Claude Desktop is now available on Linux (Ubuntu and Debian) in beta.
Alongside the browser and terminal, you now get a first-class desktop experience with Claude Code, Claude Cowork, and chat on all paid plans.
Claude Fable 5 will be available again globally tomorrow.
After a series of productive conversations with the US government, we're redeploying the model with a new set of classifiers to target and block more cybersecurity tasks. In the near term, some routine tasks like coding and debugging will fall back to Opus 4.8. We’ll continue to refine these classifiers over the coming weeks to reduce false positives and better distinguish genuine misuse from legitimate requests.
We’ve also begun drafting a consensus framework—with Amazon, Microsoft, Google, and other Glasswing partners—for assessing the severity of AI jailbreaks and how AI developers should respond to them. We invite other industry partners and model providers to join us in this effort.
Finally, we’re scaling up our collaboration with the US government on model testing and safeguards. This will include pre-release access to models and safeguards for evaluation, information sharing on jailbreaks and misuse, and dedicated resources for joint research.
Thank you to our users for your patience, and to our partners across the government, industry, and the research community who worked alongside us to make Fable 5 available again.
Read our full blog: anthropic.com/news/redeployi…
This is a super exciting release - Claude Fable 5 is the same underlying model as Mythos but with added safeguards. The benchmarks are great and it's SOTA on everything by a margin but I'll add that *qualitatively* also, this is a major-version-bump-deserving step change forward (imo of the same order as Claude 4.5 was in November), peaking especially for long problem-solving sessions on very difficult problems. You can give it a lot more ambitious tasks than what you're used to, the model "gets it" and it will just go, and it's never felt this tempting to stop looking at the code at all (but don't do this in prod!). The model still has quirks that people will run into and the safeguards are configured to be a little too trigger happy for launch, which can hopefully be tuned over time.
I feel a lot of things changing as working software increasingly comes out on a tap. The Jevon's paradox kicks in and I feel my own demand for software growing substantially. You can ask for anything - explainers, visualizers, dashboards, bespoke single-use apps (e.g. a full wandb that is hyper-specific just for your project), you can 10X your test suite, auto-optimize code, run giant research projects with custom HTML for the results, anything! "Free your mind" (Matrix ref). Really looking forward to all the things people build!
Fable 5 is state-of-the-art on nearly all tested benchmarks, with exceptional performance in software engineering, knowledge work, scientific research, and vision.
The longer and more complex the task, the larger Fable 5’s lead over our other models.
Oil traders may be underestimating the severity of the supply crisis. The IEA says nearly 13 million bpd of supply has been lost since February, while global inventories are being depleted at a record pace. #OilMarkets#EnergySecurity#OOTT#CrudeOiloilprice.com/Energy/Crude-O…
Before we ship a new model, these teams try to break it.
They build with it, push it to its limits, and tell us where it falls short. What they find makes the final model better.
The rise of AI will cause a MASSIVE data explosion, significantly increasing the demand for cybersecurity -- here are 10 ways enterprises can protect against this upcoming surge in data? 🧐
1. $CYBR specializes in privileged access security, protecting sensitive data and systems across enterprises, the cloud, and DevOps environments -- its solutions are vital for preventing attacks that exploit insider privileges or access to critical infrastructure.
2. $FTNT flagship product, the FortiGate firewall, integrates network security and performance capabilities across varied networking environments. FortiGuard Labs, Fortinet’s threat intelligence arm, ensures timely updates against emerging threats.
3. $RBRK focuses on data resilience through secure backup and recovery solutions, ensuring continuity even in the face of ransomware or catastrophic data breaches. Its advanced systems allow enterprises to recover swiftly and confidently -- making it an essential player in modern cybersecurity strategies.
4. $CRWD Falcon platform offers a cloud-native endpoint protection solution that includes next-gen antivirus, endpoint detection and response (EDR), and managed hunting -- all via a scalable single-agent architecture designed to combat modern cyber threats effectively.
5. $PANW is known for its Next-Generation Firewalls and Cortex AI-based security platform. Palo Alto Networks delivers comprehensive visibility and proactive threat mitigation across both cloud and network environments -- securing a broad range of digital ecosystems.
6. $NET excels in delivering comprehensive internet security services such as its Web Application Firewall (WAF) and DDoS protection -- these tools are crucial for protecting websites, applications, and APIs against sophisticated attacks while ensuring high availability.
