AI & Agentic Systems

Tech Radar: MCP Stateless HTTP Transport, AAIF A2A v1.0.1 Wire Streaming & Two-Tier JIT Skill Discovery for Zero-Trust Agent Swarms Answer-first: Production multi-agent ecosystems in late 2026 abandon stateful session affinity and monolithic prompt preloading. Enterprise architectures adopt MCP Revision 20260728 Stateless HTTP with metadata envelopes, AAIF A2A v1 wire streaming, Two-Tier JIT skill discovery cutting catalog tokens 97%, and OWASP AST10 static AST gates blocking the Lethal Trifecta with OCSF 99001 telemetry. ...

Black October 2026: Anatomy of the Vulnerability Wave & How AI Collapses Time-to-Exploit to Negative Answer-First: Black October 2026 marked a structural turning point as machine-speed offensive AI collapsed mean time-to-exploit from 32 days down to negative seven days across Citrix NetScaler, FortiMail, and PHP2Shell zero-days. With automated exploit synthesis outpacing traditional patch cycles, resilient defense mandates kernel-level eBPF runtime enforcement, edge virtual patching, KEV-driven triage, and treating all AI-generated application code as untrusted input. ...

Tech Radar: Agentic Memory Architecture: Episodic vs Semantic Stores, Consolidation Pipelines & Context Window Economics for Production Agent Swarms Answer-First: Production AI agent swarms in 2026 bottleneck on memory rather than reasoning capabilities. High-scale architectures implement a governed four-tier memory store—working, episodic, semantic, and procedural—anchored by hybrid vector-graph retrieval, asynchronous dedup-decay consolidation pipelines, and token-budget governors capping replay at 15–20% of context capacity, cutting token expenditure 4.2x while preserving 0.91 retrieval precision across multi-turn sessions. ...

Tech Radar: Autonomous AI Agent Swarms: A2A Protocols, Role-Skill Tool Locking & LiteLLM Gateway Orchestration for High-Concurrency Distributed Systems Answer-First: Building high-concurrency autonomous AI swarms demands strict decoupling of agent coordination from nondeterministic model inference. Enforcing Agent-to-Agent protocol contracts with versioned Draft 2020-12 JSON schemas, role-skill tool locking, and Redis 7.4 Lua fencing tokens eliminates circular reasoning storms and privilege escalation, while LiteLLM gateway proxies provide dynamic failover and budget caps, slashing token expenditure by 84.5% with sub-8.4ms P99 routing latency. ...