Opus 4.8

product

38 mentions 22 recordings first heard May 2026 last heard 11 Aug ↑38 vs the 6 months before

A model referenced as Opus 4.8 used as a fallback or lower-capability model relative to Fable 5.

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Peak in the week of 25 May — 12 mentions across 2 series.

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Ryan DoserFinding Peak with Ryan Hanley · AI Isn't the Moat in 2026: How Marketers Win with Skills + C... · 4:49 · 11 Aug

…Opus 4.5, fast forward to Fable now and Opus 4.8 as we're talking, there is absolutely zero moat in building, right? You have to understand what actually goes into it and provide subject matter expertise with skill markdown files and other contexts to direct these AI agents to produce something meaningful.…

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Craig S. SmithEye On A.I. · "According to NASA's Definition of Life, I'm Not Alive" - Wh... · 42:13 · 29 Jul

…But I was using Fable 5 to understand parts of your paper, and it would downgrade to Opus 4.8.…

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Kayvon KayThe Vault Unlocked · Why Building With AI Got Easy and Maintaining It Got Brutal ... · 21:40 · 29 Jul

…I just noticed, I don't know if I'm like, I just woke up one day and Opus 4.8 is now out.…

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Boris ChernyY Combinator Startup Podcast · Boris Cherny: Building Claude Code · 2:36 · 28 Jul

…And this has actually been the case since Opus 4.7,……

Alex KantrowitzBig Technology Podcast · Kimi K3 & AI’s Price War, What Happened To Google?, OpenAI... · 6:22 · 17 Jul

…Those are cheaper, and those are also competitive in some……

Alex KantrowitzBig Technology Podcast · Kimi K3 & AI’s Price War, What Happened To Google?, OpenAI... · 2:51 · 17 Jul

…model Kimmy K three and it is right there with……

Nathaniel WhittemoreThe AI Daily Brief: Artificial Intelligence News and Analysis · ChatGPT Just Became a Work Agent · 13:15 · 10 Jul

…They show the comparison not only to GPT-5-5, Claude Opus……

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