7. $S Singularity platform automates threat detection and response with AI-driven endpoint security -- streamlining SOC operations and enhancing enterprise defenses against advanced cyber threats.
8. $DT Enterprise Immune System employs AI and machine learning algorithms to autonomously detect and respond to cyber threats across diverse digital environments -- its self-learning defense system adapts dynamically to evolving threats.
9. $ZS enhances secure digital transformation with its Zscaler Internet Access (ZIA) and Zscaler Private Access (ZPA) services, ensuring safe internet and data access for organizations, irrespective of employee locations, through a secure internet gateway and without the need for traditional VPNs.
10. $OKTA leads in identity and access management with its robust user authentication and authorization services, including single sign-on (SSO) and multi-factor authentication (MFA) -- their solutions are crucial for secure access management across numerous cloud applications.
@Delphi_Digital Highlights Catizen’s Potential 🚀🎮
Catizen is leading the charge in TON games with impressive stats🏆: attracting over 20M users in 2 months, developing 20+ mini-games since 2018 with 300M+ downloads, and topping in-game revenue through IAPs on TON. With $10M in TON sunk by 2.7M DAU, and 50% of 1.25M on-chain users paying an average of $170 per player, Catizen boasts a 7% conversion rate—surpassing the average Telegram game rate of 0.66% by over 900%.
Catizen is poised to challenge the top twenty gaming tokens by market cap at launch!🔥
Full report: members.delphidigital.io/reports/a-ton-…
Catizen's vibe: Play for the airdrop🪂, Heal the world! 🌍
#TON#Catizen#CatizenVibeHealtheWorld
Honored to be featured on @CoinDesk 's homepage and grateful for their strong support of Catizen's "Heal the World🌍" initiative.
The recent article features a conversation with Catizen co-founder Tim Wong (@kamentrader996), exploring why Catizen has the potential to become a lasting franchise.🐱
#Catizen#GameFiWeek#CatizenVibeHealtheWorld
🌟 Catizen Vibe - Heal the World 🌟
The Catizen Vibe - Heal the World event has successfully concluded! Over 15k heartwarming stories of rescuing and adopting stray cats were received, accompanied by photos and videos. The #CatizenVibeHealtheWorld hashtag has reached over 10 million people. This proves that the Catizen community is filled with love and that many kind-hearted individuals are working to save cats.
Notably, this initiative has also attracted significant media attention. Leading outlets like Coindesk, The Block, and Cointelegraph have covered the event, highlighting its impact and reach.
📚 Catizen's Repo
@CoinDesk : coindesk.com/press-release/…
@TheBlock__ : theblock.co/post/300068/th…@Cointelegraph : cointelegraph.com/news/cat-theme…
This recognition from major media underscores the impact of these collective efforts and the positive change being made together. 🌟
Catizen's vibe: Play for the airdrop🪂, Heal the world! 🌍
#TON#Mantle#Catizen
🌟 Exclusive Airdrop for Catizen Social Participants! 🌟
xZEN is the special reward for those completing assists and on-chain interactions in Catizen, representing the social spirit of our airdrop. To thank those bringing new friends into the game, xZEN holders will receive extra Catizen Airdrop shares! 🎉
Catizen values every effort made to introduce new friends to the community, recognizing the importance of assisting both oneself and others. For those who haven’t earned xZEN yet, now’s the time to join in and reap the rewards.
Catizen's vibe: Play for the airdrop🪂, Heal the world! 🌍
#TON#Mantle#Catizen
🎉【TONNECT 2024】TON Ecosystem Carnival July Event Launch! Our first partner is @CatizenAI!
✨ Head to #Catizen and check-in to earn an additional 60 $fish. Complete three check-ins to share a $30,000 $TON prize pool! New users who complete tasks during the event will also receive a guaranteed 5 GASU reward! Join us now!
