Feature Drop: GPT-5.4 and GPT-5.4 mini Now in Omnifact

We are excited to announce support for GPT-5.4 and GPT-5.4 mini, the latest updates to OpenAI’s flagship model series. Building on the previous GPT-5.2 model, these new versions bring significant improvements to reasoning, speed, and overall performance, helping you work more efficiently within Omnifact.

Superior Performance with GPT-5.4

GPT-5.4 takes the advanced capabilities introduced in previous iterations and refines them further. This update focuses on delivering faster response times while simultaneously reducing errors in complex logic and coding tasks. Whether you are analyzing large datasets or drafting comprehensive reports, GPT-5.4 provides a more reliable and responsive experience.

Meet GPT-5.4 mini

Alongside GPT-5.4, you can also use GPT-5.4 mini in Omnifact. This addition expands the GPT-5.4 lineup with a smaller variant built for lower latency and lower cost, while keeping the reasoning quality your team expects for day-to-day tasks.

Use GPT-5.4 mini when you want a strong balance of quality, speed, and cost for common product and operations workflows.

Key Benefits

• Enhanced Reasoning: Better handles intricate logic, multi-step instructions, and complex problem-solving scenarios.
• More Control over Cost and Latency: Choose the GPT-5.4 variant that fits the task instead of defaulting to one model for everything.
• Easier Scaling for High-Volume Workflows: Run repetitive assistant tasks with GPT-5.4 mini at a lower per-request cost while staying in the same model family.

Start Using the GPT-5.4 Family

You can enable GPT-5.4 and GPT-5.4 mini today in your organization settings.

1. Navigate to your Admin Settings if you are a team admin.
2. Select the Models tab.
3. Toggle on GPT-5.4 and GPT-5.4 mini to make them available to your workspace.

Try the latest versions of the GPT-5 series and experience the performance improvements for yourself.