Claude Opus 4 6 ThinkingvsGemini 3.5 Flash Medium
Claude Opus 4 6 Thinking leads the overall Podium Score by 1.0 points (75.0 vs 74.0).Category wins: Claude Opus 4 6 Thinking 0 — 0 Gemini 3.5 Flash Medium.Gemini 3.5 Flash Medium is the cheaper pick ($5/M vs $15/M per 1M output tokens). Claude Opus 4 6 Thinking is faster (50 t/s vs 50 t/s).
| Metric | Claude Opus 4 6 Thinking | Gemini 3.5 Flash Medium |
|---|---|---|
| Podium Score | 75.0 ▲ | 74.0 |
| Arena Elo | — | — |
| Intelligence Index | — | — |
| Coding | — | — |
| Math | — | — |
| Reasoning | — | — |
| Agentic | — | — |
| Knowledge | — | — |
| Multimodal | — | — |
| Long-context | — | — |
| Output speed | 50 t/s | 50 t/s |
| Output price | $15/M | $5/M ▲ |
| Context window | 128K | 128K |
Scores aggregated from five leaderboards on 2026-08-05. See Methodology. More head-to-heads: Claude Opus 4 6 Thinking vs Claude Mythos Preview · Claude Opus 4 6 Thinking vs Claude Fable 5 · Claude Opus 4 6 Thinking vs Kimi K3 · Claude Opus 4 6 Thinking vs Claude Opus 5