PONY 6-K 2026 - Equibles

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER

PURSUANT TO RULE 13a-16 OR 15d-16 UNDER

THE SECURITIES EXCHANGE ACT OF 1934

For the month of May 2026

Commission file number: 001-42409

Pony AI Inc.

(Exact Name of Registrant as Specified in ItsCharter)

1301 Pearl Development Building

1 Mingzhu 1st Street, Hengli Town, Nansha District

Guangzhou, People’s Republic of China,511458

(Address of Principal Executive Offices)

Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F.

Form 20-F x Form 40-F ¨

EXHIBIT INDEX

Exhibit No.	Description
99.1	Announcement - Date of Board Meeting

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

	Pony AI Inc.
Date: May 6, 2026	By:	/s/ Jun Peng
		Name: Dr. Jun Peng
		Title: Chairman of the Board, Chief Executive Officer

Exhibit 99.1

Hong KongExchanges and Clearing Limited and The Stock Exchange of Hong Kong Limited take no responsibility for the contents of this announcement,make no representation as to its accuracy or completeness and expressly disclaim any liability whatsoever for any loss howsoever arisingfrom or in reliance upon the whole or any part of the contents of this announcement.

PonyAI Inc.

小馬智行*

(Acompany controlled through weighted voting rights and incorporated in the Cayman Islands with limited liability)

(Stockcode: 2026)

DATEOF BOARD MEETING

The board of directors (the “Board”) of Pony AI Inc. (the “ Company”, together with its subsidiaries, the “ Group”) hereby announces that a meeting of the Board will be held on Tuesday, May 26, 2026 for the purposes of, among other matters, considering and approving the unaudited financial results of the Group for the three months ended March 31, 2026 and its publication.

The Company’s management will hold an earnings conference call on Tuesday, May 26, 2026, at 8:00 A.M. U.S. Eastern Time or 8:00 P.M. Beijing/Hong Kong Time on the same day.

For participants who wish to join the call by phone, please complete the online registration process using the link provided below prior to the scheduled call start time. Upon registration, participants will receive a confirmation email containing dial-in numbers, passcode, and a unique access PIN.

Participant Online Registration: https://dpregister.com/sreg/10208868/103f733bea8

A replay of the conference call will be accessible through June 2, 2026, by dialing the following numbers:

United States: 1-855-669-9658

International: 1-412-317-0088

Replay Access Code: 2939290

A live and archived webcast of the conference call will also be available at the Company’s investor relations website at https://ir.pony.ai.

By order of the<br> Board
Pony AI Inc.
Dr. Jun Peng
Chairman of the Board<br> and Chief Executive Officer

Hong Kong, May 6, 2026

As ofthe date of this announcement, the Board comprises: (i) Dr. Jun Peng and Dr. Tiancheng Lou as executive directors; (ii) Mr. Fei Zhangand Mr. Takeo Hamada as non-executive directors; and (iii) Mr. Jackson Peter Tai, Dr. Mark Qiu and Ms. Asmau Ahmed as independent non-executivedirectors.

* Foridentification purposes only