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codex/codex-rs/ext/image-generation/Cargo.toml
T
Won Park ecb41fcb64 Add feature-gated standalone image generation extension (#24723)
## Why

Add a standalone image generation path that can be exercised
independently of hosted Responses image generation, while retaining the
hosted tool as fallback unless the extension is actually available to
the model.

## What changed

- Added the `codex-image-generation-extension` crate with standalone
generate/edit execution, prior-image selection for edits, model-visible
image output, and local generated-image persistence.
- Installed the extension in app-server behind the disabled-by-default
`imagegenext` feature and backend eligibility checks.
- Updated core tool planning so eligible `image_gen.imagegen` exposure
replaces hosted `image_generation`, while unavailable configurations
retain hosted fallback.
- Added coverage for extension behavior, edit history reuse, feature
gating, auth eligibility, and hosted-tool replacement.
- The extension is installed through app-server only in this PR; other
execution paths retain hosted image generation because hosted
replacement occurs only when the standalone executor is actually
registered and model-visible.
- The initial extension contract intentionally fixes the image model to
`gpt-image-2` and uses automatic image parameters.
- Native generated-image history/card parity and rollout persistence
cleanup are intentionally deferred follow-up work.

## Validation

- `just test -p codex-image-generation-extension`
- `just test -p codex-features`
- `just test -p codex-core
hosted_tools_follow_provider_auth_model_and_config_gates`
- `just test -p codex-app-server`
- `just fix -p codex-image-generation-extension -p codex-features -p
codex-core -p codex-app-server`
- `just fmt`
- `just bazel-lock-update`
- `just bazel-lock-check`

---------

Co-authored-by: jif-oai <jif@openai.com>
2026-05-28 11:44:55 -07:00

38 lines
1.0 KiB
TOML

[package]
edition.workspace = true
license.workspace = true
name = "codex-image-generation-extension"
version.workspace = true
[lib]
name = "codex_image_generation_extension"
path = "src/lib.rs"
doctest = false
[lints]
workspace = true
[dependencies]
async-trait = { workspace = true }
base64 = { workspace = true }
codex-api = { workspace = true }
codex-core = { workspace = true }
codex-extension-api = { workspace = true }
codex-features = { workspace = true }
codex-login = { workspace = true }
codex-model-provider = { workspace = true }
codex-model-provider-info = { workspace = true }
codex-protocol = { workspace = true }
codex-tools = { workspace = true }
http = { workspace = true }
schemars = { workspace = true }
serde = { workspace = true, features = ["derive"] }
serde_json = { workspace = true }
tokio = { workspace = true, features = ["fs"] }
tracing = { workspace = true }
[dev-dependencies]
pretty_assertions = { workspace = true }
tempfile = { workspace = true }
tokio = { workspace = true, features = ["macros", "rt-multi-thread"] }