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Q4_K_M vs Q5_K_M vs Q8_0: GGUF Quant Sizes Compared
Q4_K_M is 4.58 GiB, Q5_K_M 5.33 GiB on an 8B model: what the names mean and how much memory each needs.
WebAssembly Sandbox Explained: Memory, Imports and Limits
How WebAssembly isolates linear memory, grants host capabilities through imports and where the sandbox ends.
RAG Prompt Injection Defense: A Practical Guide
A practical defence model for indirect prompt injection across RAG ingestion, retrieval, model context and tool calls.
SLSA Build Provenance: What the Levels Actually Prove
What SLSA build provenance records, how Build L1–L3 differ and what verification policy still has to check.
OAuth PKCE: How the Authorization Code Proof Works
How PKCE binds an OAuth authorization code to one client request, what S256 does and which risks remain.
Semantic Versioning: What Major, Minor and Patch Mean
Semantic Versioning explains compatibility through major, minor and patch numbers. Learn pre-releases and metadata.
Local LLM vs API: Data Boundaries and Operating Work
Compare local inference and hosted APIs by data flow, permissions, fallback and the work needed to run them.
Model Precision Formats for Local AI
Model precision formats shape weight memory, compute compatibility and numerical behaviour in local AI.
Ubuntu LTS vs Interim Releases: Support Windows
How Ubuntu LTS and interim releases differ in support length, upgrade pace and operational trade-offs.
Software Bill of Materials: What an SBOM Proves
An SBOM maps software components. Here is what it can support—and what it cannot prove.
Open-Weight Model Licenses: What Free to Use Allows
Downloadable weights can carry conditions for commercial use, redistribution and hosted products.
End of Life Software: What Changes When Updates Stop
The program keeps running, but security fixes stop. What end of support means and how to find what you run.
UK ICO Opens Agentic AI Call for Evidence on Data Risks
The UK regulator wants evidence on AI agent risks by November 20 and reports changes by ten model developers.
Reproducible Builds: Does This Download Match the Source?
Matching build artifacts answers a narrower question than whether software is safe. Here is how to read the evidence.
Local Model Chat Templates: Roles, Tokens and Turns
The same conversation can require different token formats. Read the model's chat template before changing its prompt.
KV Cache Memory: Why a Loaded Model Can Still Run Out
Model weights are only part of the memory budget. Longer sequences can add a substantial KV cache.
GGUF files explained: choosing a local model download
How to choose a GGUF download and check its encoding, companions, license and memory requirements.
Docker Moves Agent Sandboxes Into the Cloud
Docker says its new managed sandboxes let agent jobs continue after a developer's laptop shuts down.
LemonSlice Releases CWM-1 for Interactive Avatars
The model generates a character and surrounding scene during a conversation, with controls for movement.
Aikido Introduces Altar, an Open-Weight Security Model
Altar is designed to support security work inside an organization's own infrastructure.
How to Compare AI Coding Assistants on Your Project
Use the same small tasks and review the resulting changes, test evidence and cleanup effort.
Fastly Introduces Controls for AI API Traffic
AI Runtime Control combines virtual keys, spending controls, request visibility and provider failover.
How to Test an AI Tool Before Giving It Real Work
Build a small set of real tasks with known outcomes, then record errors, cost and the help each run needs.
Password Managers and Passkeys: How They Work Together
Passkeys change how you sign in. A password manager can still help store credentials and manage recovery.