Claude Mythos PreviewvsGemini 4 Argon
Claude Mythos Preview leads the overall Podium Score by 3.8 points (97.4 vs 93.6).Category wins: Claude Mythos Preview 4 — 1 Gemini 4 Argon.Gemini 4 Argon is the cheaper pick ($10/M vs $15/M per 1M output tokens). Gemini 4 Argon is faster (88 t/s vs 80 t/s).
Claude Mythos PreviewDrag slider or hover to compareGemini 4 Argon
Quick VerdictAggregated 2026 Benchmark Analysis
Claude Mythos Preview is rated higher overall with a Podium Score of 97.4 (vs 93.6 for Gemini 4 Argon). In head-to-head domain evaluations, Claude Mythos Preview outperforms in 4 of 7 benchmark categories.
Coding & Engineering
Gemini 4 Argon (88.0)
Inference Speed
Gemini 4 Argon (88 t/s)
Cost Efficiency
Gemini 4 Argon ($10/M)
API Price / 1M (in · out)
Claude Mythos $3/M · $15/M — Gemini 4 Argon $2.5/M · $10/M
Choose Claude Mythos Preview for math and quantitative work, and Gemini 4 Argon for coding and software engineering.
| Metric | Claude Mythos Preview | Gemini 4 Argon |
|---|---|---|
| Podium Score | 97.4 ▲ | 93.6 |
| Arena Elo | — | 1505 |
| Intelligence Index | — | 94.0 |
| Coding | 80.9 | 88.0 ▲ |
| Math | 100.0 ▲ | 93.5 |
| Reasoning | 98.8 ▲ | 94.2 |
| Agentic | — | 87.0 |
| Knowledge | 100.0 ▲ | 91.0 |
| Multimodal | 100.0 ▲ | 97.5 |
| Long-context | — | 99.0 |
| Output speed | 80 t/s | 88 t/s ▲ |
| Output price | $15/M | $10/M ▲ |
| Context window | 1000K | 2000K ▲ |
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