Technology
How Anthropic's Claude Became AI's Safety-First Challenger
From Claude 3.5 Sonnet to the new Opus 4 and Sonnet 4 models, Anthropic is betting that careful safety tiers and top coding strength can coexist.
May 28, 2025
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30 stories for“Claude”
Technology
Anthropic Launches Claude Fable 5, a New Tier Above Opus
Anthropic's Claude Fable 5 debuts a new Mythos class above Opus, pairing frontier capability with automatic safety routing for risky queries.
Jun 9, 2026
Technology
How Claude Fable 5 Got Pulled, Then Came Back Three Weeks Later
A jailbreak report and a same-day export order took Claude Fable 5 offline for weeks, testing how fast a frontier AI company can lose and regain access.
Jul 1, 2026
Technology
Claude's Cheap Agent Tokens Expire on September 1
Introductory rates on Anthropic's mid-tier model run out at the end of August, lifting the per-token bill by half. Teams that budgeted during the promotion have four weeks to rework the maths.
Aug 3, 2026
Technology
Claude Opus 5.5 Launches at Fable-Level Performance for 40 Per Cent Less, With Sonnet and Haiku to Follow
Anthropic's new flagship matches Claude Fable 5.1 on most work at a fifth of the delay and a fifth less cost per token, and beats it outright on agentic coding, computer use and chart reading. Input is 4 dollars, output 20, a fifth cheaper than Opus 5.
Sep 24, 2026
Technology
Anthropic Released Claude Sonnet 5.5, a Faster Model It Says Costs Less to Run Than Its Predecessor
The new mid-tier model runs more than 30 percent faster while using significantly fewer tokens than Sonnet 5, keeps the same per-token pricing, and is the first Sonnet model to carry the cyber safeguards Anthropic had reserved for Opus.
Sep 29, 2026
Technology
Claude Opus 5 Makes the Case Against Frontier Pricing
Anthropic priced its newest model exactly where the previous one sat, then claimed near-flagship results. The pitch is aimed squarely at the mid-difficulty work that fills enterprise queues.
Aug 3, 2026
Technology
Claude Mythos 5: The Same Model, Minus the Guardrails
Claude Mythos 5 strips Fable 5's safety classifiers for vetted users only, forcing a fresh argument over who gets to use AI without a leash.
Jul 8, 2026
Technology
Claude Opus 5 Arrives With a Clear Pitch: Frontier-Level Work at a Usable Price
Anthropic's new Opus model targets long-running coding and professional workflows with a 1-million-token context window, adaptive effort and the same API price as Opus 4.8.
Jul 24, 2026
Technology
Anthropic Says Claude Solved a 25-Year Mystery Over the NIST Elliptic Curve Seeds in Under 30 Minutes
The numbers behind the curves that secure much of the internet were never explained. Anthropic's red team says an AI traced them to a 1990s random generator, and that no backdoor is implied.
Oct 18, 2026
Technology
The Four Loop Types Every Claude Code User Should Understand
Goal-based, time-based, event-driven and proactive loops solve different problems. Choosing the wrong one creates noise, cost and fragile automation.
Jul 27, 2026
Technology
AI Agents Quietly Took Over the Workday in 2025
New data shows businesses are shifting from AI that helps with tasks to AI that finishes them, and coding is where the change is most visible.
Sep 18, 2025
Technology
Anthropic Shipped the Same Model Twice Under Two Names, and the Difference Is Who Is Allowed to Use It
Fable 5.1 and Mythos 5.1 are the same model with different safeguards. One is generally available. The other is restricted to a set of American organisations through trusted access programmes, for work in cybersecurity and the life sciences.
Sep 1, 2026
Technology
Anthropic Files Its IPO Prospectus: $16.3 Billion in Revenue, an $80.7 Billion Loss and a Nasdaq Ticker
The Claude maker's public S-1 shows revenue up about 1,300 percent in six months, a first operating profit in one quarter, a founder share that holds 50.1 percent of votes, and a debut weeks away.
Oct 28, 2026
Technology
The Malware Did Not Need Anyone's Password, and That Is the Whole Point
Anthropic is signing affected users out, removing saved payment methods and refunding unauthorised charges. What was stolen was session cookies from infected computers, the category of theft that walks straight past two factor authentication.
