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Cloudflare Decision Light Open weights

Clef-flash

43 days since Cloudflare announced it ·

Clef-flash is an open-weights decision model from Cloudflare, announced 1 Oct 2026. It costs $0.04 per 1M input tokens. Its context window is 24.58K tokens. It has 9B parameters.

Input
$0.04
per 1M tokens
Cache write
—
per 1M tokens
Cache read
—
per 1M tokens
Output
—
per 1M tokens
Context window
24.58K
tokens
Parameters
9B
total

Our coverage

2 stories
  1. Cloudflare ships 46 launches for Birthday Week

  2. Cloudflare open-sources Clef decision models

Cloudflare · Light · Clef

open weights
  1. Clef-flash

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Facts last updated , from Cloudflare’s own pages.