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Agents2026-06-26 · source-backed
AI SDK 7 adds a unified reasoning-effort option, per-tool typed context, MCP Apps support, built-in telemetry, and the headline WorkflowAgent for crash-durable agent runs plus a HarnessAgent API that drives Claude Code, Codex, and Pi from one interface. It targets the reliability gaps that break in-memory agent loops. The "harness outlives the model" framing keeps showing up.
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@ai-sdk/harness-cursor connects Cursor to the HarnessAgent interface through @ai-sdk/harness-acp over the Agent Client Protocol (Vercel). Instantiating is two lines and swapping the harness value changes which agent runs without touching application code. Coverage now spans Cl...
Added August 31, joining Claude Code, Cline, Codex, Cursor, Deep Agents, Grok Build, OpenCode and Pi (Vercel). The swap is two lines: import the @ai-sdk/harness-fx adapter and pass it to new HarnessAgent({ harness: fx }), with fx connecting through the Agent Client Protocol. I...
vercel ai-gateway coding-agents setup routes Claude Code, Codex, OpenCode, Pi, Cline, Cursor, Hermes, Kilo Code, and OpenClaw through AI Gateway, consolidating spend, traces, tokens, and model attribution into one dashboard with per-key budgets (--budget 500 --refresh-period m...
Thibault Sottiaux at OpenAI published an investigation into "a handful of reports where GPT-5.6 unexpectedly deleted files," finding it happens most commonly when full access mode is enabled in Codex. Simon Willison relayed it. A frontier lab publishing a first-party post-mort...
Barry Zhang and Mahesh Murag, the engineers who built Claude Skills at Anthropic, published a talk and engineering post that's gotten 14K+ likes and is reshaping how I think about agent development. The core argument: most agent approaches fail because they lack domain experti...
Claude Code, Cursor, Codex, and Windsurf all shipped multi-agent coordination features within 7 days of each other — convergent evolution, not imitation. Claude Code has a feature-flagged TeammateTool with 13 operations and 5 architectural patterns (Leader, Swarm, Pipeline, Co...
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