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Tools2026-07-11 · source-backed
With work spread across 20–30 tools and named tiers (Sol/Terra/Luna, Opus/Fable/Mythos) carrying 5x+ cost spreads, standalone trackers like codeburn now cover 31 tools by model, project, and task. You can't decide when to downshift a task to a cheaper tier without unified cost attribution. Expect this to become standard the way APM did for services.
Each link below shares sources, entities, or timing with this story.
Opus built by Anthropic / Shared entities / Earlier coverage
Linked by a graph relationship (Opus built by Anthropic); both cover Fable, Luna, Mythos, Terra; earlier Fable coverage from 2026-06-29.
Linked by a graph relationship (Opus built by Anthropic); both cover Fable, Luna, Mythos, Terra; earlier Fable coverage from 2026-06-26.
Cursor uses Opus / Shared entities / Shared topic / What happened next
Linked by a graph relationship (Cursor uses Opus); both cover Fable, Luna, Opus, Terra; overlapping topics (cost, task).
Claude Code uses Opus / Shared entities / Earlier coverage / Tension
Linked by a graph relationship (Claude Code uses Opus); both cover Luna, Opus, Terra; earlier Luna coverage from 2026-07-10.
Opus built by Anthropic / Shared entities / Earlier coverage / Tension
Linked by a graph relationship (Opus built by Anthropic); both cover Fable, Mythos, Opus; earlier Fable coverage from 2026-06-17.
Claude Code uses Opus / Shared entities / Earlier coverage / Tension
Linked by a graph relationship (Claude Code uses Opus); both cover Fable, Mythos, Opus; earlier Fable coverage from 2026-06-14.
Opus built by Anthropic / Shared entities / What happened next
Linked by a graph relationship (Opus built by Anthropic); both cover Fable, Mythos, Opus; picks up the Fable thread on 2026-08-24.
Linked by a graph relationship (Opus built by Anthropic); both cover Fable, Luna, Opus; picks up the Fable thread on 2026-08-15.