diff --git a/README.md b/README.md
index 2fd453b..fa0edfc 100644
--- a/README.md
+++ b/README.md
@@ -34,7 +34,7 @@ npm install
 
 ## Usage
 
-We use Gemini/OpenAI for reasoning, [Jina Reader](https://jina.ai/reader) for searching and reading webpages, you can get a free API key with 1M tokens from jina.ai. 
+We use Gemini/OpenAI/[LocalLLM] for reasoning, [Jina Reader](https://jina.ai/reader) for searching and reading webpages, you can get a free API key with 1M tokens from jina.ai. 
 
 ```bash
 export GEMINI_API_KEY=...  # for gemini
@@ -83,6 +83,18 @@ npm run dev "who will be president of US in 2028?"
 npm run dev "what should be jina ai strategy for 2025?"
 ```
 
+## Use Local LLM
+
+If you use Ollama or LMStudio, you can redirect the reasoning request to your local LLM by setting the following environment variables:
+
+```bash
+export LLM_PROVIDER=openai
+export OPENAI_BASE_URL=http://127.0.0.1:1234/v1
+export DEFAULT_MODEL_NAME=qwen2.5-7b
+```
+
+Not every LLM works with our reasoning flow, but you can test it out.
+
 ## Web Server API
 
 Start the server:
diff --git a/src/config.ts b/src/config.ts
index d88a65b..b4a876e 100644
--- a/src/config.ts
+++ b/src/config.ts
@@ -66,8 +66,8 @@ export const LLM_PROVIDER: LLMProvider = (() => {
   return provider;
 })();
 
-const DEFAULT_GEMINI_MODEL = 'gemini-1.5-flash';
-const DEFAULT_OPENAI_MODEL = 'gpt-4o-mini';
+const DEFAULT_GEMINI_MODEL = process.env.DEFAULT_MODEL_NAME || 'gemini-1.5-flash';
+const DEFAULT_OPENAI_MODEL = process.env.DEFAULT_MODEL_NAME || 'gpt-4o-mini';
 
 const defaultGeminiConfig: ModelConfig = {
   model: DEFAULT_GEMINI_MODEL,
@@ -145,7 +145,7 @@ if (!JINA_API_KEY) throw new Error("JINA_API_KEY not found");
 console.log('LLM Provider:', LLM_PROVIDER)
 if (LLM_PROVIDER === 'openai') {
   console.log('OPENAI_BASE_URL', OPENAI_BASE_URL)
-  console.log('Model Name', DEFAULT_OPENAI_MODEL)
+  console.log('Default Model', DEFAULT_OPENAI_MODEL)
 } else {
-  console.log('Model Name', DEFAULT_GEMINI_MODEL)
+  console.log('Default Model', DEFAULT_GEMINI_MODEL)
 }
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