Terra" was announced as Day 22 of OpenAI's 28-day update. It is a fast, low-cost new model that excels at Computer Use, which ...

Earlier this month OpenAI rolled out its new Realtime Voice API, an exciting advancement for developers aiming to bring interactivity and responsiveness to their applications. If you’re curious about ...

Author: Steve Coffey (OpenAI) | Published: October 30, 2026 (US Time) | Source: X Key Points of This Article Steve Coffey, ...

Application developers who access OpenAI through its long-running API will now have access to the company’s latest full o1 model, rather than the months-old o1-preview. The upgrade is one of a number ...

OpenAI’s Decisions API enters public beta, returning typed answers about 10x faster at $0.10 per 1M input tokens.

OpenAI released the Decisions API in public beta on October 6, 2026, introducing an endpoint that returns typed answers to developer-defined questions over text and image inputs. The OpenAI API ...

OpenAI says its updated Model Spec sets five core values for more capable AI, focusing on judgment, human agency and fidelity to intent.

What should guide an AI’s every response? OpenAI has reorganised its Model Spec around five core values to make responses ...

From commercial APIs to free and locally hosted models, a growing market for specialized decision AI is giving developers new ...