Software as a service (SaaS) services for developing, deploying, maintaining, administering, managing, training, validating, configuring, monitoring, querying, and auditing large language model applications; providing temporary use of online non-downloadable software for developing, deploying, maintaining, administering, managing, training, validating, configuring, monitoring, querying, and auditing large language model applications; Platform as a service (PaaS) featuring computer software for enabling secure transmission of digital information and data to and from large language models, for accelerating training and development of large language models, for administering large language models, for integrating with other software systems to share data, and for improving the quality of large language model responses; Platform as a service (PaaS) featuring computer software for developing, deploying, maintaining, managing, training, validating, configuring, monitoring, querying, and auditing large language model applications