app/features.md +5 −3
14session in a specific directory.14session in a specific directory.
15 15
16If you work in a single repository with two or more apps or packages, split16If you work in a single repository with two or more apps or packages, split
1717distinct projects into separate app projects so the [sandbox](https://developers.openai.com/codex/security)distinct projects into separate app projects so the [sandbox](https://developers.openai.com/codex/agent-approvals-security)
18only includes the files for that project.18only includes the files for that project.
19 19
2020
162opening separate projects or using worktrees rather than asking Codex to roam162opening separate projects or using worktrees rather than asking Codex to roam
163outside the project root.163outside the project root.
164 164
165165For details on how Codex handles sandboxing, check out the [security documentation](https://developers.openai.com/codex/security).For a high-level overview, see [Sandboxing](https://developers.openai.com/codex/concepts/sandboxing). For
166configuration details, see the
167[agent approvals & security documentation](https://developers.openai.com/codex/agent-approvals-security).
166 168
167## MCP support169## MCP support
168 170
175 177
176Codex ships with a first-party web search tool. For local tasks in the Codex IDE Extension, Codex178Codex ships with a first-party web search tool. For local tasks in the Codex IDE Extension, Codex
177enables web search by default and serves results from a web search cache. If you configure your179enables web search by default and serves results from a web search cache. If you configure your
178180sandbox for [full access](https://developers.openai.com/codex/security), web search defaults to live results. Seesandbox for [full access](https://developers.openai.com/codex/agent-approvals-security), web search defaults to live results. See
179[Config basics](https://developers.openai.com/codex/config-basic) to disable web search or switch to live results that fetch the181[Config basics](https://developers.openai.com/codex/config-basic) to disable web search or switch to live results that fetch the
180most recent data.182most recent data.
181 183