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RandyRandersonyesterday at 8:26 PM2 repliesview on HN

Fable is 2x latest Opus:

  ┌─────────────────┬──────────────┬───────────────┬────────────────────┬──────────────────────┐
  
  │ Model           │ Input ($/MTok)│ Output ($/MTok)│ Batch Input (−50%) │ Batch Output (−50%)│
  
  ├─────────────────┼──────────────┼───────────────┼────────────────────┼──────────────────────┤
  
  │ Haiku 4.5       │    $1.00     │     $5.00     │       $0.50        │        $2.50         │
  
  │ Sonnet 4.6      │    $3.00     │    $15.00     │       $1.50        │        $7.50         │
  
  │ Opus 4.7        │    $5.00     │    $25.00     │       $2.50        │       $12.50         │
  
  │ Opus 4.8        │    $5.00     │    $25.00     │       $2.50        │       $12.50         │
  
  │ Fable 5         │   $10.00     │    $50.00     │       $5.00        │       $25.00         │
  
  └─────────────────┴──────────────┴───────────────┴────────────────────┴──────────────────────┘
Prompt caching: −90% on input tokens (all models)

US-only inference (Fable 5): +10% on input and output

Output is always 5× the input rate across all models

(I have not idea how to format this properly but the ASCII is fine)


Replies

dangyesterday at 8:38 PM

(I fixed (er, literally!) the formatting of your table there. I hope that's ok. Formatting info, such as it is, at https://news.ycombinator.com/formatdoc)

show 1 reply
pmxiyesterday at 8:43 PM

I had Claude straighten it out:

  Model           In     Out    BIn    BOut
  Haiku 4.5   $ 1.00  $ 5.00  $0.50  $ 2.50
  Sonnet 4.6  $ 3.00  $15.00  $1.50  $ 7.50
  Opus 4.7    $ 5.00  $25.00  $2.50  $12.50
  Opus 4.8    $ 5.00  $25.00  $2.50  $12.50
  Fable 5     $10.00  $50.00  $5.00  $25.00