diff --git a/.changeset/many-grapes-kick.md b/.changeset/many-grapes-kick.md
new file mode 100644
index 00000000000..a2606a3fb17
--- /dev/null
+++ b/.changeset/many-grapes-kick.md
@@ -0,0 +1,5 @@
+---
+"kilo-code": patch
+---
+
+Added support for Gemini 3 Pro Preview to Gemini CLI provider and removed deprecated models
diff --git a/packages/types/src/providers/gemini-cli.ts b/packages/types/src/providers/gemini-cli.ts
index 58f488a09c2..6ec6ccc07c5 100644
--- a/packages/types/src/providers/gemini-cli.ts
+++ b/packages/types/src/providers/gemini-cli.ts
@@ -4,108 +4,38 @@ import type { ModelInfo } from "../model.js"
 // Gemini CLI models with free tier pricing (all $0)
 export type GeminiCliModelId = keyof typeof geminiCliModels
 
-export const geminiCliDefaultModelId: GeminiCliModelId = "gemini-2.0-flash-001"
+export const geminiCliDefaultModelId: GeminiCliModelId = "gemini-2.5-flash"
 
 export const geminiCliModels = {
-	"gemini-2.0-flash-001": {
-		maxTokens: 8192,
-		contextWindow: 1_048_576,
-		supportsImages: true,
-		supportsPromptCache: false,
-		inputPrice: 0,
-		outputPrice: 0,
-	},
-	"gemini-2.0-flash-thinking-exp-01-21": {
-		maxTokens: 65_536,
-		contextWindow: 1_048_576,
-		supportsImages: true,
-		supportsPromptCache: false,
-		inputPrice: 0,
-		outputPrice: 0,
-	},
-	"gemini-2.0-flash-thinking-exp-1219": {
-		maxTokens: 8192,
-		contextWindow: 32_767,
-		supportsImages: true,
-		supportsPromptCache: false,
-		inputPrice: 0,
-		outputPrice: 0,
-	},
-	"gemini-2.0-flash-exp": {
-		maxTokens: 8192,
-		contextWindow: 1_048_576,
-		supportsImages: true,
-		supportsPromptCache: false,
-		inputPrice: 0,
-		outputPrice: 0,
-	},
-	"gemini-1.5-flash-002": {
-		maxTokens: 8192,
-		contextWindow: 1_048_576,
-		supportsImages: true,
-		supportsPromptCache: false,
-		inputPrice: 0,
-		outputPrice: 0,
-	},
-	"gemini-1.5-flash-exp-0827": {
-		maxTokens: 8192,
-		contextWindow: 1_048_576,
-		supportsImages: true,
-		supportsPromptCache: false,
-		inputPrice: 0,
-		outputPrice: 0,
-	},
-	"gemini-1.5-flash-8b-exp-0827": {
-		maxTokens: 8192,
+	"gemini-2.5-flash": {
+		maxTokens: 64_000,
 		contextWindow: 1_048_576,
 		supportsImages: true,
 		supportsPromptCache: false,
 		inputPrice: 0,
 		outputPrice: 0,
+		maxThinkingTokens: 24_576,
+		supportsReasoningBudget: true,
 	},
-	"gemini-1.5-pro-002": {
-		maxTokens: 8192,
-		contextWindow: 2_097_152,
-		supportsImages: true,
-		supportsPromptCache: false,
-		inputPrice: 0,
-		outputPrice: 0,
-	},
-	"gemini-1.5-pro-exp-0827": {
-		maxTokens: 8192,
-		contextWindow: 2_097_152,
-		supportsImages: true,
-		supportsPromptCache: false,
-		inputPrice: 0,
-		outputPrice: 0,
-	},
-	"gemini-exp-1206": {
-		maxTokens: 8192,
-		contextWindow: 2_097_152,
-		supportsImages: true,
-		supportsPromptCache: false,
-		inputPrice: 0,
-		outputPrice: 0,
-	},
-	"gemini-2.5-flash": {
+	"gemini-2.5-pro": {
 		maxTokens: 64_000,
 		contextWindow: 1_048_576,
 		supportsImages: true,
 		supportsPromptCache: false,
 		inputPrice: 0,
 		outputPrice: 0,
-		maxThinkingTokens: 24_576,
+		maxThinkingTokens: 32_768,
 		supportsReasoningBudget: true,
+		requiredReasoningBudget: true,
 	},
-	"gemini-2.5-pro": {
+	"gemini-3-pro-preview": {
 		maxTokens: 64_000,
 		contextWindow: 1_048_576,
 		supportsImages: true,
 		supportsPromptCache: false,
 		inputPrice: 0,
 		outputPrice: 0,
-		maxThinkingTokens: 32_768,
 		supportsReasoningBudget: true,
-		requiredReasoningBudget: true,
+		maxThinkingTokens: 64_000,
 	},
 } as const satisfies Record<string, ModelInfo>