Route isolated subagent work to Haiku and scope rules by path.

Shared entities / Same source / Shared topic

Four stacked tools cut Claude Code bills over 90%

Both cover Firecrawl, Haiku; cite the same source ((Firecrawl)); overlapping topics (context, model).

Shared entities / Shared topic / Earlier coverage

CLAUDE.md Compression Benchmarked: 1,188 Runs Say Don't Compress

Both cover CLAUDE, Haiku; overlapping topics (benchmark, claude, haiku); earlier CLAUDE coverage from 2026-03-02.

Shared entity: Claude / Shared topic / Earlier coverage / Tension

Claude Sonnet 4.6 Drops — Opus-Class Performance at One-Fifth the Price

Both cover Claude; overlapping topics (benchmark, claude, context, drop); earlier Claude coverage from 2026-02-17.

Shared entities / Shared topic / Earlier coverage

Microsoft Bets M365 on Multi-Model: GPT Drafts, Claude Reviews, and the Single-Model Era Is Over

Both cover Claude, Haiku; overlapping topics (claude, model); earlier Claude coverage from 2026-03-31.

Shared entity: Haiku / Shared topic / Earlier coverage / Tension

Microsoft's MAI coding models reach Copilot and VS Code.

Both cover Haiku; overlapping topics (benchmark, haiku, model); earlier Haiku coverage from 2026-06-07.

Shared entity: Claude / Shared topic / Earlier coverage / Tension

Two Named CVEs Turn Claude Code Project Files Into Attack Weapons

Both cover Claude; overlapping topics (claude, directory, model); earlier Claude coverage from 2026-03-20.

AI Security Arms Race: Codex Security vs Anthropic-Mozilla (22 CVEs)

Both cover Claude; overlapping topics (claude, found, model); earlier Claude coverage from 2026-03-06.

Shared entities / Earlier coverage / Tension

The Fable 5 export ban was triggered by "fix this code." That should scare you.

Both cover Claude, Haiku; earlier Claude coverage from 2026-06-17; pushes against this story (against).