diff --git a/plugins/anthropic/package.json b/plugins/anthropic/package.json
index ee052df..096f86a 100644
--- a/plugins/anthropic/package.json
+++ b/plugins/anthropic/package.json
@@ -29,12 +29,12 @@
     "zod": "^3.23.8"
   },
   "peerDependencies": {
-    "@genkit-ai/ai": ">=0.5.0-rc.0",
-    "@genkit-ai/core": ">=0.5.0-rc.0"
+    "@genkit-ai/ai": "^0.5.0",
+    "@genkit-ai/core": "^0.5.0"
   },
   "devDependencies": {
-    "@genkit-ai/ai": "0.5.0-rc.12",
-    "@genkit-ai/core": "0.5.0-rc.12",
+    "@genkit-ai/ai": "^0.5.0",
+    "@genkit-ai/core": "^0.5.0",
     "@types/node": "^20.12.11",
     "npm-run-all": "^4.1.5",
     "tsup": "^8.0.2",
diff --git a/plugins/openai/package.json b/plugins/openai/package.json
index fdd522d..ac5e143 100644
--- a/plugins/openai/package.json
+++ b/plugins/openai/package.json
@@ -28,12 +28,12 @@
     "zod": "^3.23.8"
   },
   "peerDependencies": {
-    "@genkit-ai/ai": ">=0.5.0-rc.0",
-    "@genkit-ai/core": ">=0.5.0-rc.0"
+    "@genkit-ai/ai": "^0.5.0",
+    "@genkit-ai/core": "^0.5.0",
   },
   "devDependencies": {
-    "@genkit-ai/ai": "0.5.0-rc.12",
-    "@genkit-ai/core": "0.5.0-rc.12",
+    "@genkit-ai/ai": "^0.5.0",
+    "@genkit-ai/core": "^0.5.0",
     "@types/node": "^20.12.11",
     "npm-run-all": "^4.1.5",
     "tsup": "^8.0.2",
diff --git a/plugins/openai/src/dalle.ts b/plugins/openai/src/dalle.ts
index 802d7b2..b129e7e 100644
--- a/plugins/openai/src/dalle.ts
+++ b/plugins/openai/src/dalle.ts
@@ -29,6 +29,7 @@ export const dallE3 = modelRef({
       media: false,
       output: ['media'],
       multiturn: false,
+      systemRole: false,
       tools: false,
     },
   },
diff --git a/plugins/openai/src/gpt.ts b/plugins/openai/src/gpt.ts
index aeb5af2..bc61739 100644
--- a/plugins/openai/src/gpt.ts
+++ b/plugins/openai/src/gpt.ts
@@ -60,6 +60,7 @@ export const gpt4Turbo = modelRef({
       multiturn: true,
       tools: true,
       media: false,
+      systemRole: true,
       output: ['text', 'json'],
     },
   },
@@ -75,6 +76,7 @@ export const gpt4Vision = modelRef({
       multiturn: true,
       tools: false,
       media: true,
+      systemRole: true,
       output: ['text'],
     },
   },
@@ -90,6 +92,7 @@ export const gpt4 = modelRef({
       multiturn: true,
       tools: true,
       media: false,
+      systemRole: true,
       output: ['text'],
     },
   },
@@ -105,6 +108,7 @@ export const gpt35Turbo = modelRef({
       multiturn: true,
       tools: true,
       media: false,
+      systemRole: true,
       output: ['json', 'text'],
     },
   },