Data and AI struggles

1,730 problems · 342 companies

Areas

MLOps problems

PyTorch

Trouble with PyTorch load

Top post: "Qwen3-VL-Reranker fails to load because Qwen3VLTextConfig has no tie_word_embeddings", one of 2 posts from 2 people on GitHub issues. Unverified.

+1 this weekSteady · 2d active
OpenAI

Experiments on OpenAI are hard to reproduce and track

2 posts from 2 people on GitHub issues. Unverified.

+1 this weekSteady · 2d active
Hugging Face

Serving models on Hugging Face is harder than it should be

2 posts from 2 people on GitHub issues. Unverified.

+1 this weekSteady · 2d active
NVIDIA

Trouble with NVIDIA verification

Top post: "Unable to receive SMS verification code for NVIDIA Build API key", one of 2 posts from 2 people on Community forums. Unverified.

+1 this weekSteady · 2d active
MLflow

MLflow users keep filing bugs

Top post: "`mlflow db move-resources` makes existing proxied (`mlflow-artifacts:/`) artifacts of moved experiments", one of 21 posts from 12 people on GitHub issues.

+0 this weekFading · 13d active

Deploying and serving models is harder than training

16 posts from 16 people on GitHub issues, Reddit, Hacker News.

+0 this weekFading · 13d active
MLflow

Serving models on MLflow is harder than it should be

15 posts from 14 people on GitHub issues.

+0 this weekFading · 12d active
NVIDIA

Trouble with NVIDIA account

Top post: "NVIDIA Careers Workday Account Locked - Unable to Complete Employee Referral Application", one of 9 posts from 8 people on Community forums.

+0 this weekFading · 9d active
Hugging Face

Fine-tuning Hugging Face is costly and unpredictable

9 posts from 9 people on GitHub issues, Reddit.

+0 this weekFading · 9d active
ClickHouse

Experiments on ClickHouse are hard to reproduce and track

8 posts from 1 person on GitHub issues. Unverified.

+0 this weekFading · 8d active
MLflow

Trouble with MLflow list

Top post: "`users/list` returns users from other workspaces when workspaces are enabled", one of 7 posts from 6 people on GitHub issues.

+0 this weekFading · 6d active
Ollama

Trouble with Ollama empty

Top post: "Ollama photo/label estimation returns empty JSON with reasoning models (gemma4, qwen3.6), request should send", one of 7 posts from 6 people on GitHub issues.

+0 this weekFading · 5d active
DeepSeek

DeepSeek GPU access and drivers are painful

7 posts from 6 people on GitHub issues.

+0 this weekFading · 5d active
PyTorch

Trouble with PyTorch input

Top post: "Generation crashes with encoder_repetition_penalty when encoder_outputs are provided without input_ids", one of 6 posts from 6 people on GitHub issues.

+0 this weekFading · 4d active
MLflow

Trouble with MLflow trace

Top post: "Flagging a Trace for Review Auto Closes Overlay and Toast Notification", one of 6 posts from 5 people on GitHub issues.

+0 this weekFading · 5d active
Ollama

Trouble with Ollama mode

Top post: "auto-playback should read responses sentence by sentence while streaming, like call mode", one of 6 posts from 4 people on GitHub issues.

+0 this weekFading · 4d active
DuckDB

Experiments on DuckDB are hard to reproduce and track

6 posts from 4 people on GitHub issues.

+0 this weekFading · 4d active
MLflow

Trouble with MLflow traces

Top post: "Add a typed client API to submit Issue Detection for traces", one of 6 posts from 4 people on GitHub issues.

+0 this weekFading · 4d active
Ollama

Serving models on Ollama is harder than it should be

6 posts from 6 people on GitHub issues, Reddit.

+0 this weekFading · 5d active
Hugging Face

Trouble with Hugging Face generate

Top post: "prefill_chunk_size drops image inputs, VLMs generate without the image", one of 6 posts from 5 people on GitHub issues, Community forums.

+0 this weekFading · 5d active
Ollama

Trouble with Ollama pull

Top post: "Failed to pull `embeddinggemma-2:740m` on linux", one of 6 posts from 6 people on GitHub issues.

+0 this weekFading · 5d active
llama.cpp

Trouble with llama.cpp compile

Top post: "Compile bug: rocm-6.3.4, no matching function for call to group_mask_warp_inplace", one of 5 posts from 5 people on GitHub issues.

+0 this weekFading · 5d active
vLLM

vLLM GPU access and drivers are painful

5 posts from 3 people on GitHub issues.

+0 this weekFading · 4d active
Ollama

Trouble with Ollama text

Top post: "Ollama Text Classifier modles slower under version 0.40.4 ?", one of 4 posts from 3 people on GitHub issues.

+0 this weekFading · 4d active
Hugging Face

Trouble with Hugging Face logits

Top post: "`DogeCDMoE` router `.view(2, bsz * seq_len, -1)` mixes tokens: with `is_moe=True`, logits depend on future", one of 4 posts from 4 people on GitHub issues.

+0 this weekFading · 3d active
PyTorch

Trouble with PyTorch dynamic

Top post: "DISABLED test_weight_norm_1d_and_reduced_dtypes_dynamic_shapes (__main__.DynamicShapes)", one of 4 posts from 2 people on GitHub issues, Reddit.

