AI AGENTS

Claude Code subagents vs agent teams vs workflows: who holds the plan, the hard limits (16 concurrent, 1,000 agents per run), and which primitive fits your task.

Anthropic says persistent file-based memory improved Fable 5 three times more than it improved Opus 4.8. Here is the full memory tool setup - handlers, security, and context editing included.

A practical playbook for running Claude Fable 5 as the orchestrator over Sonnet and Haiku workers, with verified cost math on when the premium pays off.

Task budgets give Claude a token countdown for the whole agentic loop, so the model paces itself instead of discovering the limit when max_tokens truncates it. Here is how the beta works on Fable 5, what it does not enforce, and where it fits next to effort and the Usage API.

An ops guide to managing a fleet of Claude agents: spawning patterns, worktree isolation, build gates, orphaned-agent failure modes, and OpenTelemetry monitoring.

In one 48-hour window Anthropic shipped Fable 5, Dario Amodei called for FAA-style model testing, and the Anthropic Institute published internal data on AI building AI. Here is what recursive self-improvement actually means, and how far along the loop really is.

Rewriting prompts and skills for Fable 5: what changes when you migrate agents from Opus 4.x, how effort interplay works, and which old workarounds now hurt.

Ultracode is two documented things: a prompt keyword that turns one task into a dynamic workflow, and an /effort setting that pairs xhigh reasoning with automatic orchestration. Here is exactly what the docs say.

Twelve documented Claude Fable 5 use patterns - agent orchestration, overnight runs, 1M-context refactors, effort tuning - each with a how-to seed and doc link.

Claude Code parallel agents cost real money because every session draws from one quota - here is the July 2026 budgeting math, verified against live pricing.

Workflow automation platform with native AI agent building. Visual editor plus JavaScript/Python code nodes, 500+ integrations, self-hostable under a fair-code license.

Security researchers showed a €0.02 bank transfer could compromise a banking AI assistant. Here is the exact attack chain - and what every developer building agents needs to do differently.

Apache Burr hit the front page of Hacker News with 142 points today. Here is what it actually does, how it compares to LangGraph and CrewAI, and when you should skip frameworks entirely.

Claude Managed Agents is in public beta with solid sandboxing and session persistence - but the headline orchestration features are still locked behind a research preview waitlist. Here's what teams can actually ship today, what it costs, and when DIY alternatives make more sense.

Fable 5 posts an 80.3% SWE-Bench Pro score and costs 2x Opus 4.8 - here is the task-profile scoring guide that tells you when the premium pays off.

The 2026 agent decision is not CrewAI vs LangGraph. It is whether your loop lives in vendor infrastructure, a self-hosted graph runtime, or a plain while-loop you wrote yourself. Here is how to choose.

A hands-on look at Mastra, the open source TypeScript framework for building production-ready AI agents and workflows -- with verified setup commands, honest tradeoffs, and current pricing.

Both Mastra and LangGraph.js are serious TypeScript agent frameworks - but they start from opposite philosophies. Here is what that means for your next project.

A practical comparison of OpenAI's Agents SDK and Anthropic's Claude Agent SDK - orchestration models, tool ecosystems, sandboxing, and how to choose the right platform for your team.

Four mature, production-ready TypeScript frameworks have made building agents genuinely enjoyable. Here is how to pick the right one - and how they fit together.