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Google: Gemini 3.1 Pro Preview vs. OpenAI: GPT-5.3-Codex

Direkter Head-to-Head-Vergleich zweier Frontier-Modelle. Google: Gemini 3.1 Pro Preview gewinnt 4 von 8 Disziplinen.

Letzte Synchronisation:

Google: Gemini 3.1 Pro Preview
Google
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OpenAI: GPT-5.3-Codex
OpenAI
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Quality Index 57,2 53,6
Speed (Tokens/s) 135,2 92,4
Latency (TTFT) 22,80 s 73,15 s
Preis Input (USD/1M) $2.00 $1.75
Preis Output (USD/1M) $12.00 $14.00
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Release 02/2026 02/2026

Google: Gemini 3.1 Pro Preview

Gemini 3.1 Pro Preview is Google’s frontier reasoning model, delivering enhanced software engineering performance, improved agentic reliability, and more efficient token usage across complex workflows. Building on the multimodal foundation...

OpenAI: GPT-5.3-Codex

GPT-5.3-Codex is OpenAI’s most advanced agentic coding model, combining the frontier software engineering performance of GPT-5.2-Codex with the broader reasoning and professional knowledge capabilities of GPT-5.2. It achieves state-of-the-art results...

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