microsoft/FLAML

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A fast library for AutoML and tuning. Join our Discord: https://discord.gg/Cppx2vSPVP.

Stars: 4.4k
Forks: 565
Open beginner issues: 0
Indexed issues: 154
Avg merge: 4d 1h
Merged PRs (30d): 20

Dominant language: Jupyter Notebook
License: MIT
Last GitHub push: Sep 16, 2026
Latest indexed: Sep 17, 2026
Contributing guide: No contributing guide
Code of conduct: Code of conduct
Beginner labels: good first issue help wanted

Open All

152 open issues indexed

tune.uniform upper bound included Open

microsoft/FLAML#980 · 13 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Running flaml[tune] using "-O" flag for python interpreter (optimization - disables assertions) crashes Open

good first issue

microsoft/FLAML#981 · 3 comments · 0 reactions · 1 assignee · Indexed Sep 17, 2026
flaml tune support for ray.tune.sample_from Open

microsoft/FLAML#988 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Parallel execution of model training throws StopIteration Exception Open

microsoft/FLAML#996 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
When use ts_forecast with lgb, 2 more lags, results looks like just shift of series itself. Open

microsoft/FLAML#1001 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
train_time_limit not working? Open

microsoft/FLAML#1002 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Update notebooks to use latest version of FLAML Open

microsoft/FLAML#1012 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Save NN models Open

microsoft/FLAML#1022 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Document feature engineering Open

documentation help wanted

microsoft/FLAML#1031 · 3 comments · 0 reactions · 1 assignee · Indexed Sep 17, 2026
Agent improvement Open

enhancement

microsoft/FLAML#1032 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Feature Request: Method for continuing training without losing initial benefits Open

microsoft/FLAML#1033 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Task prompt embedding in the mutli-task scenario Open

enhancement

microsoft/FLAML#1035 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 17, 2026
Misc unprioritized TODO list for v0 prototype Open

microsoft/FLAML#1046 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 17, 2026
TypeError: LogisticRegression.fit() got an unexpected keyword argument 'gpu_per_trial' Open

microsoft/FLAML#1047 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Generalize to conversations between a network of agents Open

enhancement

microsoft/FLAML#1062 · 1 comment · 3 reactions · 1 assignee · Indexed Sep 17, 2026
Continual learning with LLM Open

enhancement

microsoft/FLAML#1063 · 2 comments · 2 reactions · 3 assignees · Indexed Sep 17, 2026
Support In-Context-Learning (ICL) in agents Open

enhancement

microsoft/FLAML#1064 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Is the version restriction for "vowpalwabbit>=8.10.0, <9.0.0" still needed? Open

microsoft/FLAML#1065 · 2 comments · 0 reactions · 1 assignee · Indexed Sep 17, 2026
Agent Implementation of MathChat Open

microsoft/FLAML#1066 · 3 comments · 0 reactions · 1 assignee · Indexed Sep 17, 2026
Improve logging in autogen.oai Open

enhancement

microsoft/FLAML#1069 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Write user code example Open

microsoft/FLAML#1072 · 8 comments · 0 reactions · 1 assignee · Indexed Sep 17, 2026
Implement a basic solution for continue learning with LLMs and make it compatible with current design Open

microsoft/FLAML#1073 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 17, 2026
Enable planning in AssistantAgent Open

microsoft/FLAML#1074 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Create a new subclass of Domain to support open-ended tuning Open

microsoft/FLAML#1077 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Update flaml's integration script in automlbenchmark to accommodate the new release Open

microsoft/FLAML#1087 · 0 comments · 1 reaction · 0 assignees · Indexed Sep 17, 2026
Flaml/Automl - How do I pass a huge lightgbm input '.bin' file directly to lightgbm for training via flaml/automl? Open

microsoft/FLAML#1092 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Implement functions for the conversion of different search spaces in tune and automl Open

enhancement help wanted

microsoft/FLAML#1094 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Integer log uniform sampling distribution issue Open

microsoft/FLAML#1104 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Failure cases for autogen agents Open

microsoft/FLAML#1111 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Error when combining MultiOutputRegressor(AutoML()) and specifying X_val, y_val parameters in multi-task (regression) scenario using FLAML framework Open

question

microsoft/FLAML#1115 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
use_label_encoder warning with xgboost Open

good first issue

microsoft/FLAML#1120 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Unable to run code Open

question

microsoft/FLAML#1132 · 11 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Overfitting when using AutoML Open

question

microsoft/FLAML#1140 · 3 comments · 0 reactions · 1 assignee · Indexed Sep 17, 2026
handle token limit exceeded error in _oai_reply() Open

microsoft/FLAML#1143 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
please help to find your FLAML code for as usual time series as multivariate time series Open

microsoft/FLAML#1156 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
please share which algorithm/functoin/package was used for 4. Forecasting Discrete Values from automl_time_series_forecast.ipynb Open

microsoft/FLAML#1157 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
error for forecasting-with-panel-datasets example Open

microsoft/FLAML#1161 · 4 comments · 0 reactions · 1 assignee · Indexed Sep 17, 2026
Documentation: penalty for metric constraint violation Open

question

microsoft/FLAML#1163 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
seems to be you have forecasting-with-panel-datasets bug: data leaking Open

microsoft/FLAML#1172 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 17, 2026
comment remove temperature column to reduce redundancy is not matching column name month Open

microsoft/FLAML#1174 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 17, 2026
How to save StackingRegressor model while we using ensemble method Open

question

microsoft/FLAML#1181 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Any update on conda dependencies needed for 2.0.0? Open

question

microsoft/FLAML#1182 · 0 comments · 2 reactions · 2 assignees · Indexed Sep 17, 2026
Missing .csv in tune_example.py script Open

question

microsoft/FLAML#1196 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Time-series bug when running tutorials on FLAML==2.1.0 Open

microsoft/FLAML#1225 · 0 comments · 1 reaction · 2 assignees · Indexed Sep 17, 2026
ts_forecast - KeyError/ValueError in predict() Open

microsoft/FLAML#1229 · 3 comments · 0 reactions · 2 assignees · Indexed Sep 17, 2026
Unexpected result from flaml.default.LGBMClassifier on iris Open

microsoft/FLAML#1247 · 2 comments · 0 reactions · 1 assignee · Indexed Sep 17, 2026
Running into error with ChaCha Open

microsoft/FLAML#1250 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Add (built-in) multi-target support Open

microsoft/FLAML#1301 · 1 comment · 5 reactions · 2 assignees · Indexed Sep 17, 2026
[Bug]: AutoML time series: XGBoost prediction fails with “feature names should match” (date column) Open

bug need more info

microsoft/FLAML#1480 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Manually setting the validation set for multi-output task Open

microsoft/FLAML#1503 · 0 comments · 1 reaction · 2 assignees · Indexed Sep 17, 2026

microsoft/FLAML

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