Anthropic's Fable 5 model returns after US export control ban · 10 sources tracked
ByPulseAugur Editorial·[46 sources]·
Anthropic's Fable 5 model has been reinstated after a temporary shutdown due to US export controls. The model was initially taken offline on June 12th following concerns over a "jailbreak" vulnerability, which led to its global suspension. Upon its return on July 1st, Fable 5 includes enhanced cybersecurity classifiers and new terms of service that require Anthropic to report detected malicious activity to the US government. While some users report that Fable 5 is performing as expected, others note that it may still reroute to Opus 4.8 for certain tasks, particularly coding, and its availability for paid users with full limits is time-bound.
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The return of Fable 5 tests the balance between powerful AI capabilities and regulatory oversight, potentially setting a precedent for future model releases.
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Model release from a frontier lab (Anthropic) that was temporarily suspended due to regulatory action.
The return of Fable 5.
The lobotomized Mythos — offline since June 12th under a US export-control directive — is live again as of today.
First frontier model taken down and brought back by policy. Won't be the last. https://t.co/6hPAruQAWM
<p>Fable is back. The U.S. Commerce Department lifted export controls on Anthropic's Fable and Mythos models on Tuesday, after nearly three weeks of forced shutdown. Anthropic can now make Fable available to users again.</p> <p>But how it got back matters more than that it's back…
<div class="medium-feed-item"><p class="medium-feed-snippet">What is Fable 5? (The Mythos Class Reality)</p><p class="medium-feed-link"><a href="https://medium.com/@a1r1u1b/fable-5-is-back-5c70c7f9f6d5?source=rss------claude-5">Continue reading on Medium »</a></p></div>
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<!-- SC_OFF --><div class="md"><p>fable 5 has been great for all my coding tasks, but for my business, it has been struggling to align on context and make decisions that are data-driven. not sure if people have been dealing with the same thing, but for me, opus 4.8 makes more sen…
<!-- SC_OFF --><div class="md"><p>I cant run more than 4 agents on 5x without it cutting everything off and using all my usage. Then it has to redo everything. And theyre making it more expensive on july 13th ontop of api only? What kind of BS is that??</p> </div><!-- SC_ON --> &…
<!-- SC_OFF --><div class="md"><p>I'm an oncology research scientist in academia; my background is in bench work, so Claude has been great for Python/C++ coding. It started out meh but has gotten better and better and better, and over the past few months, has really proven its ab…
<!-- SC_OFF --><div class="md"><p>Asked Fable 5 in claude code to predict my friends top 5 criticisms of my repo and 5 top recommendations + “do not write code, only observe, start as a caveman and scope inward as you find “huh’s” in the code. </p> <p>It blocked me due to violati…
<!-- SC_OFF --><div class="md"><p>I feel Like on July 1 fable was nerfed. But now it feels like it got better again. How is your Experience?</p> </div><!-- SC_ON -->   submitted by   <a href="https://www.reddit.com/user/Successful_Pay3578"> /u/Successful_Pay3578 </a> <br …
<!-- SC_OFF --><div class="md"><p>Fable 5 is a marketing ploy. It doesn't have access to, nor can it create, anything beyond what another AI can given enough time. I was creating a document, and it was flagged and demoted to Opus 4.8. Fable 5, when asked, doesn't know why. Neithe…
<table> <tr><td> <a href="https://www.reddit.com/r/Anthropic/comments/1um5er6/looks_like_fable_5_has_some_competition_now_lol/"> <img alt="Looks like Fable 5 has some competition now lol" src="https://preview.redd.it/plz0a3ef9yah1.png?width=140&height=102&auto=webp&s=…
<!-- SC_OFF --><div class="md"><p>Congrats, Anthropic. Fable 5 is on another level. </p> <p>In practice, it feels much better than Opus. Forget the benchmarks. It's fluid, capable, genuinely smart. Honestly, it’s kind of absurd how good it is.</p> <p>Really impressive work.</p> <…
<table> <tr><td> <a href="https://www.reddit.com/r/ClaudeAI/comments/1uuuhj8/did_not_expext_fable_5_to_be_this_good/"> <img alt="Did not expext Fable 5 to be this good!✨" src="https://external-preview.redd.it/Y2h1MzlmNHJxdmNoMTmk-Uh6TR_B4BgYGFfL9dR208odzInZklq0KWymZKhY.png?width=…
<table> <tr><td> <a href="https://www.reddit.com/r/OpenAI/comments/1uqkofm/seems_like_56_isnt_on_level_of_fable_5_yet_still/"> <img alt="Seems like 5.6 isn't on level of fable 5 yet (still it will be much better in other aspects)" src="https://preview.redd.it/ik5nivmoaybh1.jpeg?w…
<!-- SC_OFF --><div class="md"><p>By the title I mean:</p> <p><strong>"Follow the pricing/availability model"</strong></p> <p>Before I get into the following. Let's get a couple of key points across:</p> <ol> <li>Fable 5 was just extended until the 12th.</li> <li>OpenAI…
<!-- SC_OFF --><div class="md"><p>As i see internet is going crazy with fable, curious to know what you have built? </p> </div><!-- SC_ON -->   submitted by   <a href="https://www.reddit.com/user/vamshikk111"> /u/vamshikk111 </a> <br /> <span><a href="https://www.reddit.c…
<!-- SC_OFF --><div class="md"><p>Fable's been back globally since July 1, and before the subscription window narrows on the 7th I wanted to hear from people who've genuinely put it through its paces, not the pricing drama, the actual capability.</p> <p>Where does it clearly beat…
<!-- SC_OFF --><div class="md"><p>Curious what everyone's been up to since Fable came back. I know a lot of us had stuff mid-flight when it got suspended, so did you manage to resume any of it? And where's it actually pulling ahead of Opus for you? </p> <p>Not looking for the fla…
<table> <tr><td> <a href="https://www.reddit.com/r/singularity/comments/1uo1i43/fable_5_on_low_effort_not_a_one_shot/"> <img alt="Fable 5 on low effort, not a one shot." src="https://external-preview.redd.it/cWw4M3NyazRyZWJoMSGuZVsIt994jPyxa4C4yllOvBPUevLEiFsnZHfiUznD.png?width=6…
