diff --git a/.changeset/kind-bananas-shave.md b/.changeset/kind-bananas-shave.md
new file mode 100644
index 0000000000000000000000000000000000000000..e615aaa1e85c34f26c900e6976476503201fa767
--- /dev/null
+++ b/.changeset/kind-bananas-shave.md
@@ -0,0 +1,5 @@
+---
+"llamaindex": patch
+---
+
+Add Gemini 2.0 Flash Experimental
diff --git a/packages/llamaindex/src/llm/gemini/base.ts b/packages/llamaindex/src/llm/gemini/base.ts
index 0046e11c4d1f230703ee1615bd506585946dedcf..50937887f5e3b21eecd1e150ef3fc395f4ca7c1b 100644
--- a/packages/llamaindex/src/llm/gemini/base.ts
+++ b/packages/llamaindex/src/llm/gemini/base.ts
@@ -53,6 +53,7 @@ export const GEMINI_MODEL_INFO_MAP: Record<GEMINI_MODEL, GeminiModelInfo> = {
   [GEMINI_MODEL.GEMINI_PRO_1_5_FLASH]: { contextWindow: 10 ** 6 },
   [GEMINI_MODEL.GEMINI_PRO_1_5_LATEST]: { contextWindow: 2 * 10 ** 6 },
   [GEMINI_MODEL.GEMINI_PRO_1_5_FLASH_LATEST]: { contextWindow: 10 ** 6 },
+  [GEMINI_MODEL.GEMINI_2_0_FLASH_EXPERIMENTAL]: { contextWindow: 10 ** 6 },
 };
 
 const SUPPORT_TOOL_CALL_MODELS: GEMINI_MODEL[] = [
@@ -66,6 +67,7 @@ const SUPPORT_TOOL_CALL_MODELS: GEMINI_MODEL[] = [
   GEMINI_MODEL.GEMINI_PRO_FLASH_LATEST,
   GEMINI_MODEL.GEMINI_PRO_1_5_LATEST,
   GEMINI_MODEL.GEMINI_PRO_1_5_FLASH_LATEST,
+  GEMINI_MODEL.GEMINI_2_0_FLASH_EXPERIMENTAL,
 ];
 
 const DEFAULT_GEMINI_PARAMS = {
diff --git a/packages/llamaindex/src/llm/gemini/types.ts b/packages/llamaindex/src/llm/gemini/types.ts
index fa5c8395281dad65c5715b0556d0c4a646faf4e5..35a7074c47bca2c885fbc860fe326ffe3ed0d793 100644
--- a/packages/llamaindex/src/llm/gemini/types.ts
+++ b/packages/llamaindex/src/llm/gemini/types.ts
@@ -64,6 +64,7 @@ export enum GEMINI_MODEL {
   // Note: should be switched to -latest suffix when google supports it
   GEMINI_PRO_1_5_LATEST = "gemini-1.5-pro-002",
   GEMINI_PRO_1_5_FLASH_LATEST = "gemini-1.5-flash-002",
+  GEMINI_2_0_FLASH_EXPERIMENTAL = "gemini-2.0-flash-exp",
 }
 
 export interface GeminiModelInfo {