20+ years in tech. Currently deep in LLMs and agentic systems. Writing about what I'm actually building. Sydney-based. Opinions mine. 20+ years in tech. Currently deep in LLMs and agentic systems.

Cybersecurity researchers have disclosed three security vulnerabilities impacting LangChain and LangGraph that, if successfully exploited, could expose filesystem data, environment secrets, and ...

While vector databases still have many valid use cases, organizations including OpenAI are leaning on PostgreSQL to get things done. In a blog post on Thursday, OpenAI disclosed how it is using the ...

Microsoft has announced a distributed PostgreSQL database service designed to rival other hyperscaler systems and third-party RDBMSes such as CockroachDB and YugabyteDB. Claiming 100 percent ...

Abstract: Preparing course syllabus is a time-intensive process that requires careful alignment with educational goals, learner backgrounds, and current technological trends. This paper presents a ...

I have recently started using the langgraph postgres checkpointer. I've set up my current project with the default tuple_row() and it's working properly, but changing this would not be ...

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