
New: VIER AI Gateway supports all GPT-5 models
Last updated: 18.08.2025 08:00
Generative AI is developing rapidly - and with GPT-5, the latest and most advanced model, OpenAI is setting a new milestone. GPT-5 offers impressive strengths in reasoning, multimodality, reliability and application breadth. With VIER AI Gateway, companies can use it quickly, securely and compliantly.
What sets GPT-5 apart:
Multimodality: Understands text, images, audio, and video simultaneously. This is particularly useful for tasks that involve different media formats, such as evaluating screenshots plus text descriptions or creating code from diagrams and audio files.
Huge context window: The model can process up to 5 million tokens at once. This allows GPT-5 to overview entire books, large code bases, or extensive projects as a whole, for example.
Improved reasoning: GPT-5 can literally think. Through native chain-of-thought reasoning, the model analyzes complex problems step by step, recognizes and corrects its own mistakes, and delivers higher-quality, comprehensible answers—even on challenging technical topics.
Adaptive explanations: The depth of explanations and answers adapts to the user's prior knowledge and query – whether they are a junior or an expert.
VIER AI Gateway & GPT-5: How you benefit
With VIER AI Gateway, companies can leverage the potential of GPT-5 securely and efficiently. VIER AI Gateway now connects customer applications to GPT-5 in a legally compliant and controlled manner, expanding the possible application scenarios, for example for
Conclusion:
GPT-5 is not just “the latest model,” but an all-round tool for the most demanding tasks in text, code, image, audio, and video. It excels with high reliability, speed, and versatility—and opens up new possibilities in almost all areas of knowledge and work. Combined with VIER AI Gateway, companies have access to a wide range of options in a simple, secure, compliant, and transparent manner.
Author:

Susanne Feldt
Corporate Communications
VIER
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Find out how secure and controlled generative AI applications can be realized: VIER AI Gateway