When you use LangStudio to develop large language model (LLM) applications, you will incur fees from the following services:
When developing an application flow, you must select an Object Storage Service (OSS) bucket as a working directory. This bucket stores the code, configuration files, debugging logs, and deployment snapshots for your application flow. This incurs Object Storage Service (OSS) storage fees. For billing details, see Object Storage Service (OSS) Billing.
LangStudio requires you to activate Managed Service for OpenTelemetry, which is used to trace debug runs of application flows and API calls after deployment. This incurs Managed Service for OpenTelemetry fees. For billing details, see Managed Service for OpenTelemetry Billing.
Managed Service for OpenTelemetry uses an authorized Simple Log Service (SLS) project to store trace data. This incurs Simple Log Service (SLS) storage fees. For billing details, see Simple Log Service (SLS) Billing.
The runtime for developing and debugging application flows uses PAI-DSW instances. This incurs PAI-DSW fees. For billing details, see PAI-DSW Billing.
You can deploy a developed and debugged application flow to PAI-EAS with one click as an external API service. This deployment incurs PAI-EAS resource fees. For billing details, see PAI-EAS Billing.