sayan-oai 9c5be7e1d5 Make plugin guidance react to environment readiness (#30223) ...

## Why

Generic plugin guidance is currently emitted only with initial context
from host plugin state. An executor-selected plugin can become available
later in the same turn, making its skills and tools usable without ever
telling the model how plugin capabilities should be used.

## What

- project every ready selected plugin package, including skill-only
plugins
- carry plugin availability with the exact MCP runtime projection while
preserving MCP manager reuse when servers and connectors are unchanged
- move generic plugin guidance from the static initial-context path into
persisted World State
- recognize legacy and retained plugin fragments so resume and
compaction do not duplicate guidance

## Testing

- `just test -p codex-mcp-extension`
- `just test -p codex-core plugins_instructions`
- `just test -p codex-core
plugin_availability_change_reuses_the_mcp_manager`
- `just test -p codex-app-server --test all selected_capabilit`

2026-07-06 07:05:40 -07:00

..

examples

Add turn-scoped context contributions (#28911)

2026-06-18 19:40:28 +02:00

src

Make plugin guidance react to environment readiness (#30223)

2026-07-06 07:05:40 -07:00

tests

Add turn-scoped context contributions (#28911)

2026-06-18 19:40:28 +02:00

BUILD.bazel

extension: add initial typed extension API (#21736)

2026-05-11 11:06:24 +02:00

Cargo.toml

Let extensions contribute World State sections (#30100)

2026-06-25 22:23:51 +01:00

notes.md

extension: add initial typed extension API (#21736)

2026-05-11 11:06:24 +02:00