What the data shows
- 1
34 open datasets since 2023: 16 robot manipulation, 12 first-person video, 4 driving and 2 drones.
- 2
The largest by stated hours is Egocentric-100K (Build AI, 19 Dec 2025): 100,405 hours.
- 3
12 of the 34 were collected by people teleoperating robots, the work this site's teleoperation listings pay for.
- 4
The newest release on record: EMG-1 (20 Oct 2026). Encord released EMG-1, which it calls the largest open-source dataset pairing muscle signals to first-person video, so that robot models can learn what hands do when a camera cannot see them; it says the dataset is over 30 times larger than the next-largest public dataset of its kind.
Figure 1
Open training datasets released since 2023
Which public datasets teach robots, embodied AI, self-driving systems and drones, who released them, how big are they and how was the data collected?
Base: 34 datasets released from 2023 to 28 Oct 2026, each linked to its paper or release page (reviewed 28 Oct 2026).
Hours and episodes are as each release states them; a blank means the release gives no figure. Episodes, trajectories and demonstrations are counted as one.
Credit: compiled by RobotTraining.jobs Research, Open-Source Robotics Datasets: Robot Learning and Training Datasets by Size, Method and License, October 2026 edition.
Figure 2
Datasets by what they teach
How many open datasets are there for each kind of robot learning, and how was their data gathered?
| Kind | Datasets | Teleoperated | Wearable camera | |
|---|---|---|---|---|
| Robot manipulation | 16 | 11 | 0 | ABC-130K (3,500 h) |
| First-person video | 12 | 0 | 11 | Egocentric-100K (100,405 h) |
| Driving | 4 | 0 | 0 | Waymo Open Dataset for End-to-End Driving (WOD-E2E) (12 h) |
| Drones | 2 | 1 | 0 | n/a |
Base: 34 datasets.
Collected by: how the release says the data was gathered. Teleoperation means people steering robots remotely or in VR; wearable camera means people filming their own hands and tasks.
Credit: compiled by RobotTraining.jobs Research, Open-Source Robotics Datasets: Robot Learning and Training Datasets by Size, Method and License, October 2026 edition.
Figure 3
The largest datasets by hours of recorded data
Which open datasets hold the most hours of human-made robot training data?
Base: 22 of 34 datasets state their hours.
Hours are not totalled across datasets: releases count them differently (raw video, cleaned episodes, approved data).
Credit: compiled by RobotTraining.jobs Research, Open-Source Robotics Datasets: Robot Learning and Training Datasets by Size, Method and License, October 2026 edition.
Figure 4
Size, contributors and licence of each dataset
What does each dataset contain, who recorded it and under what licence can it be used?
Base: All 34 datasets.
A licence is summarised as the release page gives it; read the licence itself before using a dataset.
Credit: compiled by RobotTraining.jobs Research, Open-Source Robotics Datasets: Robot Learning and Training Datasets by Size, Method and License, October 2026 edition.
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Buy the data behind this report
This report sums up records we gather ourselves, day after day:
1,432 robot training roles followed, history included
Every role on 100 employer job boards, read each day since 12 Sep 2026: its pay, its place, and the first and last day it was up.
536 apply clicks over 28 days
Which robot training roles people really apply to, by kind of work, pay and place. The clicks happen here, so no one else can count them.
25 sourced industry datasets
Funding, revenue, deals, fleets, deployments and prices across the robot training industry, each record linked to the publication it comes from.
On offer
The raw records
Every robot training role we track: title, employer, place, kind of work, pay as stated, and the days it was first and last open.
A regular feed
New and closed roles every week or month, as file drops or through the data endpoints.
A custom cut
Any figure here by country, city, kind of work, vehicle, employer or date, or your own hiring benchmarked against the market.
Need the people behind this data for your own robots? (you contract them yourself) or (we deliver the robot data).
Investing in robotics, AV or robot-data companies? The Robot hiring radar is these records role by role, every day, as files.
Robot hiring brief: free, once a month
The robot-training job market in figures, on the first weekday of each month: open roles, what opened and closed, who added and who cut, and posted pay by kind of work. To your work email.
How it was measured
Each dataset's paper, project page or dataset card, and reporting where the release gives no date or worker count, each linked with a verbatim quote kept in the dataset. Each row carries a link to its publication and gives the number exactly as published, with no estimates or conversions. A note under every figure says what it covers.
- Episode
- One recorded attempt at a task (also called a trajectory or demonstration).
- Egocentric
- First-person video filmed from a camera the person wears, usually on the head.
Limits of this data
- Built only from public sources. Anything never announced or reported is absent, and private-company figures are whatever the company or the press said, unaudited.
- Releases count hours and episodes differently, so sizes are compared only as each release states them.
- Datasets that are mostly synthetic, or released before 2023, are left out.
Collection and classification of listings are explained on the methodology page. Freshness, completeness and consistency are tested daily in the data quality report.
Monthly editions
The live page shows the dataset as of its latest review, and new events join it once they are made public. Every finished month also gets its own edition, locked two days after month end, so a number quoted from it stays fixed.
- Live pageLatest review
- October 2026 edition (you are here)Will lock when the next daily refresh runs
Quoting this report
You may quote, chart or republish these figures under CC BY 4.0, provided you link back to this page. This edition is locked: its numbers will not change.
Citation
RobotTraining.jobs (2026). Open-Source Robotics Datasets: Robot Learning and Training Datasets by Size, Method and License, October 2026 edition. https://robottraining.jobs/research/open-robot-training-datasets/2026-10
BibTeX
@misc{robottrainingjobs_open_robot_training_datasets_2026_10,
author = {{RobotTraining.jobs}},
title = {Open-Source Robotics Datasets: Robot Learning and Training Datasets by Size, Method and License, October 2026 edition},
year = {2026},
howpublished = {\url{https://robottraining.jobs/research/open-robot-training-datasets/2026-10}},
}Keep reading
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