Tag: bedrock
All the articles with the tag "bedrock".
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AgentCore Browser Meets x402: A Browser That Pays
Updated:A browser gets an HTML x402 challenge where a script gets JSON. Extract it from the DOM, ask AgentCore Payments for proof, then retry.
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Where AgentCore Sits in the Architecture
Updated:AgentCore is a governed server-side hub: Runtime hosts the agent, Gateway authorizes tool calls, and Identity hands token exchange to the provider.
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Grok 4.6 Is on Amazon Bedrock. Here Is How to Wire Grok Build to It
SpaceXAI's Grok 4.6 is now on Amazon Bedrock. Connect Grok Build directly with an AWS profile, a short-lived credential helper, and three switchable model routes.
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The AgentCore Map: What Each Piece Actually Does
Updated:Amazon Bedrock AgentCore is not one service — it is a set of primitives you can use à la carte. Here is the map: what each piece does, which problem it solves, and how they compose, so the names stop blurring together.
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MPP vs x402: Two Competing Answers to the Same HTTP 402
AgentCore Payments speaks both protocols natively. I tested x402's metered settlement and built a spec-compliant MPP challenge to compare what each actually buys: simplicity and on-chain audit trails versus multi-rail reach and high-frequency billing.
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Every Way to Attribute Cost on Amazon Bedrock, Live-Tested
A working map of every mechanism Amazon Bedrock has for attributing inference cost — resource tags, identity tags, and request metadata — with config examples, and where SaaS billing has to leave the AWS billing layer entirely.
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Four Tools, One Loop: The AgentCore Knowledge Worker
An agent that only calls APIs hits a wall when the answer lives in a rendered page, a computation, or last month's session. I wired a four-tool loop inside an AgentCore Runtime — search, browser, Code Interpreter, Memory — and ran it live. The prescriptive prompt is the product surface; the infrastructure is fixed.
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AgentCore Browser: A Managed, Isolated Browser an Agent Can Drive
Some tasks only exist on a screen. The reflex is to run Playwright on a box. AgentCore Browser is the managed alternative: a per-session, isolated Chromium you drive over CDP, with session isolation, live-view human takeover, and replay-to-S3 audit built in. Here's what the primitive is, how you reach it, and the ceiling it doesn't cross.