Software
OpenSearch Tackles Alert Sprawl With PPL and Unified Manager
A technical session explores how OpenSearch's Piped Processing Language and Unified Alert Manager help platform teams manage observability at scale without runaway costs.
Software
How software gets built: developer tools, engineering practice, platforms and the open-source economy, from The Silicon Ledger.
Developers
Why Permissions Must Be Built Into How AI Systems Assemble Context
As enterprises deploy retrieval-augmented generation at scale, the timing of permission checks has become critical—and most teams are doing it wrong, leaving sensitive data exposed to models that should never see it.
Software
Polars 2.0 Preview Delivers 5x Performance Gains, but Developers Must Watch for Row Reordering
The upcoming 2.0 release makes streaming the default execution mode for LazyFrame queries, delivering major memory and speed improvements. However, the change can alter row ordering in certain operations, potentially breaking existing code.
Software
Claude Fable 5.1 Delivers Benchmark Gains, but Real-World Tasks Show Little Difference
Anthropic's September 1 release of Claude Fable 5.1 claims doubled performance on agentic research, yet testing against Fable 5 on practical work reveals both models perform identically—and the newer version sometimes costs more.
Developers
Evidence trails are essential for trustworthy agentic RAG systems
Agentic retrieval-augmented generation systems make multiple decisions during searches, and each one must be documented with clear evidence to build user confidence in AI agent outputs.
Developers
OpenAI's Astra Shows How the Software Wrapper Around AI Models Now Matters More Than the Model Itself
A 36-point gap in ARC-AGI-3 performance between two different software systems running the same model reveals that harness engineering—not just model capability—has become the competitive battleground in AI.
Developers
Making AI Agent Testing a Core Part of Product Development
Casual demos and manual testing leave AI agents vulnerable to silent failures. Teams need systematic evaluation frameworks that capture execution traces, enforce strict release criteria, and grow with real-world incidents.
Developers
Coder Unlocks AI Agents for Regulated Industries With Cursor Integration
A new partnership between Coder and SpaceXAI enables enterprises in banking, defense, and other regulated sectors to run Cursor's cloud agents within their own infrastructure, solving a critical deployment barrier that has blocked adoption.
