The cheapest frontier model just shipped.

Name: The cheapest frontier model just shipped.
Uploaded: 2026-09-22T20:34:46.000Z
Duration: 20 s
Description: Claude dropped Opus 5.5. Same family. Same jobs. 40% less than Opus 5 It works at Fable 5.1 level on most tasks. Codes. Runs the computer. Does the knowledge work. And it is more than 30% faster. The model is not the story. The bill is.

Claude dropped Opus 5.5. Same family. Same jobs. 40% less than Opus 5 It works at Fable 5.1 level on most tasks. Codes. Runs the computer. Does the knowledge work. And it is more than 30% faster. The model is not the story. The bill is.

NoxSep 221

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