If you copy a "config.toml" from a Codex tutorial written in the spring and try to launch Codex, it may not start at all. For ...

Imagine this: you’re working on a project that requires an AI agent to not only understand complex instructions but also interact seamlessly with tools, maintain context, and deliver reliable outputs.

OpenAI launched its Decisions API at DevDay 2026, using a specialized GPT-6 Luna model to make fast, constrained choices with ~150ms latency.

OGX is plainly described as: an open-source agentic API server for building AI applications, OpenAI-compatible, any model, any infrastructure. It is the rebrand of Meta's Llama Stack, with the name ...

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

OpenAI is bringing o1, its “reasoning” AI model, to its API — but only for certain developers, to start. Starting Tuesday, o1 will begin rolling out to devs in OpenAI’s “tier 5” usage category, the ...

OpenAI’s GPT-Live-1 adds full-duplex voice, faster turn-taking, and tool use for developers building real-time AI agents and customer workflows. OpenAI’s new voice model takes situational awareness ...

Credit: VentureBeat made with OpenAI ChatGPT-Images-2.0 The rumors were true, all of them (and then some): OpenAI today is releasing GPT-6 Astra, a new frontier model that the company says likely ...