Aug 31, 2026
Technology
GPT-6 Astra Is Real: OpenAI's First 'Critical' Cybersecurity Model, and Testers Say It Is Not the Best All-Rounder
Released 3 September, Astra found genuine security flaws in testing and posted OpenAI's best-ever reasoning scores, but Artificial Analysis still ranks Claude Fable 5.1 ahead of it on broad intelligence and coding. Pricing matches Fable at 10 and 50 dollars.
Sep 24, 2026
Technology
Loop Engineering Is the New Skill Behind Better AI Coding
Claude Code lead Boris Cherny's shift from writing prompts to designing loops points to a more disciplined way of building reliable software with agents.
Jul 27, 2026
Technology
Anthropic Signs a 20-Year Lease for Its First Canadian Data Centre at Point Tupper, Nova Scotia
EverWind will build a 95-megawatt first phase on an existing industrial site, scaling to 420 megawatts by 2028, in a C$10 billion plan that has already drawn political questions.
Oct 18, 2026
Technology
Anthropic's Own Staff Data: Junior Technical Hires Fell From 27 to 9 Percent as Its AI Agents Outworked Humans
A report from inside the AI lab says its agents now work six times the hours of the people directing them, and the company hires fewer beginners, with caveats it spells out itself.
Oct 18, 2026
Latest Trends
Spider-Man: Brand New Day Passed Star Wars: The Force Awakens as the Highest-Grossing Film Ever at the US Box Office
After 47 days in theatres the film's domestic total passed the 936.6 million dollar mark The Force Awakens set in 2015, and it is the first film since Avatar: The Way of Water to top the weekend chart six weekends running.
Sep 24, 2026
Sports
Canada Beat England 24-21 in Toronto, Ending the Red Roses' 41-Match Unbeaten Run
A bench try from Shoshanah Seumanutafa with two minutes left turned a 14-5 half-time deficit into a famous win in front of 18,621 fans, a record for women's rugby in North America.
Oct 17, 2026
Travel
Hurricane Simon Closes Puerto Vallarta's Airport and Sends Tourists to Shelters as a Category 4 Storm Nears Mexico
With hurricane warnings up from Manzanillo to Punta Mita, hotels pausing bookings and flights cancelled until Monday, here is what travellers on Mexico's Pacific coast have been told on Saturday.
Oct 10, 2026
Technology
Agent Observability Is Becoming Part of the Developer Stack
Logs are no longer enough when coding agents choose tools and revise plans. Teams need traces that explain goals, actions, evidence, cost and escalation.
Jul 27, 2026
Business
Most of Tesla's Quarterly Profit Came From SpaceX
A stake Musk's carmaker holds in his rocket company produced more paper profit last quarter than building and selling cars did. On the earnings call, he stopped short of denying a merger.
Aug 3, 2026
Latest Trends
Xi Jinping Arrived at Joint Base Andrews for His First White House Visit in Eleven Years
Trump gave Xi a rare planeside welcome on Wednesday ahead of Thursday's formal arrival ceremony, the first state visit by a Chinese leader to Washington since Xi's 2015 trip. The two governments extended their trade truce to January and put AI on the agenda.
Sep 24, 2026
Business
Robert Hall and Michael Woodford Win the Nobel Prize in Economics for Models That Steady Economies
Two American economists who modelled how households and firms form expectations took the 2026 economics Nobel, as central banks face an energy shock and a debate over how much to say.
Oct 12, 2026
Technology
Four Subscribers Have Sued Anthropic, OpenAI, Google and SpaceXAI, Arguing That Agreeing to Slow Down AI Is a Cartel
The complaint, filed in San Francisco, says the 12 September exchange between Amodei, Altman, Musk and Hassabis was an agreement among competitors to restrain output, and paying customers get less. The labs may slow alone, the plaintiffs say, not together.
Sep 22, 2026
Technology
Chrome Deleted the Last of the Old Extensions Yesterday, and the Ad Blockers Are the Point
31 August was the date the remaining Manifest V2 extensions came out of the Chrome Web Store. They stopped running more than a year ago. What changed yesterday is that you can no longer get them back.
Sep 1, 2026
Technology
Nvidia Hits $4 Trillion, Cementing the AI Hardware Gold Rush
No company has ever been worth this much. Nvidia's climb past a four trillion dollar valuation shows how completely AI now drives the stock market.
Jul 14, 2025
Technology
The EU AI Act's New Rules Just Hit Every Major AI Model Maker
New obligations for general-purpose AI providers took effect this month, and the rest of the world is still deciding how, or whether, to follow.
Aug 6, 2025
