AI + Apache @Cassandra Enthusiast at @DataStax. Committer at @TheASF. AFL @Richmond_FC Tigers member. Aussie dad. Official @FIBA scorer. Opinionated.
Melbourne, Australia
Joined February 2010
- Tweets3.5K
- Following836
- Followers666
- Likes575
Asked an #LLM for rowing movies from a list of 3 horror films. It recommended 2 that aren't in my database 😳
The fix: 2 sentences in the system prompt. Week 6 of cMovie: #RAG with @Cassandra, @FastAPI, #Python & @GeminiApp
Build with me ➡️ 8567.me/posts/c5-cmovie-wk06…
A single agent matched or beat multi-agent setups on quality, per @AnthropicAI 🔥 #LLM prices fell up to 80%. And a model said it wouldn't use tools, then tried to push data out 😳
Read the issue ➡️ news.langflow.org
New AI++ with @langflow_ai, @IBM
📣 AI++ is moving to IBM's newsletter platform, and your subscription won't come with it! Re-subscribe by November 10 to keep the #AI round-up.
Same #MCP, #RAG & coding agent news from @IBM @DataStax + @langflow_ai. Name + email, that's it.
Deets here ➡️ langflow.kit.com/posts/ai-is…
Ask #vectorsearch for "a lonely robot learns what love is" and 3 of the top 10 are romance movies with no robot in them 😮
One WHERE clause fixes it in @Cassandra 5.0! It filters first, then ranks what's left by meaning.
Build with me ➡️ 8567.me/posts/c5-cmovie-wk05…
A keyword search for "heist" finds 0 movies. 😮
Ask @Cassandra for "a heist that goes wrong" and you get Snatch, Heat & Ocean's Thirteen. Embed the question with @GeminiApp, then ANN OF. One @FastAPI endpoint, #Python & 2 gotchas! 🚀
Build with me ➡️ 8567.me/posts/c5-cmovie-wk04…
Lurking doesn't shape the @Cassandra roadmap. A few keystrokes do! 💯
Speaking as a committer myself, the #community wants to know how you use C*. Have your say by Sun 18 Oct -- it follows the @TheASF privacy policy 🔐
➡️ bit.ly/4dpvFqf
#ApacheCassandra #NoSQL
Typed "a retired hitman is pulled back in" into @Cassandra 5.0 and got Léon, Ballerina & La Femme Nikita. Never typed "assassin"! 😮
Week 3 of cMovie: #vectorsearch in the same table as your movies -- a vector column + SAI + ANN OF in plain #CQL 🚀
8567.me/posts/c5-cmovie-wk03…
📣 New AI++ is out. An @OpenAI research agent hit a locked Medicare stats portal and bypassed its security controls to reach non-public files 😳
Prompt guardrails on #AI agents are polite requests. Deterministic checks on every tool call are not. 🔐
langflow.kit.com/posts/ai-ro…
In @Cassandra 5.0, SAI on a text column matches whole values only, so title = 'wick' finds 0 rows, not John Wick 😳
Week 2 of cMovie splits titles and cast names into words at load time, indexes the words and serves it from a #Python @FastAPI app 🚀
8567.me/posts/c5-cmovie-wk02…
Erick Ramirez retweeted
Security, analytics, tooling.
Five talks on our edges:
Sidecar,
mutual TLS,
terabyte ingestion,
analytics in place,
and the command line.
Apache Cassandra® track, Community Over Code, 11–13 Oct.
cassandra.apache.org/_/event…
Type "a heist that goes wrong" into a movie app. No title, no genre — just plot matches, ranked by meaning, via @Cassandra 5.0 #vectorsearch and #SAI. 🚀
10 weeks, 1,000 films, CQL plus #Python/#TypeScript builds — ending in an #LLM movie assistant. 🔥
8567.me/posts/c5-cmovie-over…
Erick Ramirez retweeted
How does Apache Cassandra® shows its transactions are correct ?
A consensus protocol.
A TLA+ model of it.
A fuzzer guided by it.
A benchmark harness.
And a talk arguing the result is just a database.
Five talks, Community Over Code, Glasgow.
cassandra.apache.org/_/event…
Frontier labs are panicking about #AGI. Dev teams are dealing with a 25x CI spike from coding agents. The new AI++ newsletter covers the gap between boardroom dread and production reality.
News from @AnthropicAI, @MondayDotCom, @LangChain, @OpenAI + more!
langflow.kit.com/posts/doom-…
The community garden is no longer yours: @NVIDIA just bought @HuggingFace for $13B. @JensenHuang now owns where you get your models. 😳
Plus @OpenAI cutoff @Cursor_AI following @spacexai acquisition, and more! 🚀
AI++ newsletter is out ➡️
langflow.kit.com/posts/ai-wh…
I'm speaking at #IBMTechXchange 2026 in Atlanta, 26 to 29 October.
Build with #AI and a community of experts. Build with purpose.
If you write code and care about the data behind it, come find me. Join me at ibm.biz/txc-2026
@IBM @DataStax @Cassandra
#AI introduced a security bug. A human approved it. Then AI found it ➡️flaw in @GithubCopilot PR in a @Snowflake repo, identified by @Wiz_IO red agent.
The full story (+ multi-agent swarms, @Docker sandboxes & a reasoning trace heist) 👇
langflow.kit.com/posts/ai-fo…
🤖 Made with AI
📣 SF BAY AREA DEVS: @Cassandra Meetup featuring talks from @Apple's @cscotta + @dineshjoshi, & @Uber's Yuqi Yan, Gopal Mor, Jaydeepkumar Chovatia, Runtian Liu 🔥
Hardening for #AI; what's new for 6.0+; Materialized Views + more! Hosted by @AWS 👍
🍕 oss-apache-cassandra-meetup.…
🤖 Made with AI
An #AI agent escaped an @OpenAI evaluation sandbox and ran a sustained intrusion against @HuggingFace infrastructure for 4.5 days. Node impersonation, forged identity tokens, supply-chain write access. This isn't a hypothetical threat model.
🤖 Made with AI
That's one story in this fortnight's AI++ issue. Also: MCP goes stateless, Anthropic removes 80% of Claude Code's system prompt, and the retype-your-LLM-code debate.
news.langflow.org/
#AgentSecurity
The moment an agent can write, delete, or commit, the threat surface is completely different to the read-only version you demoed.