+0 this weekFading · 3d active
vLLM

Trouble with vLLM cache

Top post: "AOT compile cache never loads for Qwen3.5 models: Kernel index 1 not found in id_to_kernel", one of 4 posts from 4 people on GitHub issues.

+0 this weekFading · 4d active
Hugging Face

Trouble with Hugging Face token

Top post: "<|image|> token has special=False in Rust tokenizer backend, should it be True?", one of 4 posts from 4 people on GitHub issues.

+0 this weekFading · 4d active
PyTorch

Trouble with PyTorch docs

Top post: "Clarify UTF-8 / Vietnamese text handling in DataLoader and tokenization pipeline", one of 4 posts from 3 people on GitHub issues.

+0 this weekFading · 3d active
Hugging Face

Trouble with Hugging Face torch

Top post: "import transformers spends 1-3 s in an eager importlib.metadata.packages_distributions() when torch >= 2.14", one of 4 posts from 4 people on GitHub issues.

+0 this weekFading · 4d active
Hugging Face

Trouble with Hugging Face docs

Top post: "Translating docs to <languageName>", one of 4 posts from 3 people on GitHub issues.

+0 this weekFading · 3d active
Jupyter

Jupyter users keep asking for help

Top post: "the hamburger menu button is broken", one of 4 posts from 4 people on GitHub issues, Stack Overflow, Reddit.

+0 this weekFading · 4d active
MLflow

Trouble with MLflow metric

Top post: "log_metric and log_metrics replace timestamp=0 with current time", one of 4 posts from 3 people on GitHub issues.

+0 this weekFading · 4d active
Qwen

Fine-tuning Qwen is costly and unpredictable

4 posts from 4 people on GitHub issues, Hacker News, Reddit.

+0 this weekFading · 4d active
llama.cpp

Fine-tuning llama.cpp is costly and unpredictable

4 posts from 4 people on GitHub issues, Hacker News.

+0 this weekFading · 4d active
vLLM

Trouble with vLLM serve

Top post: "qwen4_exp (Qwen3.8-Flash-Next) cannot serve DeepSpec DFlash/DSpark drafters: five blockers, patches available", one of 3 posts from 3 people on GitHub issues.

+0 this weekFading · 3d active
MLflow

Experiments on MLflow are hard to reproduce and track

3 posts from 3 people on GitHub issues.

+0 this weekFading · 3d active
GitHub

Experiments on GitHub are hard to reproduce and track

3 posts from 3 people on GitHub issues, Reddit.

+0 this weekFading · 3d active
Ollama

Ollama GPU access and drivers are painful

3 posts from 3 people on Hacker News, Reddit, GitHub issues.

+0 this weekFading · 3d active
NVIDIA

Fine-tuning NVIDIA is costly and unpredictable

3 posts from 3 people on GitHub issues.

+0 this weekFading · 3d active
Ollama

Trouble with Ollama reply

Top post: "issue(a11y): checkboxes in a reply's task list have no name, so screen readers can't tell the tasks apart", one of 3 posts from 2 people on GitHub issues.

+0 this weekFading · 3d active
MLflow

Trouble with MLflow artifact

Top post: "Test requirements: test_http_artifact_root_uses_presigned_only_split_server 403 recurs after #27212 was closed", one of 3 posts from 3 people on GitHub issues.

+0 this weekFading · 3d active
Hugging Face

Trouble with Hugging Face chat

Top post: "Chat parsing: `json` parser's `string_delims` doesn't handle escaped delimiters", one of 3 posts from 3 people on GitHub issues, Community forums.

+0 this weekFading · 3d active
PyTorch

Fine-tuning PyTorch is costly and unpredictable

3 posts from 3 people on GitHub issues, Reddit.

+0 this weekFading · 3d active
Ollama

Trouble with Ollama macos

Top post: "Interest in macOS 12/13 support for Intel Macs? I have a working build of v0.40.11", one of 3 posts from 3 people on GitHub issues.

+0 this weekFading · 3d active
PyTorch

Trouble with PyTorch drops

Top post: "constant-False cond_fn drops captured-tensor mutations", one of 3 posts from 3 people on GitHub issues.

+0 this weekFading · 3d active
PyTorch

Trouble with PyTorch torch

Top post: "5.19.0: models cannot be imported on torch 2.5, or on torch 2.6 without an accelerator (get_device_type calls", one of 3 posts from 3 people on GitHub issues.

+0 this weekFading · 3d active
NVIDIA

Trouble with NVIDIA phone

Top post: "Unable to receive OTP for Vietnam (+84) phone verification on build.nvidia.com", one of 3 posts from 3 people on Community forums.

+0 this weekFading · 3d active
MLflow

Trouble with MLflow evaluation

Top post: "Cancel button in the evaluation dataset Add record panel does nothing", one of 3 posts from 2 people on GitHub issues.

+0 this weekFading · 3d active
Claude Code

Claude Code GPU access and drivers are painful

3 posts from 3 people on GitHub issues.

+0 this weekFading · 3d active