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I've been building AI agents for a while now, and streaming responses to a UI has always been the painful part. In previous projects I tried API Gateway streaming, Lambda response streaming, and even AppSync Events via an agent tool call to notify the UI. I also looked at adding my own WebSocket API through API Gateway, which requires managing $connect , $disconnect , and $default routes, storing connection IDs in DynamoDB, and posting messages back through @connections . All of these approaches felt like too much ceremony for what should be simple. That's when I found that AgentCore has built-in WebSocket support. The browser can just connect directly to the agent. No middleman. I built WearCast to demonstrate this functionality. This is an AI agent that helps you pick out what to where based on the weather. I've found this very helpfu when packing for a trip. The code for this application is public and you can find the full implementation on this GitHub repo . The problem with the traditional approach We usually build app applications as we do REST APIs User → REST API → Lambda → AI Service → Lambda → REST API → User Every message makes a round trip through multiple intermediaries. The response waits until the entire generation is complete, and then it all comes back at once. For a chat interface, this feels sluggish. Users stare at a spinner while the model generates hundreds of tokens they could already be reading. Even if you add Server-Sent Events or long-polling, you're still stitching together a real-time experience on top of infrastructure that seemed like overkill. I wanted something better. The architecture Here's what I ended up with: ┌─────────────┐ ┌──────────────────┐ │ React UI │─── JWT ─▶│ API Gateway + │──▶ Lambda (presigned URL) │ (Cognito) │ │ Cognito Auth │ └──────┬──────┘ └──────────────────┘ │ │ WebSocket (SigV4 presigned URL) │ ← No middleman! Direct connection → ▼ ┌──────────────────────────────────┐ ┌────────────────────┐ │ AgentCore Runtim

Find, research, and reach the right people Discussion | Link

Stripe and private equity firm Advent International have reportedly submitted a joint bid to acquire PayPal in a deal valued at approximately $53.4 billion. Reuters reports that the offer was submitted earlier this month and is backed by roughly $50 billion in committed bank financing. Under the proposal, Stripe and Advent would jointly own PayPal, […]

Sure, Bluetooth speakers are awesome to have for picturesque beach trips, camping weekends, and other outdoor adventures. But they’re just as good to have for some sprinkler time in the yard with the kiddo, or for blasting some tunes or a podcast while you make food. No matter the use cases you have in mind, […]

The FCC might be overstepping its bounds to open the door to broadcast TV monopolies.

Both 8BitDo and GameSir announced tiny gamepads designed to turn smartphones into Game Boy-inspired handhelds at CES 2026. GameSir released its Pocket Taco months ago, but the longer wait for 8BitDo's FlipPad has been well worth it. While the Pocket Taco may be a better fit for some players and devices, the FlipPad is a […]

Can a handful of engineers really do the work of an army of consultants? That’s the bet behind Ode with Anthropic — the joint venture dedicated to embedding forward-deployed engineers in enterprise firms, backed by Anthropic, Blackstone, Hellman & Friedman, Goldman Sachs and others. On this episode of TechCrunch’s Equity podcast, Rebecca Bellan sits down with Ode’s leaders Chris Taylor and Eddie Siegel, who founded Fractional AI, […]

Most tool lists for job seekers are just fifteen free things nobody had to think hard about. My filter is stricter now: a tool earns money only if it saved me time I'd have spent, removed an annoyance I actually felt, or made me better at something I do a lot. Templates failed the test for me. The screening software reads your resume, it doesn't look at it. Monthly resume builder subscriptions failed too, you finish the document in week two and pay through month four. What passed: checking my resume against each specific posting before applying. I use the free scan at ZoeVera for that and paid for a day pass only the week I had five applications to tailor. submitted by /u/Enough_Charge2845 [link] [留言]

Give every AI agent trusted context Discussion | Link

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New Delhi announced a $6.5 billion smartphone manufacturing program and a $13.3 billion semiconductor push to deepen India's electronics supply chain.

Similar to last time, What’s !important #15 is pretty stacked — read all about boundary-aware CSS, making grid lanes accessible, creating time-based web designs, fixing full-bleed CSS, improving customizable select, new web platform features, and more. What’s !important #15: Boundary-aware CSS, Time-based CSS, Full-bleed CSS, and More originally handwritten and published with love on CSS-Tricks . You should really get the newsletter as well.