Claude Code lets you use different AI models for coding tasks. Each model has its own strengths, such as faster responses or better reasoning. Learning how to change model in Claude Code helps you choose the best option for your work and improve your coding experience.
Using the right model can save time and give you better results. However, many users do not know where to find the model settings or how to switch between them. This guide makes the process simple, even if you are using Claude Code for the first time.
In this step-by-step guide, you will learn how to change model in Claude Code quickly and safely. You will also discover when to switch models, why it matters, and a few helpful tips to get the best performance.
Overview
Claude Code lets you work with different AI models for coding tasks. Each model offers different speed, accuracy, and features.
Changing the model is simple once you know where the settings are. It only takes a few steps to switch to another model.
Using the right model can improve your coding experience. It can also help you get better answers for different types of projects.
This guide explains how to change model in Claude Code in easy steps. You will also learn useful tips and common mistakes to avoid.
Model Basics
A model is the AI system that Claude Code uses to answer your questions. Different models are designed for different tasks and performance levels.
Some models are faster, while others give more detailed and accurate responses. Therefore, choosing the right one depends on your needs.
Claude Code may offer several models based on your account or subscription. Each model can handle coding tasks in a slightly different way.
Understanding these basics makes it easier to switch models with confidence. As a result, you can get better coding help and improve your workflow.
Why Change
You may want to change the model to get better coding results. Different models work better for different types of tasks.
Some models respond faster and save time. Others provide deeper reasoning for complex coding problems.
Changing the model can also improve accuracy. As a result, you may get cleaner code and better suggestions.
It is a good idea to test different models for your projects. This helps you find the one that matches your coding style and needs.
Before Start
Before you begin, make sure Claude Code is installed on your device. Also, check that you have a stable internet connection.
Next, sign in to your Claude account. Some models may only be available with certain account plans.
Keep Claude Code updated to the latest version. This helps you access new features and model options.
Finally, save any important work before changing settings. Then, you can switch models without worrying about losing your progress.
How to Change Model in Claude Code
Changing the model in Claude Code is quick and easy. You only need to follow a few simple steps to get started.
Before making any changes, make sure Claude Code is running properly. Then, you can access the settings without any trouble.
Each step below explains the process in simple words. Therefore, even beginners can follow along with confidence.
Follow the guide from start to finish without skipping any step. By the end, you will know exactly how to switch to the model that best fits your coding needs.
Step 1: Open Terminal
Open the Terminal on your computer to begin the process. Claude Code commands are run from the Terminal.
On Windows, use Command Prompt, PowerShell, or Windows Terminal. On macOS and Linux, open the Terminal app.
Make sure the Terminal is working correctly before moving on. A ready Terminal makes the next steps easier.
If needed, go to the folder where Claude Code is installed. Then, you are ready to launch Claude Code.
Step 2: Start Claude
Start Claude Code from your Terminal using the correct command. Wait a few seconds for it to open completely.
If Claude Code starts without errors, you are ready to continue. If not, check that it is installed correctly.
After it opens, you should see the main interface or command prompt. This means the program is running normally.
Now, keep Claude Code open and move to the next step. You will soon access the settings to change the model.
Step 3: Sign In
Sign in to your Claude account before changing the model. This gives you access to your settings and available models.
Enter your login details if Claude Code asks for them. Then, wait until the sign-in process is complete.
Check Account
After signing in, make sure you are using the correct account. Some models are only available on specific plans.
If your account is active, you can continue to the next step. Now, you are ready to open the settings and choose a model.
Step 4: Open Settings
Open the settings menu in Claude Code after signing in. This is where you can manage your preferences and model options.
Look for the Settings option in the menu or command list. Then, open it to view all available settings.
Scroll through the settings until you find the model section. It is usually easy to spot.
Once you find the correct section, you are ready for the next step. Now, you can view the available AI models.
Step 5: Find Models
Go to the model section in the settings menu. This is where all available AI models are listed.
Look through the list carefully before making a choice. Each model may offer different features and performance.
If you do not see any models, refresh the app or check your account. Sometimes, model access depends on your plan.
After finding the model list, you are ready to choose one. Then, continue to the next step.
Step 6: View Models
View the list of available models in Claude Code. Take a moment to see all the options.
Read the name and details of each model carefully. This helps you understand what each one offers.
Some models focus on speed, while others provide better reasoning. Therefore, compare them before making a choice.
Once you understand the differences, pick the model that fits your needs. Then, move on to the next step.
Step 7: Choose Model
Choose the model that best matches your coding needs. Click or select it from the available list.
Think about what you need before making your choice. For example, some models are faster, while others give more detailed answers.
After selecting the model, check that the correct option is highlighted. This confirms your selection.
Now, you are almost done with the process. Continue to the next step to save your changes.
Step 8: Save Changes
After choosing your model, save the new settings. This applies the changes to Claude Code.
Click the Save or Apply button if it appears. Then, wait a few seconds for the update to finish.
Do not close Claude Code while the changes are being saved. This helps prevent any settings from being lost.
Once the save is complete, your new model is ready to use. Next, restart the session if needed.
