VoicesKarpathy Agentic Engineering Replaces Vibe CodingThe New Stack·high signalXBlueskyLinkedInCopy linkKarpathy declares vibe coding passe, coins agentic engineering as professional default for AI-assisted developmentSourceSource pageThe New Stack↳ Follow the threadStack layer / Threat patternOpenAI Agents SDK 0.22.0 redacts guardrail-blocked tool output from replayable state and rejects conflicting provider configGitHub (openai/openai-agents-python)Policy dependency / Stack layerClaude Agent SDK for Python 0.2.140 adds MCP 2.x in-process servers and a structured ResultError instead of exit code 1GitHub (anthropics/claude-agent-sdk-python)Stack layer / ContrastCoding Agents Spend 60.5% of Their Documentation Time on Instruction Files and Notes, Not Your DocsarXiv 2608.20195Stack layer / Threat patternCTIFoundry: Restructuring the Corpus, Not the Model, Adds +0.19 to +0.28 F1 at Half the Tool CallsarXiv 2608.18613Stack layer / ContrastApache Maka enters incubation as a local-first agent workspace where the event log is the runtimeGitHub TrendingPolicy dependency / Stack layerEpho Is Selling Claude Code and Codex as an API Call, With the Sandbox, Auth and Repo Clone IncludedProduct HuntStack layer / ContrastReward-guided graph generation cuts multi-agent communication tokens 20.5% at equal accuracyarXivStack layer / Update threadAgentic ESOpt Fine-Tunes Full-Parameter Long-Horizon Agents With Only Inference-Level GPU MemoryarXiv 2608.17310