AINewsnow

Three reasons your Claude quota burns faster this week. Only one was announced.

This story is from 2026-09-16. It is preserved in the archive; the latest stories are on the live feed.

I analyzed 22,022 API calls from my own Claude Code sessions when switching from Fable 5 to 5.1: Fable 5 vs Fable 5.1 across 22,022 of my own API calls . tl;dr: Fable 5.1 consumes ~31% more tokens per prompt. Reason 1 (was never cleanly communicated): Cache pricing discount is ONLY applied for API…

Read the full story at r/ClaudeAI ↗

Timeline · 1 report

  1. 2026-09-16 14:50 · r/ClaudeAI
    Three reasons your Claude quota burns faster this week. Only one was announced.

More stories

  1. AI's role in building AI surging? Anthropic says Claude now leads 26% of its R&D — Mint AI
  2. Hackers Used Anthropic’s Claude to Break Into OpenAI — Wall Street Journal Technology
  3. Anthropic adds support for the AGENTS.md instructions spec to Claude Code; OpenAI contributed AGENTS.md to the Agentic AI Foundation last year (Thomas Claburn/The Register) — Techmeme
  4. Claude, Anthropic’s AI model, is helping to develop the next version of itself — Fast Company AI
  5. Minimax H3 template Missing. — r/comfyui
  6. OpenAI ‘ethically hacked’ with help of Anthropic’s Claude chatbot — The Guardian AI
  7. Mathematicians Hate AI. They Can’t Quit It — Wired AI
  8. Anthropic Shifts Planned IPO to November — Wall Street Journal Technology

Get the daily brief of stories like this at 6:30 every morning →