OpenAI open sourced the Codex framework some time ago.
Today there is a lot of news from Sanya. So let's respect it.
Open artificial intelligence exploded (and has been for a long time) Codex's source code - not only an interface to communicate with the model, but a software infrastructure that allows you to perform tasks over time, work with files, run commands, use tools, and that's all and the last update was five hours ago.
Available in turnip:.
Codex CLI is an agent for working through a terminal.
Codex SDK - Tools to integrate Codex into your own apps.
An application server is a server component for interacting with the agent and managing its operation.
Skills is a mechanism for connecting instructions and special work processes.
Sandbox - mechanisms for isolating command execution and restricting access to the system.
The most interesting thing here is the architecture of Agent Hearns. This is the software that wraps a language model that determines which tools the agent can use, how the context is stored, how tasks are organized and which actions are allowed.
In fact, you can learn the actual architecture from the source code, rather than descriptions or documentation.
Important clarification: the codex repository itself has been around for a long time. This is not a sudden publication of the entire internal infrastructure of OpenAI.
sources