New Anthropic research: Discovering cryptographic weaknesses with Claude. Claude Mythos Preview has helped our researchers find weaknesses in cryptographic algorithms—the mathematical methods that are used to keep data private. Read more: https://lnkd.in/eDeA35xy
Anthropic
Research Services
Anthropic is an AI safety and research company working to build reliable, interpretable, and steerable AI systems.
About us
We're an AI research company that builds reliable, interpretable, and steerable AI systems. Our first product is Claude, an AI assistant for tasks at any scale. Our research interests span multiple areas including natural language, human feedback, scaling laws, reinforcement learning, code generation, and interpretability.
- Website
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https://www.anthropic.com/
External link for Anthropic
- Industry
- Research Services
- Company size
- 501-1,000 employees
- Type
- Privately Held
Employees at Anthropic
Updates
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There’s been a lot of speculation about where we stand on open-weights models. We’ve outlined our views in full here: https://lnkd.in/eRxKQ7J2
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Anthropic reposted this
Introducing Claude Opus 5: a thoughtful and proactive model that comes close to the frontier intelligence of Fable 5 at half the price. On several coding and knowledge work evaluations, Opus 5 is the new state-of-the-art. It’s also highly efficient—it outperforms other models for a similar or lower cost per task. According to our automated behavioral audit, Opus 5 is our most aligned model to date. It shows the lowest rates of reckless or deceptive behavior, and the strongest adherence to Claude’s Constitution. It’s available today on all paid plans and the Claude API, priced the same as Opus 4.8. It’s the default model on Claude Max, and the strongest on Claude Pro. Opus 5 is also available in Fast mode, which runs around 2.5× the default speed. Read more: https://lnkd.in/eA5EsPHt
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At our most recent Briefing, we launched Claude Science—an AI workbench built to collapse the research cycle and accelerate scientific discovery. Watch the keynote: https://lnkd.in/gpYjM_nV Try it here: https://lnkd.in/gbGcfC8a
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Anthropic reposted this
We don't get the benefits of AI without addressing the hard questions. Share your own: https://lnkd.in/e7fmZjvK All voices featured in this film are from real people we’ve spoken with. Read more: https://lnkd.in/eHiyxHxm
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Our Long-Term Benefit Trust has appointed Dr. Ben Bernanke as its newest member. Dr. Bernanke spent more than two decades as an academic economist and eight years as Chair of the Federal Reserve, and his judgment will help sharpen how we understand AI’s effects on workplaces and economies around the world. Read more: https://lnkd.in/gq7N53cZ
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The Government of Alberta worked with Claude to find and fix security vulnerabilities in systems that underpin critical infrastructure and services. Using Claude Code with Opus and Sonnet models, it was able to scan 466 million lines of code in 20 hours, remediate security gaps, and build new tools to make its systems safer. Read more: https://lnkd.in/gJXmRAwb
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New Anthropic research: A global workspace in language models. Of everything happening in your brain right now, only a tiny fraction is consciously accessible—thoughts you can describe, hold in mind, and reason with. Using a new interpretability technique, we found a strikingly similar divide inside Claude. This lets us read, audit, and shape what Claude is actively thinking about—useful tools for keeping models trustworthy as they grow more capable. And it suggests surprising parallels between language models and our own minds. Read more: https://lnkd.in/eAZsrGRA
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Fable 5 is back. Read our redeployment blog here: https://lnkd.in/dqQC7guw Following conversations with the US government, we’ve updated our cybersecurity safeguards. The vast majority of coding work is unaffected. In the near term, the new safeguards will flag a slightly higher fraction of harmless requests than the previous Fable safeguards; we’re working to refine these over the coming weeks. Users will be clearly notified when a request is flagged, and they’ll instead receive a response from Opus 4.8. Our biology and chemistry classifiers are unchanged from our initial launch. These are still broader than we would like; they trigger fallbacks to Opus 4.8 on basic biology-adjacent questions. Improvements to these classifiers are landing soon. All paid plans with usage included can access Fable 5 through July 7. You can use Fable 5 up to 50% of your weekly usage limit, after which you can switch to another model for the remainder of your usage. You can also continue using Fable via usage credits. More information on access is here: https://lnkd.in/gCrY6C3d If one of your requests is mistakenly flagged in Claude Code, run /feedback to file a report. On Claude.ai and Cowork, you can share feedback through the thumbs buttons. This feedback helps us further tune these classifiers and reduce false positives over time. We're grateful to our users for their patience, and to our partners across the government, industry, and the research community who worked alongside us to make Fable 5 available again.
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We're joining RAISE US as a founding partner. RAISE US is a nonprofit coalition working to strengthen the American workforce through employer-led action, AI-enabled training, and policy innovation to support the transition to transformative AI.
RAISE US is a national nonprofit building America's people strategy for the AI economy -- the workforce infrastructure the country needs so workers can train, transition, and thrive. We are co-chaired by Gina Raimondo - the 40th U.S. Secretary of Commerce and 75th Governor of Rhode Island - and Eric Holcomb, the 51st Governor of Indiana. A little more about what we do: AI-Ready States: RAISE US partners with governors to reorient public workforce and education infrastructure for a shifting labor market. In practice, that means earn-and-learn apprenticeships and short-term credentials mapped to real employer demand, public funding that rewards job outcomes rather than enrollment. It also means creating incentives that give employers a reason to retrain and redeploy workers rather than lay them off, and providing modern transition supports — from wage insurance to career navigation — so changing jobs no longer means financial ruin. RAISE US is launching with initial partnerships in Arkansas, Connecticut, Maryland, and Utah — states that are out front nationally in preparing for the AI economy. This bipartisan group of states will serve as the first proving grounds for outcome-driven pilots. Additional states will join in the months ahead. Employer Coalition: The RAISE US employer coalition asks something specific of its members: to be vocal public champions for workforce transition and to co-design the pilots that build a shared understanding of what effective worker transition looks like in practice. Crucially, the companies building AI sit at the table alongside the companies adopting it — the first time the technology’s leading developers have joined an independent effort to design and fund worker transition. Education & Training: RAISE US will deploy flexible capital to scale AI-enabled, work-based training models that expand access to affordable, high-quality alternatives to traditional education. It will target the systemic gaps state and employer partners identify, back proven and emerging providers, and measure success by real outcomes: employment, earnings, and advancement. Policy Lab: RAISE US will design new strategies that both support workers through career transitions and encourage employers to retrain and redeploy them. It will test these ideas, study what works, and promote proven solutions that help workers of all backgrounds succeed. The Policy Lab turns data-driven insights into actionable recommendations to scale policy innovations from ideas to national practice. The work of the Policy Lab will not be funded by any corporate contributions. We launched today with founding state partnerships and more than two dozen of America's largest companies and philanthropies - including its leading AI developers. Learn more at raiseus.a i#RAISEUS #FutureOfWork #WorkforceDevelopment #AIReady
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