Author: Vidya Saras

In this tutorial, we build a production-style Route Optimizer Agent for a logistics dispatch center using the latest LangChain agent APIs. We design a tool-driven workflow in which the agent reliably computes distances, ETAs, and optimal routes rather than guessing, and we enforce structured outputs to make the results directly usable in downstream systems. We integrate geographic calculations, configurable speed profiles, traffic buffers, and multi-stop route optimization, ensuring the agent behaves deterministically while still reasoning flexibly through tools. !pip -q install -U langchain langchain-openai pydantic import os from getpass import getpass if not os.environ.get(“OPENAI_API_KEY”): os.environ[“OPENAI_API_KEY”] = getpass(“Enter OPENAI_API_KEY (input hidden):…

Most phishing websites are little more than static copies of login pages for popular online destinations, and they are often quickly taken down by anti-abuse activists and security firms. But a stealthy new phishing-as-a-service offering lets customers sidestep both of these pitfalls: It uses cleverly disguised links to load the target brand’s real website, and then acts as a relay between the target and the legitimate site — forwarding the victim’s username, password and multi-factor authentication (MFA) code to the legitimate site and returning its responses. There are countless phishing kits that would-be scammers can use to get started, but…

On 90 Day Fiance, Daniel can’t seem to keep his stories straight to Lisa and admits he was chatting up another lady on social media. Stig Da Artist suggests he and Aviva Duhamel should slow their roll as her Aunt Spring’s visit looms. Emma Perry is forced to come clean after Ziad El Yahyaoui fails to propose on her birthday. And Forrest struggles with the thought of losing Sheena. Let’s break it all down in this recap of Season 08, Episode 10 Prepare For Arrival. 90 Day Fiance: Daniel Admits He Got Caught On 90 Day Fiance, Daniel denies talking…

Kanlaon Volcano in Negros Island recorded one moderately explosive eruption and one ash emission event in the past 24 hours, according to the Philippine Institute of Volcanology and Seismology (PHIVOLCS) on Friday. The volcano erupted moderately at its summit crater on Thursday at 4:39 p.m., with the event lasting two minutes, PHIVOLCS said. It produced a dense, dark gray plume that rose 2,000 meters above the vent before strong winds pushed it southwest. Pyroclastic density currents (PDCs) also descended the upper slopes within one kilometer of the summit crater and reached at least two kilometers downslope on the volcano’s southwestern…

Nakamoto Inc. (NASDAQ: NAKA) announced today that it has completed its acquisitions of BTC Inc. and UTXO Management GP, LLC (“UTXO”), finalizing merger agreements previously announced earlier this month. The transaction was structured entirely through the issuance of Nakamoto common stock. BTC Inc. and UTXO securityholders received 364,795,104 shares of Nakamoto stock, at a combined value of $81,632,852 based on Nakamoto’s closing price on February 19, 2026, of $0.248. In a form 8-K filing yesterday, Nakamoto disclosed that the two businesses reported a combined revenue of $80.5 million, $34.2 million in EBITDA (Earnings Before Interest, Taxes, and Amortization), and $40.1…

Trusted Editorial content, reviewed by leading industry experts and seasoned editors. Ad Disclosure Sam Bankman-Fried has once again taken to social media from prison, laying out what he describes as “10 myths” surrounding the collapse of crypto exchange FTX and his subsequent conviction.  The former chief executive used the statement to challenge prosecutors, the bankruptcy process, media coverage, and even the conduct of his trial. Sam Bankman-Fried Denies FTX Insolvency Bankman-Fried began by disputing the allegation that FTX was insolvent and that $8 billion in customer funds vanished. He contrasted statements made by prosecutors to jurors with representations made by…

Blockchain technology plays a significant role in how organizations manage digital assets, uphold security, and meet legal requirements. Concordium stands out among blockchain platforms by delivering a Layer-1 framework fit for business use, incorporating elements specifically geared toward operational and regulatory needs. Adaptable architecture, a compliance-oriented approach, and versatile financial instrument support make it a preferred choice for businesses navigating the modern digital environment. Security and scalability for institutional use In organizational settings, both security and the ability to scale are critical. Concordium’s structure focuses on protecting network integrity and ensuring that assets and transactions are kept safe. Its consensus…

Espresso (ESP) is designed to solve one of the biggest challenges in blockchain today: fragmented liquidity and isolated chains. The network provides shared sequencing, fast finality, and secure consensus through HotShot BFT, enabling rollups to interact seamlessly while maintaining decentralization.This article breaks down how the network works, its native token and tokenomics, staking, and what makes ESP a unique player in the modular blockchain ecosystem.What Is Espresso (ESP)?Espresso is a shared sequencing, coordination, and finality layer built for rollups. The Espresso Network acts as an infrastructure that sits alongside multiple chains, ordering transactions before they settle on their respective base…

150 sa točí, aby sa vyjadrilo pre Fishin’ Madness. Oveľa väčší Fish krok tri Megaways Rapid fire sa cení na úrovni 0,10 libier za osobu. 100-percentné roztočenia zadarmo je možné použiť v tomto pár dní od kvalifikácie. Vaše vlastné výhry budú vždy váš účet, nie náš. Určite je na výber veľa ďalších hier. Dostupnosť vyžaduje hru vďaka regulovaným sieťam, ktoré podporujú aplikáciu Microgaming a môžete sa starať o správne licencie. Hru je možné získať prostredníctvom autorizovaných kasín pracujúcich pod prísnym regulačným orgánom. Najlepšie miesta na hranie Tunderstruck 2 Ports – Kasínová aplikácia goldbet Chcete si založiť svoje kasíno pre súkromnú…

When Anthropic last year became the first major AI company cleared by the US government for classified use—including military applications—the news didn’t make a major splash. But this week a second development hit like a cannonball: The Pentagon is reconsidering its relationship with the company, including a $200 million contract, ostensibly because the safety-conscious AI firm objects to participating in certain deadly operations. The so-called Department of War might even designate Anthropic as a “supply chain risk,” a scarlet letter usually reserved for companies that do business with countries scrutinized by federal agencies, like China, which means the Pentagon would…