Returned to my alma mater as a Judge & Mentor for #Citadel1 hackathon at @IITKgp research centre Newton organised by IEMUEM group. The level of projects blew me away RWAs tokenisation, Agentic AI end apps, hardware automation, and so much more. The future is in great hands.
A special moment was sharing the stage with @s_oumyadip da, the person who inspired me to start my journey in software development, AI/ML & Web3. Never imagined I’d one day be co-judging alongside him.
Even better, I got to mentor alongside my juniors @rioawsm, @iamanirbanbasak & others too. Three generations of builders, all giving back together.
Huge kudos to the entire organizing team for putting together such an incredible hackathon. 🚀
gm Kolkata 🦊🔥
We're heading to MetaMask Community Builder Night on July 16th!
Web3 builders, devs & founders — come connect with the Ethereum ecosystem IRL 🚀
@francescoswiss@metamask@MetaMaskDev@thebuilder_base
Grab your spot 👇
https://t.co/i2nh3wCptu
Warden AI Labs is live: https://t.co/Bhix6GFGvQ
Independent pre-deployment testing for AI agents. Point it at yours, it runs adversarial conversations against it, shows you exactly where it breaks before a real user does.
Early access open.
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: https://t.co/VHyum831ri
Introducing Claude Tag, a new way for teams to work with Claude.
In Slack, Claude joins as a team member with access to the channels and tools you choose. Tag Claude in and delegate tasks to it while you focus on other work.
Claude Fable 5 changed how we work on the Claude Code team day to day.
We used to verify that Claude did the work right. Now we verify that it's doing the right work.
Here’s the 3 biggest changes:
Introducing Claude Fable 5: a Mythos-class model that we’ve made safe for general use.
Its capabilities exceed those of any model we’ve ever made generally available.
Okay now finally @Apple is in the race of AI with Siri while @AnthropicAI is already planning to create it’s own race with Fable 5
carzy times ahead fs🫠🫠
We've raised $65 billion in Series H funding at a $965 billion post-money valuation, led by @AltimeterCap, Dragoneer, @Greenoaks, and @sequoia.
This investment will help us advance our research and expand our capacity to meet growing demand for Claude.
There was a time when i used to be a basic developer writing frontends and basic backends
3 yrs later, the same person setting up infra, cost estimates, handling aws consoles, configuring deployment pipelines, managing self hosted dbs
Crazy how time made me a Software Engineer
One more very important question to raise
if Mythos and project glasswing is that powerful then why it failed to prevent a .map file from getting published? 😂😂😂
just asking out of curiosity
This is insane man
Project glasswing is finding bugs which are present for 27 yrs in the codebase
Man this is a huge milestone in software development industry
@AnthropicAI project #glasswing is just unreal.
https://t.co/mJWdWdf7hR
🚨 AWS DevOps Agent is finally here!
On March 31, 2026, AWS DevOps Agent became generally available.
This is actually a big deal.
It can:
→ Generate CI/CD pipelines
→ Debug failed deployments
→ Suggest infrastructure changes
→ Analyze logs and incidents
→ Help with Terraform & CloudFormation
→ Recommend cost optimizations
→ Explain AWS architecture issues
Basically, it’s like having a junior DevOps engineer inside AWS.
DevOps is slowly becoming AI-assisted operations.
Source: https://t.co/PMNbPPF4lW
i read through the entire claude code source code so u dont have to
11 layers of architecture. 60+ tools. 5 compaction strategies. subagents that share prompt cache.
most people are using maybe 10% of what this thing can do.
heres everything i found: