From 6fa4a70b63096d74bd68538620458fa5bad900bb Mon Sep 17 00:00:00 2001
From: Toray Altas <6816042+taltas@users.noreply.github.com>
Date: Tue, 21 Jul 2026 00:06:03 +0000
Subject: [PATCH] fix(deepseek): enable image support for deepseek-v4-pro and
 deepseek-v4-flash

---
 packages/types/src/providers/deepseek.ts     | 4 ++--
 src/api/providers/__tests__/deepseek.spec.ts | 2 ++
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/packages/types/src/providers/deepseek.ts b/packages/types/src/providers/deepseek.ts
index 143ce12fcc..0e40c2be13 100644
--- a/packages/types/src/providers/deepseek.ts
+++ b/packages/types/src/providers/deepseek.ts
@@ -12,7 +12,7 @@ export const deepSeekModels = {
 	"deepseek-v4-flash": {
 		maxTokens: 384_000,
 		contextWindow: 1_000_000,
-		supportsImages: false,
+		supportsImages: true,
 		supportsPromptCache: true,
 		supportsReasoningEffort: ["disable", "low", "medium", "high", "xhigh"],
 		preserveReasoning: true,
@@ -26,7 +26,7 @@ export const deepSeekModels = {
 	"deepseek-v4-pro": {
 		maxTokens: 384_000,
 		contextWindow: 1_000_000,
-		supportsImages: false,
+		supportsImages: true,
 		supportsPromptCache: true,
 		supportsReasoningEffort: ["disable", "low", "medium", "high", "xhigh"],
 		preserveReasoning: true,
diff --git a/src/api/providers/__tests__/deepseek.spec.ts b/src/api/providers/__tests__/deepseek.spec.ts
index 563b49bce8..cc80e8769c 100644
--- a/src/api/providers/__tests__/deepseek.spec.ts
+++ b/src/api/providers/__tests__/deepseek.spec.ts
@@ -225,6 +225,7 @@ describe("DeepSeekHandler", () => {
 			expect(model.id).toBe("deepseek-v4-flash")
 			expect(model.info.maxTokens).toBe(384_000)
 			expect(model.info.contextWindow).toBe(1_000_000)
+			expect(model.info.supportsImages).toBe(true)
 			expect((model.info as ModelInfo).supportsReasoningEffort).toContain("xhigh")
 		})
 
@@ -252,6 +253,7 @@ describe("DeepSeekHandler", () => {
 			expect(model.info).toBeDefined()
 			expect(model.info.maxTokens).toBe(384_000)
 			expect(model.info.contextWindow).toBe(1_000_000)
+			expect(model.info.supportsImages).toBe(true)
 			expect(model.info.supportsPromptCache).toBe(true)
 			expect((model.info as ModelInfo).preserveReasoning).toBe(true)
 			expect((model.info as ModelInfo).reasoningEffort).toBe("high")