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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.
Each link below shares sources, entities, or timing with this story.
OpenCode competes with Codex / Shared entities / Same source domain / Shared topic / What happened next
Linked by a graph relationship (OpenCode competes with Codex); both cover Claude Code, Codex, Vercel; reported by the same outlet (vercel.com).
Vercel partners with Codex / Shared entities / Same source domain / Shared topic / What happened next
Linked by a graph relationship (Vercel partners with Codex); both cover Claude Code, Codex, Vercel; reported by the same outlet (vercel.com).
Vercel partners with Codex / Shared entities / Shared topic / Earlier coverage
Linked by a graph relationship (Vercel partners with Codex); both cover Claude Code, Codex, Vercel; overlapping topics (agent, claude, code, codex, context).
Cursor benchmarked against Codex / Shared entities / Shared topic / Earlier coverage
Linked by a graph relationship (Cursor benchmarked against Codex); both cover Claude Code, Codex, MCP Apps; overlapping topics (agent, apps, claude, code, codex).
Vercel partners with Codex / Shared entities / Shared topic / Earlier coverage
Linked by a graph relationship (Vercel partners with Codex); both cover AI SDK, Claude Code, Codex, Vercel; overlapping topics (agent, code).
Vercel partners with Codex / Shared entities / Same source domain / Shared topic / What happened next
Linked by a graph relationship (Vercel partners with Codex); both cover Claude Code, Codex, Vercel; reported by the same outlet (vercel.com).
Codex competes with Claude Code / Shared entities / Shared topic / What happened next / Tension
Linked by a graph relationship (Codex competes with Claude Code); both cover Claude Code, Codex; overlapping topics (agent, apps, claude, code, codex).
OpenAI released Codex / Shared entities / Shared topic / What happened next / Tension
Linked by a graph relationship (OpenAI released Codex); both cover Claude Code, Codex; overlapping topics (agent, claude, code, codex, harness).