diff --git a/packages/opencode/src/provider/provider.ts b/packages/opencode/src/provider/provider.ts
index 4013dcee36e7..a6652191c58b 100644
--- a/packages/opencode/src/provider/provider.ts
+++ b/packages/opencode/src/provider/provider.ts
@@ -1203,14 +1203,14 @@ const layer: Layer.Layer<
               name,
               providerID: ProviderID.make(providerID),
               capabilities: {
-                temperature: model.temperature ?? existingModel?.capabilities.temperature ?? false,
-                reasoning: model.reasoning ?? existingModel?.capabilities.reasoning ?? false,
-                attachment: model.attachment ?? existingModel?.capabilities.attachment ?? false,
+                temperature: model.temperature ?? existingModel?.capabilities.temperature ?? true,
+                reasoning: model.reasoning ?? existingModel?.capabilities.reasoning ?? true,
+                attachment: model.attachment ?? existingModel?.capabilities.attachment ?? true,
                 toolcall: model.tool_call ?? existingModel?.capabilities.toolcall ?? true,
                 input: {
                   text: model.modalities?.input?.includes("text") ?? existingModel?.capabilities.input.text ?? true,
                   audio: model.modalities?.input?.includes("audio") ?? existingModel?.capabilities.input.audio ?? false,
-                  image: model.modalities?.input?.includes("image") ?? existingModel?.capabilities.input.image ?? false,
+                  image: model.modalities?.input?.includes("image") ?? existingModel?.capabilities.input.image ?? true,
                   video: model.modalities?.input?.includes("video") ?? existingModel?.capabilities.input.video ?? false,
                   pdf: model.modalities?.input?.includes("pdf") ?? existingModel?.capabilities.input.pdf ?? false,
                 },