Tabular / Model
TabPFN-2.6
- Organisation
- Prior Labs
- Family
- TabPFN · version 2.6
- Released
- 2026-03-24 (Hugging Face repo creation date (API createdAt) https://huggingface.co/api/models/Prior-Labs/tabpfn_2_6)
- Checkpoints
- Prior-Labs/tabpfn_2_6: tabpfn-v2.6-classifier-v2.6_default.ckpt, tabpfn-v2.6-regressor-v2.6_default.ckpt
- Weights
- Open · tabpfn-2.6-license-v1.0 (non-commercial)
- Links
- Model cardCode
Training data disclosure: Full list
Level determined for 100% of benchmark cells.
- TestTest data seen0
- SeenSeen, split unclear0
- TrainTraining data seen0
- Related data seen0
- NoNot seen51
- ?Unknown0
“TabPFN-2.6 is trained purely on synthetic tabular tasks.”
Other declared training data
-
TabPFN-2.6 synthetic prior · split: unknown
Evidence
“TabPFN-2.6 is trained purely on synthetic tabular tasks.”
huggingface.co · model card · Training Data and Priors · retrieved 2026-10-15
Benchmark cells
TabArena
Not seen airfoil_self_noise · absent from the complete list of training data
Evidence (1)
“TabPFN-2.6 is trained purely on synthetic tabular tasks.”
Not seen Amazon_employee_access · absent from the complete list of training data
Evidence (1)
“TabPFN-2.6 is trained purely on synthetic tabular tasks.”
Not seen anneal · absent from the complete list of training data
Evidence (1)
“TabPFN-2.6 is trained purely on synthetic tabular tasks.”
Not seen Another-Dataset-on-used-Fiat-500 · absent from the complete list of training data
Evidence (1)
“TabPFN-2.6 is trained purely on synthetic tabular tasks.”
Not seen APSFailure · absent from the complete list of training data
Evidence (1)
“TabPFN-2.6 is trained purely on synthetic tabular tasks.”
Not seen bank-marketing · absent from the complete list of training data
Evidence (1)
“TabPFN-2.6 is trained purely on synthetic tabular tasks.”
Not seen Bank_Customer_Churn · absent from the complete list of training data
Evidence (1)
“TabPFN-2.6 is trained purely on synthetic tabular tasks.”
Not seen Bioresponse · absent from the complete list of training data
Evidence (1)
“TabPFN-2.6 is trained purely on synthetic tabular tasks.”
Not seen blood-transfusion-service-center · absent from the complete list of training data
Evidence (1)
“TabPFN-2.6 is trained purely on synthetic tabular tasks.”
Not seen churn · absent from the complete list of training data
Evidence (1)
“TabPFN-2.6 is trained purely on synthetic tabular tasks.”
Not seen coil2000_insurance_policies · absent from the complete list of training data
Evidence (1)
“TabPFN-2.6 is trained purely on synthetic tabular tasks.”
Not seen concrete_compressive_strength · absent from the complete list of training data
Evidence (1)
“TabPFN-2.6 is trained purely on synthetic tabular tasks.”
Not seen credit-g · absent from the complete list of training data
Evidence (1)
“TabPFN-2.6 is trained purely on synthetic tabular tasks.”
Not seen credit_card_clients_default · absent from the complete list of training data
Evidence (1)
“TabPFN-2.6 is trained purely on synthetic tabular tasks.”
Not seen customer_satisfaction_in_airline · absent from the complete list of training data
Evidence (1)
“TabPFN-2.6 is trained purely on synthetic tabular tasks.”
Not seen diabetes · absent from the complete list of training data
Evidence (1)
“TabPFN-2.6 is trained purely on synthetic tabular tasks.”
Not seen Diabetes130US · absent from the complete list of training data
Evidence (1)
“TabPFN-2.6 is trained purely on synthetic tabular tasks.”
Not seen diamonds · absent from the complete list of training data
Evidence (1)
“TabPFN-2.6 is trained purely on synthetic tabular tasks.”
Not seen E-CommereShippingData · absent from the complete list of training data
Evidence (1)
“TabPFN-2.6 is trained purely on synthetic tabular tasks.”
Not seen Fitness_Club · absent from the complete list of training data
Evidence (1)
“TabPFN-2.6 is trained purely on synthetic tabular tasks.”
Not seen Food_Delivery_Time · absent from the complete list of training data
Evidence (1)
“TabPFN-2.6 is trained purely on synthetic tabular tasks.”
Not seen GiveMeSomeCredit · absent from the complete list of training data
Evidence (1)
“TabPFN-2.6 is trained purely on synthetic tabular tasks.”
Not seen hazelnut-spread-contaminant-detection · absent from the complete list of training data
Evidence (1)
“TabPFN-2.6 is trained purely on synthetic tabular tasks.”