☁️ How to enter:
1️⃣ Download #BitgetWallet: bitgetwallet.onelink.me/6Vx1/kboazuo1
2️⃣ Access "Earning Center"
3️⃣ Complete Catizen tasks
📅 Event period: July 8, 18:00 to July 22, 18:00 (UTC+8)
📘 Find out more: share.bwb.site/en/tools/taskP…#TONNECT2024#BitgetWallet
🌟 A Special Thank You to the Early Catizen Community! 🌟
wCATI is an exclusive gift for the 1st Catizen Launchpool participants, with no more to be issued. Holders of wCATI will receive extra Catizen Airdrop shares! 🎉
In addition to playing Catizen for AirDrop, you will also earn airdrop rewards by actively participating in Catizen’s new features!. Your enthusiastic participation and active involvement drives the Catizen journey, and it’s a pleasure to share it with you. 🐱✨
Catizen's vibe: Play for the airdrop🪂, Heal the world! 🌍
#TON#Mantle#Catizen
🌟🐱 Catizen UAW Reach 250,000! 🌟
For three consecutive seasons, Catizen has claimed the TOP🥇 spot in the @TONOpenLeague ! 🎉🏆
Celebrate with us and be part of a world where cats rule and dreams come true! 🌟✨ @ton_blockchain
🪂🪂🪂🪂🪂are u waiting?~~~👀
Catizen's vibe: Play for the airdrop🪂, Heal the world! 🌍
#TON#Catizen#TONopenleague
🎵 Catizen Theme Song Release! 🎵
Introducing the official Catizen theme song, capturing the heartwarming bond between cats and their humans. Whether a cat is naughty or nice, this song celebrates the joy and comfort feline friends bring to our lives. Listen now and feel the love! 🐾🌟🐱💖 More language versions coming soon! 🌐🎶
Catizen's vibe: Play for the airdrop🪂, Heal the world! 🌍
#TON#Mantle#Catizen
65 Followers 602 FollowingWhen the wind is strong, you have to show the bones of the contrary, and when the wind is small, you have to show the smooth and relaxed.
186K Followers 373 FollowingIndependent statistics and analysis from the U.S. Energy Information Administration. Official account. We try to respond to all the questions we receive here.
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For DE/FR/IT/RM, follow the Federal Council Spokesperson @BR_Sprecher.
50K Followers 444 FollowingHere tweets the Federal Department of Foreign Affairs on Swiss #ForeignPolicy and global developments. | For German, French, Italian: @EDA_DFAE
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Secrétariat d'Etat à l'économie SECO
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https://t.co/alKA7tCQ4B
400K Followers 2K FollowingEnergy and commodities columnist at Bloomberg.
Co-author of the 'The World for Sale'
Any views expressed are my own. [email protected]
61K Followers 401 FollowingGet the latest news about ASML, our holistic lithography products and our people changing the world, one nanometer at a time.
2.7M Followers 47 FollowingThe official handle for NVIDIA. Blog: https://t.co/JAn5eKOTBT Support: https://t.co/6ln5FVnA2o All our social media: https://t.co/Uc56dL57Dh
1.3M Followers 691 Following#AI Expert, CEO of @01ai_yi 零一万物, Chairman of @sinovationvc 创新工场, former President of Google China, Author of AI Superpowers, AI 2041, AI Native (Sep 2026)
1.3M Followers 796 FollowingFounder/Chair, AMI Labs; Professor, NYU; Partner, 224 Ventures; Ex-Chief AI Scientist, Meta.
Researcher in AI, ML, Robotics, etc.
ACM Turing Award Laureate.
1.1M Followers 63 FollowingIt's time to build.
https://t.co/A9eTFq6Xbx
Posts are not investment advice or an advertisement for investment services. See https://t.co/nX2FtaLE06.
1.5M Followers 270 FollowingThe engine room of @Google. Building AI safely and responsibly to solve the world’s most complex problems. Join us: https://t.co/jUHQA27iBL
1.9M Followers 1K FollowingCo-Founder of Coursera; Stanford CS adjunct faculty. Former head of Baidu AI Group/Google Brain. #ai #machinelearning, #deeplearning #MOOCs
293K Followers 195 FollowingMTS @OpenAI; Author of Lil'Log
Prev: Ex Co-founder of Thinking Machines Lab; Ex-VP, AI Safety & robotics, applied research OpenAI
5.3M Followers 4 FollowingOpenAI’s mission is to ensure that artificial general intelligence benefits all of humanity. We’re hiring: https://t.co/dJGr6LgzPA
1.7M Followers 2 FollowingWe're an AI safety and research company that builds reliable, interpretable, and steerable AI systems. Talk to our AI assistant @claudeai on https://t.co/FhDI3KQh0n.
1.8M Followers 2 FollowingClaude is an AI assistant built by @anthropicai to be safe, accurate, and secure. Talk to Claude on https://t.co/ZhTwG8d1e5 or download the app.