Bring-your-own-model deals reshape AI SaaS pricing

Enterprise buyers are increasingly asking AI software vendors to let them connect their own LLMs, often because they already have agreements with OpenAI, Anthropic or Azure OpenAI Service. That request changes the economics of AI SaaS because the vendor no longer controls the full stack, the inference provider or the model cost embedded in the product.

BYOM contracts need to separate the platform fee from model inference costs. Bundling both into one price can push customers to compare the product against bare API rates and negotiate away the software margin. Salesforce’s Agentforce program through Amazon Bedrock is presented as a working two-tier structure: the Agentforce platform fee remains separate while customers pay their cloud provider directly for inference.

Contracts also need usage limits based on compute or request units rather than dollar thresholds, because vendors lose the ability to manage price through token markups when customers bring the model. Liability terms should state who is responsible when a customer-selected model produces a bad output, a hallucinated figure or a compliance breach.