18+ hour, 33+ min ago  (136+ words) My issue is that the video player is not working (always stuck on "pause" mode). I tried refreshing, logging in/out, and clearing cache, but the issue persists. When accessing the course from a different browser the video player works…...

2+ week, 3+ day ago  (93+ words) When running C1M3_Ungraded_Lab_2 cell[31] getting following error InvalidRequestError: Error code: 400 - {"message": "Unable to access non-serverless model meta-llama/Meta-Llama-3.1-8B-Instruct-Turbo. Please visit https://api.together.ai/models/meta-llama/Meta-Llama-3.1-8B-Instruct-Turbo to create and start a new dedicated endpoint for the model.", "type_": "invalid_request_error", "code": "model_not_available"} C1M3_Ungraded_Lab_2 cell[31] InvalidRequestError: Error code: 400 When running C1M3_Ungraded_Lab_2 cell…...

3+ day, 17+ hour ago  (182+ words) The Llama 3.1 8B model, available via the together.ai API via the name "meta-llama/Meta-Llama-3.1-8B-Instruct-Turbo" is deprecated as of March 6th, 2026 (source: Deprecations - Together AI Docs). This model seems to be used throughout the course, and is certainly used in the…...

3+ mon, 4+ week ago  (392+ words) I am writing this because I am completely lost. This is my first time trying to set up these ungraded labs locally, and I'm confused about the next step. I have successfully set up the virtual environment following the instructions....

4+ mon, 2+ week ago  (211+ words) After the videos in Module 1, in "Optional: Set up your local environment, to set up to run on the local machine it says, "When you download an ungraded lab to run locally, and then a bit after that, "To do…...

4+ mon, 2+ week ago  (120+ words) I am unable to load data in Ex 2. I can successfully print an API_KEY so there is an environment variable, but the request fails and it says that API key is missing or invalid. I am unable to load data in…...

6+ day, 22+ hour ago  (20+ words) Error code: 401 - {'error': {'code': '401', 'message': 'Access denied due to invalid subscription key or wrong API endpoint. Make'DeepLearning.AI...

1+ week, 6+ day ago  (88+ words) Hello, good mornig. I would like to share something minor, but interesting. I tried to change the validation input to test how the guardial reacts to a different input, but I got an execution error. It seems like the notebook…...

2+ week, 6+ day ago  (239+ words) You have selected 0 posts. I'm working on the train_step of week 4 assignment 2. I'm in the for loop, directionally i'm: getting the vgg_model_outputs for the current image computing the style cost using the style layers and current image computing the content cost using…...

3+ week, 5+ day ago  (167+ words) Hi everyone, I am a BCA student with a strong interest in Data Science and Generative AI. I am currently learning Python, Machine Learning, and AI development. I joined this community to learn from experienced people, build projects, and improve…...