Anthropic: Claude Sonnet 4.5 vs. OpenAI: GPT-5.2-Codex
Direkter Head-to-Head-Vergleich zweier Frontier-Modelle. OpenAI: GPT-5.2-Codex gewinnt 4 von 8 Disziplinen.
Letzte Synchronisation:
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Anthropic: Claude Sonnet 4.5
Anthropic
Mehr von Anthropic →
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OpenAI: GPT-5.2-Codex
OpenAI
Mehr von OpenAI →
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| Quality Index | 37,1 | 49 ★ |
| Speed (Tokens/s) | 44,2 | 87,7 ★ |
| Latency (TTFT) | 899 ms ★ | 6,18 s |
| Preis Input (USD/1M) | $3.00 | $1.75 ★ |
| Preis Output (USD/1M) | $15.00 | $14.00 ★ |
| Context Window | — | — |
| Modalitäten | text | text |
| Release | 09/2025 | 12/2025 |
Anthropic: Claude Sonnet 4.5
Claude Sonnet 4.5 is Anthropic’s most advanced Sonnet model to date, optimized for real-world agents and coding workflows. It delivers state-of-the-art performance on coding benchmarks such as SWE-bench Verified, with...
OpenAI: GPT-5.2-Codex
GPT-5.2-Codex is an upgraded version of GPT-5.1-Codex optimized for software engineering and coding workflows. It is designed for both interactive development sessions and long, independent execution of complex engineering tasks....