AI Grind

The daily AI briefing for solopreneurs: what shipped, and what to build with it.

ai-grind

OpenAI cuts its ask by a third — $20B is the new ceiling

Nov 1, 2026

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3 min read

OpenAI cuts its ask by a third — $20B is the new ceiling

ai-grind

OpenAI's cache now runs forever — if you're paying for Work or Codex

Oct 21, 2026

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3 min read

OpenAI's cache now runs forever — if you're paying for Work or Codex

ai-grind

Grok 4.7 matches Opus 5's output at half the price — the freeze just got expensive for Anthropic

Sep 22, 2026

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3 min read

Grok 4.7 matches Opus 5's output at half the price — the freeze just got expensive for Anthropic

ai-grind

OpenAI sets GPT-5.5's exit date — three weeks to move

Sep 20, 2026

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3 min read

OpenAI sets GPT-5.5's exit date — three weeks to move

ai-grind

Altman, Musk, and Amodei walk into a slowdown — and OpenRouter's 13.8× surge shows why it matters

Sep 13, 2026

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3 min read

Altman, Musk, and Amodei walk into a slowdown — and OpenRouter's 13.8× surge shows why it matters

ai-grind

Anthropic is being sued over Claude Max, and the plaintiffs used to write the rules

Sep 12, 2026

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3 min read

Anthropic is being sued over Claude Max, and the plaintiffs used to write the rules