Banandre

ARTIFICIAL INTELLIGENCE (619)DATA ENGINEERING (174)ENGINEERING MANAGEMENT (88)ENTERPRISE ARCHITECTURE (73)PRODUCT MANAGEMENT (30)SOFTWARE ARCHITECTURE (314)SOFTWARE DEVELOPMENT (293)

You Migrated from Spark to dbt. Your Incremental Models Got Slower. Here’s Why.

apache spark

Featured

You Migrated from Spark to dbt. Your Incremental Models Got Slower. Here’s Why.

A real-world account of migrating from Spark-based ETL to dbt ELT on Redshift, highlighting the surprising performance drawbacks of Redshift Serverless for incremental models compared to provisioned Redshift.

#apache spark#Data Engineering#dbt...

Deep Learning

3000 Tokens Per Second? Xiaomi’s MiMo V2.5 Just Rewrote the Physics of Inference

Xiaomi’s MiMo V2.5 hits 3000 tps with a 1-trillion-parameter model using a radical FP4 quantization and a ‘block-diffusion’ drafter. Here’s the tech that made it happen and the catch.

#Deep Learning#LLM Inference#Open Source...

AI geopolitics

The “Coincidence” That Wasn’t: How ZAI’s GLM-5.2 Turned a US Export Ban Into an Open-Source Power Play

One day after the US shut down Anthropic’s Fable 5, ZAI dropped GLM-5.2 under MIT license. This isn’t a coincidence, it’s a calculated geopolitical strategy that exposes the fragility of closed AI models.

#AI geopolitics#Export Controls#GLM-5.2...

AI regulation

The US Government Just Nuked Anthropic’s Best Models Over a Prompt. Run Your AI Locally.

An emergency export control forced Anthropic to disable Fable 5 and Mythos 5 globally over a jailbreak that found minor code bugs. This is your warning about centralized AI APIs.

#AI regulation#anthropic#Export Controls...

AI safety

Claude’s Invisible Chains: The Distillation Guardrail Disaster That Broke User Trust

Anthropic’s apology for hidden guardrails in Claude Fable reveals a systemic architecture failure. This post dissects the opaque design, the cascading trust issues, and what it means for AI system reliability.

#AI safety#anthropic#Claude Fable...

coding-ai

Minimax M3 Open Weights Drop: A Friday Surprise That Reshapes the LLM Wars

MiniMax surprises the AI community by dropping M3’s open weights on a Friday evening. Here’s what this means for the open LLM landscape versus Qwen, Llama, and Gemma.

#coding-ai#llm-wars#minimax-m3

AI software engineering

Frontier Models Hit a Wall: Why Fable 5 Feels Indistinguishable From Opus 4.8

A distinguished engineer at a hyperscaler reveals that Fable 5 shows little practical improvement over previous models in iterative software engineering. Benchmark leaps don’t translate to the real world.

#AI software engineering#Claude#diminishing returns...

AI Security

Microsoft’s Open Source Hack Was Bad. The Architecture of Trust in AI Pipelines Is Worse.

How attackers compromised Microsoft’s open source AI tools to steal credentials, and why the real vulnerability is the broken trust model in AI development supply chains.

#AI Security#microsoft hack#Open Source...

caching

Redis Lists Are Lying to You: The Internal Datastructures Architects Must Understand

How Redis actually stores lists under the hood (linked list vs. ziplist vs. quicklist) and why this low-level choice breaks production systems when architects ignore it.

#caching#data-structures#redis

decision-making

Your “Greenfield” Architecture Is Just Technical Debt You Haven’t Defined Yet

How experienced architects actually think when building from scratch, and why your checklist approach is missing the point.

#decision-making#software architecture#system design

distributed systems

1000 Tokens Per Second on a 1T Model? Xiaomi Just Broke Physics (or At Least the Latency Barrier)

Xiaomi’s MiMo v2.5 hits 1000 TPS on a trillion-parameter model using commodity GPUs. Here’s the deep dive on the FP4 quantization, DFlash speculative decoding, and TileRT systems alchemy that made it possible.

#distributed systems#Inference Optimization#Mixture of Experts...

BCI

China Just Made Brain Implants Commercially Available, And It’s Already On Insurance

China approved NEO, the world’s first invasive brain-computer chip for use outside clinical trials. It’s less invasive than Neuralink, already on insurance, and a paralyzed patient used it to write again.

#BCI#brain-computer interface#China...