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Models2026-06-09 · source-backed
Grok 4.3 lands at $0.50/$2 per million tokens, and Claude Opus 4.8's Fast Mode runs roughly 3x cheaper than standard. This matters more than any single benchmark because it changes which models you can afford to run at scale, and it lands right as enterprises like Uber, T-Mobile, and Brex are reportedly capping token budgets. Cheaper inference is what makes the fan-out workflows in story #3 economically sane instead of a budget grenade.
Each link below shares sources, entities, or timing with this story.
Uber uses OpenAI / Shared entity: Claude Opus / Same source domain / What happened next
Linked by a graph relationship (Uber uses OpenAI); both cover Claude Opus; reported by the same outlet (buildfastwithai.com).
Cursor uses Grok / Shared entity: Uber / Shared topic / Earlier coverage
Linked by a graph relationship (Cursor uses Grok); both cover Uber; overlapping topics (budget, claude).
Linked by a graph relationship (Cursor uses Grok); both cover Uber; overlapping topics (budget, claude).
Grok uses Rust / Shared entity: Uber / Shared topic / Earlier coverage
Linked by a graph relationship (Grok uses Rust); both cover Uber; overlapping topics (budget, claude).
Cursor uses Grok / Shared entity: Claude Opus / Shared topic / Earlier coverage
Linked by a graph relationship (Cursor uses Grok); both cover Claude Opus; overlapping topics (benchmark, claude).
Linked by a graph relationship (Cursor uses Grok); both cover Claude Opus; overlapping topics (benchmark, claude).
Uber uses OpenAI / Shared entity: Claude Opus / What happened next / Tension
Linked by a graph relationship (Uber uses OpenAI); both cover Claude Opus; picks up the Claude Opus thread on 2026-07-23.
Cursor uses Grok / Shared entity: Grok / What happened next / Tension
Linked by a graph relationship (Cursor uses Grok); both cover Grok; picks up the Grok thread on 2026-07-17.