From feca42b0255b5a099477ee7ce60b51eb5911a055 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=A9r=C3=B4me=20Benoit?= <jerome.benoit@piment-noir.org>
Date: Sat, 31 Jan 2026 16:26:23 +0100
Subject: [PATCH] feat(opencode): add reasoning variants support for SAP AI
 Core (#8753)

Co-authored-by: Github Action <action@github.com>
---
 packages/opencode/src/provider/transform.ts | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/packages/opencode/src/provider/transform.ts b/packages/opencode/src/provider/transform.ts
index 05e2272415..f5fe419db9 100644
--- a/packages/opencode/src/provider/transform.ts
+++ b/packages/opencode/src/provider/transform.ts
@@ -575,6 +575,26 @@ export namespace ProviderTransform {
       case "@ai-sdk/perplexity":
         // https://v5.ai-sdk.dev/providers/ai-sdk-providers/perplexity
         return {}
+
+      case "@mymediset/sap-ai-provider":
+      case "@jerome-benoit/sap-ai-provider-v2":
+        if (model.api.id.includes("anthropic")) {
+          return {
+            high: {
+              thinking: {
+                type: "enabled",
+                budgetTokens: 16000,
+              },
+            },
+            max: {
+              thinking: {
+                type: "enabled",
+                budgetTokens: 31999,
+              },
+            },
+          }
+        }
+        return Object.fromEntries(WIDELY_SUPPORTED_EFFORTS.map((effort) => [effort, { reasoningEffort: effort }]))
     }
     return {}
   }