Amazon Bedrock

Amazon Bedrock is a managed service for calling AI models from several vendors through one API and one billing account. Developers use it to build chatbots, document summarizers, and agents that pull data from company systems, choosing between models such as Anthropic's Claude, Meta's Llama, and Amazon's own Nova family. Access runs through standard AWS Identity and Access Management, so existing roles and policies extend to model calls. Bedrock Guardrails let admins block certain topics and filter sensitive content before a response reaches a user, and Bedrock Knowledge Bases connect models to a company's own documents for retrieval-based answers. It is made by AWS. Pricing is on-demand per token, with a batch option at roughly half the rate for non-urgent work.

This fits a company already running on AWS that wants to try several model vendors without separate contracts, or that needs models inside its existing AWS security boundary. A sensible starting point is one pilot using Bedrock Knowledge Bases to answer questions from an internal document set, a pattern that needs little custom code. As a planning figure, token pricing varies by model and generally stays close to that vendor's own direct pricing, with AWS handling billing and usage caps in one place; provisioned throughput is available at a fixed hourly rate for steady, high-volume traffic. Model availability differs by AWS region, and the newest partner model versions sometimes reach Bedrock later than the vendor's own API, so confirm both region and version before locking in an architecture.