T4.ai passed 2 availability tests over the past 785 days beginning October 1, 2022, based on records. T4.ai was up a total of 2 times in the tests conducted, most recently returning status code 200 on October 26, 2022. Tests show that as of November 25, 2024, there had been no instances of t4.ai's inoperability. All responses have been noted as error-free as of November 25, 2024, based on the replies that have been received. At 0.996 seconds, t4.ai's response time on October 26, 2022, differed from the 0.938 seconds average.