diff --git a/.env.example b/.env.example
index 386d40798..9710a8eb9 100644
--- a/.env.example
+++ b/.env.example
@@ -62,4 +62,5 @@ VITE_LOG_LEVEL=debug
 # DEFAULT_NUM_CTX=32768 # Consumes 36GB of VRAM
 # DEFAULT_NUM_CTX=24576 # Consumes 32GB of VRAM
 # DEFAULT_NUM_CTX=12288 # Consumes 26GB of VRAM
-# DEFAULT_NUM_CTX=6144 # Consumes 24GB of VRAM
\ No newline at end of file
+# DEFAULT_NUM_CTX=6144 # Consumes 24GB of VRAM
+DEFAULT_NUM_CTX=
\ No newline at end of file
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 1bf3bfb77..23f2b8d09 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -1,4 +1,7 @@
 # Contributing to Bolt.new Fork
+## DEFAULT_NUM_CTX
+
+The `DEFAULT_NUM_CTX` environment variable can be used to limit the maximum number of context values used by the qwen2.5-coder model. For example, to limit the context to 24576 values (which uses 32GB of VRAM), set `DEFAULT_NUM_CTX=24576` in your `.env.local` file.
 
 First off, thank you for considering contributing to Bolt.new! This fork aims to expand the capabilities of the original project by integrating multiple LLM providers and enhancing functionality. Every contribution helps make Bolt.new a better tool for developers worldwide.
 
@@ -80,6 +83,19 @@ ANTHROPIC_API_KEY=XXX
 ```bash
 VITE_LOG_LEVEL=debug
 ```
+
+   - Optionally set context size:
+```bash
+DEFAULT_NUM_CTX=32768
+```
+
+Some Example Context Values for the qwen2.5-coder:32b models are.
+ 
+* DEFAULT_NUM_CTX=32768 - Consumes 36GB of VRAM
+* DEFAULT_NUM_CTX=24576 - Consumes 32GB of VRAM
+* DEFAULT_NUM_CTX=12288 - Consumes 26GB of VRAM
+* DEFAULT_NUM_CTX=6144 - Consumes 24GB of VRAM
+
 **Important**: Never commit your `.env.local` file to version control. It's already included in .gitignore.
 
 ### 🚀 Running the Development Server
diff --git a/Dockerfile b/Dockerfile
index 3b5a74cde..1d686737b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -25,6 +25,7 @@ ARG OPEN_ROUTER_API_KEY
 ARG GOOGLE_GENERATIVE_AI_API_KEY
 ARG OLLAMA_API_BASE_URL
 ARG VITE_LOG_LEVEL=debug
+ARG DEFAULT_NUM_CTX
 
 ENV WRANGLER_SEND_METRICS=false \
     GROQ_API_KEY=${GROQ_API_KEY} \
@@ -33,7 +34,8 @@ ENV WRANGLER_SEND_METRICS=false \
     OPEN_ROUTER_API_KEY=${OPEN_ROUTER_API_KEY} \
     GOOGLE_GENERATIVE_AI_API_KEY=${GOOGLE_GENERATIVE_AI_API_KEY} \
     OLLAMA_API_BASE_URL=${OLLAMA_API_BASE_URL} \
-    VITE_LOG_LEVEL=${VITE_LOG_LEVEL}
+    VITE_LOG_LEVEL=${VITE_LOG_LEVEL} \
+    DEFAULT_NUM_CTX=${DEFAULT_NUM_CTX}
 
 # Pre-configure wrangler to disable metrics
 RUN mkdir -p /root/.config/.wrangler && \
@@ -54,6 +56,7 @@ ARG OPEN_ROUTER_API_KEY
 ARG GOOGLE_GENERATIVE_AI_API_KEY
 ARG OLLAMA_API_BASE_URL
 ARG VITE_LOG_LEVEL=debug
+ARG DEFAULT_NUM_CTX
 
 ENV GROQ_API_KEY=${GROQ_API_KEY} \
     OPENAI_API_KEY=${OPENAI_API_KEY} \
@@ -61,7 +64,8 @@ ENV GROQ_API_KEY=${GROQ_API_KEY} \
     OPEN_ROUTER_API_KEY=${OPEN_ROUTER_API_KEY} \
     GOOGLE_GENERATIVE_AI_API_KEY=${GOOGLE_GENERATIVE_AI_API_KEY} \
     OLLAMA_API_BASE_URL=${OLLAMA_API_BASE_URL} \
-    VITE_LOG_LEVEL=${VITE_LOG_LEVEL}
+    VITE_LOG_LEVEL=${VITE_LOG_LEVEL} \
+    DEFAULT_NUM_CTX=${DEFAULT_NUM_CTX}
 
 RUN mkdir -p ${WORKDIR}/run
 CMD pnpm run dev --host
diff --git a/docker-compose.yaml b/docker-compose.yaml
index c391dd732..6fbd704ac 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -20,6 +20,7 @@ services:
       - GOOGLE_GENERATIVE_AI_API_KEY=${GOOGLE_GENERATIVE_AI_API_KEY}
       - OLLAMA_API_BASE_URL=${OLLAMA_API_BASE_URL}
       - VITE_LOG_LEVEL=${VITE_LOG_LEVEL:-debug}
+      - DEFAULT_NUM_CTX=${DEFAULT_NUM_CTX:-32768}
       - RUNNING_IN_DOCKER=true
     extra_hosts:
       - "host.docker.internal:host-gateway"      
@@ -46,6 +47,7 @@ services:
       - GOOGLE_GENERATIVE_AI_API_KEY=${GOOGLE_GENERATIVE_AI_API_KEY}
       - OLLAMA_API_BASE_URL=${OLLAMA_API_BASE_URL}
       - VITE_LOG_LEVEL=${VITE_LOG_LEVEL:-debug}
+      - DEFAULT_NUM_CTX=${DEFAULT_NUM_CTX:-32768}
       - RUNNING_IN_DOCKER=true
     extra_hosts:
       - "host.docker.internal:host-gateway"