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OpenAI: GPT-5.4 Nano vs. Upstage: Solar Pro 4

Direkter Head-to-Head-Vergleich zweier Frontier-Modelle. Upstage: Solar Pro 4 gewinnt 3 von 8 Disziplinen.

Letzte Synchronisation:

OpenAI: GPT-5.4 Nano
OpenAI
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Upstage: Solar Pro 4
Upstage
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Quality Index 30,8 41,6
Speed (Tokens/s) 0 49,6
Latency (TTFT) 0 ms 1,26 s
Preis Input (USD/1M) $0.20 $0.30
Preis Output (USD/1M) $1.25 $1.20
Context Window
Modalitäten text text
Release 03/2026 08/2026

OpenAI: GPT-5.4 Nano

GPT-5.4 nano is the most lightweight and cost-efficient variant of the GPT-5.4 family, optimized for speed-critical and high-volume tasks. It supports text and image inputs and is designed for low-latency...

Upstage: Solar Pro 4

Solar Pro 4 is Upstage's cost-efficient large language model, featuring a 524K context window. It is built for long-horizon tasks and agentic workflows, with strong capabilities in office productivity, document-intensive...

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