Step 9: Restart Claude
Restart Claude Code after saving your changes. This helps apply the new model correctly.
Close the current session and open Claude Code again. The restart only takes a few moments.
Wait until the program loads completely before continuing. Then, the new settings should be active.
If Claude Code opens without any errors, you are ready for the next step. Now, you can check that the model has changed.
Step 10: Check Model
Check that the new model is active after restarting Claude Code. This confirms the change was successful.
Open the model settings or status page to see the selected model. Make sure it matches the one you chose.
If the old model is still showing, repeat the previous steps. Then, save the changes again and restart Claude Code.
Once the correct model appears, you can continue using Claude Code. Your new model is now ready for coding tasks.
Step 11: Test Response
Ask Claude Code a simple coding question after changing the model. This helps you check if everything is working correctly.
Read the response carefully and look at the quality of the answer. Make sure it is clear and accurate.
Try a few different prompts to test the model further. This gives you a better idea of its performance.
If the responses meet your expectations, the new model is working well. Then, you can continue using Claude Code with confidence.
Step 12: Compare Output
Compare the new model’s answers with the previous one. This helps you see the difference in quality and speed.
Check if the code is more accurate and easier to understand. Also, notice how quickly the model responds.
Test the same prompt on different models if possible. Then, compare the results side by side.
Choose the model that gives the best overall performance. This will help you work more efficiently in Claude Code.
Step 13: Fix Errors
If you notice any errors, do not worry. Most problems can be fixed with a few simple checks.
First, make sure you selected the correct model. Then, confirm that your changes were saved properly.
If the issue continues, restart Claude Code and try again. This often fixes small problems.
When the error is gone, test the model one more time. Now, you can continue your work without interruptions.
Step 14: Update Claude
Check if you are using the latest version of Claude Code. Updates often include new features and bug fixes.
If an update is available, install it before continuing. This helps the app run more smoothly.
After the update, open Claude Code again. Then, check that your selected model is still active.
Keeping Claude Code updated improves performance and stability. It also helps you access the latest AI models when available.
Step 15: Reset Settings
If something is not working, reset the settings to their default values. This can fix many common problems.
Open the settings menu and find the reset option. Then, confirm that you want to restore the default settings.
After resetting, choose your preferred model again. Make sure to save the changes before closing the settings.
Finally, restart Claude Code and test it once more. If everything works well, you can continue with confidence.
Step 16: Confirm Change
Make sure the model has changed successfully. Check the model name in the settings or status area.
Run another simple prompt to confirm the new model is active. The response should come from the model you selected.
If everything looks correct, your setup is complete. You can now use Claude Code with your new model.
Keep checking the model after future updates or setting changes. This ensures Claude Code continues using the model you prefer.
Common Problems
Sometimes the model does not change after you save the settings. In this case, restart Claude Code and check again.
You may not see all available models in the list. This can happen if your account plan does not support them.
Login errors or connection issues can also stop the model from changing. Therefore, make sure your internet connection is stable and your account is active.
If the problem continues, update Claude Code or reset the settings. These simple steps fix many common issues.
Best Tips
Always keep Claude Code updated to the latest version. This gives you access to new models and better performance.
Try different models for different coding tasks. Then, choose the one that gives the best results.
Save your work before changing any settings. This helps protect your files if something goes wrong.
Test the new model after every change to make sure it works correctly. Small checks can help you avoid bigger problems later.
Comparison Table
Different Claude Code models offer different benefits. Some are faster, while others provide better reasoning and more detailed answers. Compare the features below before choosing a model.
The right model depends on your coding needs. Therefore, test a few options and select the one that gives the best balance of speed and quality.
| Feature | Faster Model | Advanced Model |
| Response Speed | Very Fast | Moderate |
| Answer Quality | Good | Excellent |
| Complex Coding | Basic | Strong |
| Best For | Simple tasks | Advanced projects |
| Resource Usage | Lower | Higher |
Final Thoughts
Changing the model in Claude Code is a simple process when you follow the right steps. The right model can improve coding speed, answer quality, and your overall experience. Take a few minutes to test different models and find the one that works best for your projects.
Keep Claude Code updated and check your settings whenever you switch models. If you face any problems, simple fixes like restarting the app or resetting the settings often help. With the right model selected, you can code more efficiently and get better AI assistance.
FAQs
1. Can I change the model in Claude Code anytime?
Yes. You can switch models whenever they are available in your account settings.
2. Why can’t I see all models in Claude Code?
Some models are only available with specific subscription plans or account permissions.
3. Do I need to restart Claude Code after changing the model?
In many cases, yes. Restarting helps apply the new model correctly.
4. Will changing the model delete my chats or projects?
No. Changing the model does not remove your existing chats or project files.
5. How do I know if the new model is active?
Check the model name in the settings or run a test prompt to confirm the change.
6. What should I do if the model does not change?
Save the settings again, restart Claude Code, and make sure you selected the correct model.
7. Which Claude Code model should I choose?
Choose a faster model for simple tasks and an advanced model for complex coding and detailed responses.