Anthropic: Claude Sonnet 5 vs. OpenAI: o3
Direkter Head-to-Head-Vergleich zweier Frontier-Modelle. Es steht 2:2 — beide Modelle sind nahezu gleichauf.
Letzte Synchronisation:
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Anthropic: Claude Sonnet 5
Anthropic
Mehr von Anthropic →
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OpenAI: o3
OpenAI
Mehr von OpenAI →
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|---|---|---|
| Quality Index | 53,4 ★ | 30,4 |
| Speed (Tokens/s) | 61,1 | 125,0 ★ |
| Latency (TTFT) | 1,58 s ★ | 5,09 s |
| Preis Input (USD/1M) | $2.00 | $2.00 |
| Preis Output (USD/1M) | $10.00 | $8.00 ★ |
| Context Window | — | — |
| Modalitäten | text | text |
| Release | 06/2026 | 04/2025 |
Anthropic: Claude Sonnet 5
Sonnet 5 is Anthropic's most capable Sonnet-class model, with frontier performance across coding, agents, and professional work. It supports adaptive thinking with selectable reasoning effort levels (low, medium, high, max,...
OpenAI: o3
o3 is a well-rounded and powerful model across domains. It sets a new standard for math, science, coding, and visual reasoning tasks. It also excels at technical writing and instruction-following....