Feature Drop: Introducing the GPT-5 Family

GPT-5 models from OpenAI are now available on Omnifact. This addition gives teams a smarter, more reliable set of models for research, analysis, content creation, and day-to-day assistance.

What’s new in GPT-5

According to OpenAI’s announcement, the GPT-5 family focuses on being more helpful and dependable across real-world tasks. Highlights include:

• Better reasoning for multi-step problems and planning
• Stronger long‑context understanding to keep track of more information
• More consistent instruction following with fewer off‑target responses

GPT-5 is the flagship model of the GPT-5 family. It is the most powerful model in the family and is the best choice for complex analysis, long context, and nuanced writing.

GPT-5 mini is a faster, more cost‑efficient model that is great for well‑defined tasks and precise prompts.

GPT-5 nano is the fastest and cheapest model in the family. It is ideal for summarization, tagging, and classification.

Learn more on OpenAI’s pages: https://openai.com/index/introducing-gpt-5/ and https://openai.com/gpt-5/.

GPT-5 family: mini and nano

• GPT-5: Flagship model for the most demanding tasks and highest quality outputs
• GPT-5 mini: Faster, more cost‑efficient; great for well‑defined tasks and precise prompts
• GPT-5 nano: Fastest and cheapest; ideal for summarization, tagging, and classification

Quick pick:

• Choose GPT-5 for complex analysis, long context, and nuanced writing
• Choose mini for everyday production tasks that balance speed, cost, and quality
• Choose nano for high‑volume or low‑latency tasks

Using GPT-5 in Omnifact

• Enable any of the GPT-5 models in your Omnifact team settings under the "Models" tab.
• In Chat Assistant and Spaces, choose the GPT-5 model from the model selector that you wish to use.
• For knowledge-heavy chats or longer documents, use GPT-5 to keep context and structure intact. For simpler or high‑volume tasks, pick GPT-5 mini or GPT-5 nano.
• If you need the fastest responses for lightweight tasks, you can still pick from smaller, more cost‑efficient models in the model selector.

We're committed to providing our customers with access to the most powerful AI models available. The GPT-5 family gives you more options to match the right model to your specific needs, from complex analysis with GPT-5 to high-volume tasks with nano.