Output price | $15/M | $3/M ▲ |
| Context window | 1000K ▲ | 128K |
Scores aggregated from five independent leaderboards. See Methodology. More head-to-heads: Claude Mythos vs Claude 5.5 Sonnet · Claude Mythos vs Kimi K3.1 Pro · Claude Mythos vs Eleven Multilingual v3 · Claude Mythos vs FLUX.2 Pro