@_marwanad

infra @cohere, prev @twitter, @azure (Azure Kubernetes Service)

Joined October 2014
  • Tweets194
  • Following228
  • Followers404
5Media
the moat is the friends we vendor locked along the way
jack
@jackOct 24
there is no moat
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lebron leaving cleveland moment
Arfur Grok
@ArfurGrokOct 23
👀 Thariq Shihipar (@trq212) has left Anthropic.
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We replaced Raft with a JEV-style decision model. Consensus is fundamentally a reasoning problem. Why rely on deterministic leader election when a model can evaluate each node's leadership potential? We've replaced quorum with confidence scores. Write throughput dropped 99.98% but the cluster is finally making informed decisions.
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being bullish on harnesses is just being bearish on model progress
Theo - t3.gg
@theoOct 22
Caring a lot about harnesses rn feels similar to caring about tabs vs spaces
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the entire YC batch is now pivoting to cybersecurity
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triangle man discovers pi geometry is so back
Guillermo Rauch
@rauchgOct 21
Pi is one of the coolest projects in the AI world today. I'm on their team. Giving developers and companies choice of model, control over the runtime, data, skills, plugins… Excited to have great support on @vercel: vercel.com/blog/making-every…

Making every harness durable

durable-harness makes Pi, OpenCode, Claude Code, and Codex durable on Vercel, Postgres, or your laptop, so agent sessions survive crashes and timeouts.

vercel.com
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the final CVE has been discovered thank you all for your service
Rhys
@RhysSullivanOct 21
Thankfully I think that’s about it for the security vulnerabilities and we probably won’t find any more
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JFrog Security
@JFrogSecurityOct 21
🚨 JFrog Security Research has identified a supply-chain attack involving malicious code in the LiteLLM 1.107.0 PyPI release. Avoid this version and investigate environments where it was installed or executed. More details will be shared soon in our blog post.
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every code comment is now trying to be a fortune cookie
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the entire AI industry is just a very expensive rediscovery of grep
Zed
@zeddotdevOct 20
We tested 25 approaches to MCP tool search, including decision models, LLMs, and embeddings. Our benchmark runs 150 search queries against 536 tools. We settled on weighted BM25 with a few normalization rules. Fast, local, no model or API calls.
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we're one port away from javascript being a rust crate
Boshen
@boshen_cOct 20
blog.cloudflare.com/typescri…

Introducing tsrs: a Port of TypeScript to Rust

Cloudflare is collaborating on tsrs, a Rust port of TypeScript that is up to 8x faster and uses 70% less memory.

blog.cloudflare.com
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huge day for the company that invented web search
Firecrawl
@firecrawlOct 19
We’re partnering with Google Cloud to power Gemini agents with data from the web and beyond. Through Alexandria, agents get the live web plus official data providers and specialized indexes in one place. firecrawl.dev/integrations/g…
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the agents make the decisions. i attend the postmortems.
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ZDR used to mean something pretty specific but now you have to decipher a maze of documentation and fine print around request logs, abuse monitoring and everything else just to figure out what the guarantee actually covers every Bedrock docs page I read somehow left me with more questions
Corey Quinn
@QuinnyPigOct 18
uh excuse me what
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the best harness benchmark is how much of the harness you can delete
Jaana Dogan ヤナ ドガン
@rakyllOct 18
In harness engineering, open source means free distribution. There is almost no way to defend software in this domain unless the software contributes to model quality. In that case, software is eaten up by the model so quickly that you delete it all eventually.
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objectively the most elite way to send money imagine needing a startup to send your friend 20 bucks
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one of the amusing things about AI is that infra and security spent a decade getting everyone off long-lived static API keys and onto short-lived tokens then OPENAI_API_KEY happened and we collectively forgot all of it I get that managed identity and OAuth are harder but we really did speedrun back to secrets in .env
Matt Johansen
@mattjayOct 17
🚨 Confirmed. OpenCode hacked. Keys stolen. Telling customers to revoke.
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years of cryptography lore resolved by “lol yeah they probably just called rand()”
Steve Weis@sweisOct 16
CLAUDE FOUND THE SEEDS anthropic.com/research/ecdsa…

Claude reveals ECDSA curve origins

The decades-old mystery of the origins of one of the most popular cryptographic standards has been explained.

anthropic.com
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why is everyone saying “taste” all of a sudden did I miss a paper or something
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You’re right. That was my mistake. Anyway, I’ve opened 14 files, spawned 6 subagents, written a 2,300-token implementation plan and asked one agent to challenge the premise of the one-line change.
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