diff --git a/server-rs/crates/platform-image/src/image_provider/runtime/mod.rs b/server-rs/crates/platform-image/src/image_provider/runtime/mod.rs
index 63bf83afb..b78e51476 100644
--- a/server-rs/crates/platform-image/src/image_provider/runtime/mod.rs
+++ b/server-rs/crates/platform-image/src/image_provider/runtime/mod.rs
@@ -12,6 +12,7 @@ pub use audit::PlatformImageFailureAudit;
 pub(crate) use audit::build_failure_audit;
 pub(crate) use budget::{effective_request_timeout_ms, request_budget_exhausted_error};
 pub use error::{PlatformImageError, PlatformImageStatusHint, missing_reference_images_error};
+pub(crate) use executor::ensure_provider_matches_model;
 pub use executor::{
     create_image_edit, create_image_edit_with_references,
     create_image_edit_with_references_and_model, create_image_generation,
diff --git a/server-rs/crates/platform-image/src/raw_image_edit/mod.rs b/server-rs/crates/platform-image/src/raw_image_edit/mod.rs
index ab7a93c3b..96928bf8d 100644
--- a/server-rs/crates/platform-image/src/raw_image_edit/mod.rs
+++ b/server-rs/crates/platform-image/src/raw_image_edit/mod.rs
@@ -12,7 +12,8 @@ use crate::image_provider::{
     images_edit_url,
     runtime::{
         ImageProvider, ImageProviderSettings, PlatformImageError, build_failure_audit,
-        effective_request_timeout_ms, request_budget_exhausted_error, truncate_raw,
+        effective_request_timeout_ms, ensure_provider_matches_model,
+        request_budget_exhausted_error, truncate_raw,
     },
 };
 
@@ -125,6 +126,9 @@ pub async fn create_raw_image_edit(
     failure_context: &str,
 ) -> Result<RawImageEditResult, PlatformImageError> {
     let provider_label = settings.provider.as_str();
+    // 中文注释：raw edit 只发送 GPT Image 2.5 编辑 concrete model，先按共享白名单校验
+    // provider，避免把 Tiantoken 的模型发到 VectorEngine 端点（或反之）。
+    ensure_provider_matches_model(settings, GPT_IMAGE_2_5_EDIT_MODEL, failure_context)?;
     validate_raw_image_edit_dimensions(options.width, options.height)
         .map_err(|error| invalid_input(settings.provider, failure_context, error.to_string()))?;
     let url = images_edit_url(settings);