v3.25.2
Document And Entity Information
Jun. 30, 2025
Document Information [Line Items]  
Document Type 8-K
Amendment Flag false
Document Period End Date Jun. 30, 2025
Entity Registrant Name Cue Biopharma, Inc.
Entity Central Index Key 0001645460
Entity Emerging Growth Company false
Entity File Number 001-38327
Entity Incorporation, State or Country Code DE
Entity Tax Identification Number 47-3324577
Entity Address, Address Line One 40 Guest Street
Entity Address, City or Town Boston
Entity Address, State or Province MA
Entity Address, Postal Zip Code 02135
City Area Code 617
Local Phone Number 949-2680
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Title of 12(b) Security Common Stock, par value $0.001 per share
Trading Symbol CUE
Security Exchange Name NASDAQ