| Cover | Apr. 19, 2023 |
| Document Information [Line Items] | |
| Document Type | 8-K |
| Amendment Flag | false |
| Document Period End Date | Apr. 19, 2023 |
| Entity File Number | 001-39642 |
| Entity Registrant Name | CXApp Inc. |
| Entity Central Index Key | 0001820875 |
| Entity Tax Identification Number | 85-2104918 |
| Entity Incorporation, State or Country Code | DE |
| Entity Address, Address Line One | Four Palo Alto Square |
| Entity Address, Address Line Two | Suite 200 |
| Entity Address, Address Line Three | 3000 El Camino Real |
| Entity Address, City or Town | Palo Alto |
| Entity Address, State or Province | CA |
| Entity Address, Postal Zip Code | 94306 |
| City Area Code | 650 |
| Local Phone Number | 575-4456 |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Entity Emerging Growth Company | true |
| Elected Not To Use the Extended Transition Period | false |
| Common Stock [Member] | |
| Document Information [Line Items] | |
| Title of 12(b) Security | Common stock, $0.0001 par value per share |
| Trading Symbol | CXAI |
| Security Exchange Name | NASDAQ |
| Warrants to purchase common stock [Member] | |
| Document Information [Line Items] | |
| Title of 12(b) Security | Warrants to purchase common stock |
| Trading Symbol | CXAIW |
| Security Exchange Name | NASDAQ |
