Claude Sonnet 4 - Anthropic’s reasoning-focused model
Gemini 2.5 Pro - Google’s multimodal model
You can learn more about the current models in Langdock in our model guide.
1
Choose a model
Click the model name in the top-left corner of the chat window.
2
Pick the model
Pick the model that best fits your task — your next message will use it automatically.
Prompt functionalities
Hover over your prompt to see available actions.
Edit prompt
If you’re unsatisfied with a response, edit the prompt by clicking the pen icon. Click save when ready. It’s normal to iterate on your instructions when using AI models and add more context where needed.
Edit a prompt by clicking on the pen icon
Save prompt
To reuse a prompt, save it by clicking the “+” icon. Choose a folder in your prompt library and give your prompt a name. Learn more about the prompt library here.
Save the prompt to the prompt library by pressing the little plus icon
Response functionalities
If you move the cursor of your mouse over the response, you can see the functionalities connected to the response.
Copy response
Click the copy button to save the response to your clipboard, then paste it into other tools and applications.
Copy the response to your clipboard by clicking on the clipboard icon
Regenerate response
If you’re unsatisfied with a response, click the circular arrow to regenerate it. This works because AI models are non-deterministic, meaning you’ll get slightly different results for the same prompt. You can compare multiple responses and pick the best one. If responses are still insufficient, try editing your prompt with more specific details.
Regenerate the answer and select a model by clicking on the circular arrow