Not seen healthcare_insurance_expenses · absent from the complete list of training data
Evidence (1)
“TabPFN-2.6 is trained purely on synthetic tabular tasks.”
Not seen heloc · absent from the complete list of training data
Evidence (1)
“TabPFN-2.6 is trained purely on synthetic tabular tasks.”
Not seen hiva_agnostic · absent from the complete list of training data
Evidence (1)
“TabPFN-2.6 is trained purely on synthetic tabular tasks.”
Not seen houses · absent from the complete list of training data
Evidence (1)
“TabPFN-2.6 is trained purely on synthetic tabular tasks.”
Not seen HR_Analytics_Job_Change_of_Data_Scientists · absent from the complete list of training data
Evidence (1)
“TabPFN-2.6 is trained purely on synthetic tabular tasks.”
Not seen in_vehicle_coupon_recommendation · absent from the complete list of training data
Evidence (1)
“TabPFN-2.6 is trained purely on synthetic tabular tasks.”
Not seen Is-this-a-good-customer · absent from the complete list of training data
Evidence (1)
“TabPFN-2.6 is trained purely on synthetic tabular tasks.”
Not seen kddcup09_appetency · absent from the complete list of training data
Evidence (1)
“TabPFN-2.6 is trained purely on synthetic tabular tasks.”
Not seen Marketing_Campaign · absent from the complete list of training data
Evidence (1)
“TabPFN-2.6 is trained purely on synthetic tabular tasks.”
Not seen maternal_health_risk · absent from the complete list of training data
Evidence (1)
“TabPFN-2.6 is trained purely on synthetic tabular tasks.”
Not seen miami_housing · absent from the complete list of training data
Evidence (1)
“TabPFN-2.6 is trained purely on synthetic tabular tasks.”
Not seen MIC · absent from the complete list of training data
Evidence (1)
“TabPFN-2.6 is trained purely on synthetic tabular tasks.”
Not seen NATICUSdroid · absent from the complete list of training data
Evidence (1)
“TabPFN-2.6 is trained purely on synthetic tabular tasks.”
Not seen online_shoppers_intention · absent from the complete list of training data
Evidence (1)
“TabPFN-2.6 is trained purely on synthetic tabular tasks.”
Not seen physiochemical_protein · absent from the complete list of training data
Evidence (1)
“TabPFN-2.6 is trained purely on synthetic tabular tasks.”
Not seen polish_companies_bankruptcy · absent from the complete list of training data
Evidence (1)
“TabPFN-2.6 is trained purely on synthetic tabular tasks.”
Not seen qsar-biodeg · absent from the complete list of training data
Evidence (1)
“TabPFN-2.6 is trained purely on synthetic tabular tasks.”
Not seen QSAR-TID-11 · absent from the complete list of training data
Evidence (1)
“TabPFN-2.6 is trained purely on synthetic tabular tasks.”
Not seen QSAR_fish_toxicity · absent from the complete list of training data
Evidence (1)
“TabPFN-2.6 is trained purely on synthetic tabular tasks.”
Not seen SDSS17 · absent from the complete list of training data
Evidence (1)
“TabPFN-2.6 is trained purely on synthetic tabular tasks.”
Not seen seismic-bumps · absent from the complete list of training data
Evidence (1)
“TabPFN-2.6 is trained purely on synthetic tabular tasks.”
Not seen splice · absent from the complete list of training data
Evidence (1)
“TabPFN-2.6 is trained purely on synthetic tabular tasks.”
Not seen students_dropout_and_academic_success · absent from the complete list of training data
Evidence (1)
“TabPFN-2.6 is trained purely on synthetic tabular tasks.”
Not seen superconductivity · absent from the complete list of training data
Evidence (1)
“TabPFN-2.6 is trained purely on synthetic tabular tasks.”
Not seen taiwanese_bankruptcy_prediction · absent from the complete list of training data
Evidence (1)
“TabPFN-2.6 is trained purely on synthetic tabular tasks.”
Not seen website_phishing · absent from the complete list of training data
Evidence (1)
“TabPFN-2.6 is trained purely on synthetic tabular tasks.”
Not seen wine_quality · absent from the complete list of training data
Evidence (1)
“TabPFN-2.6 is trained purely on synthetic tabular tasks.”
Not seen jm1 · absent from the complete list of training data
Evidence (1)
“TabPFN-2.6 is trained purely on synthetic tabular tasks.”
Notes
No technical report; the model card is the only source. Synthetic-only per the card.
Sources
- Prior-Labs/tabpfn_2_6 model card · model card · retrieved 2026-10-15
- PriorLabs/TabPFN GitHub README · readme · retrieved 2026-10-15