Devin March

@petergostev This was may take from the short time using it during the first release

The clearest difference between Fable and other models is how clearly it writes, I don't actually mind reading the long blocks of text it generates and it is not hurting my brain

@adeoressi Not at seemingly 20x the token usage

Fable 5 is cheaper than Opus 4.8. It makes significantly less mistakes, and mistakes are costly.

@DavidOndrej1 You must have the unlimited package

sorry for not tweeting much Fable 5 is back it's time to build

@ChrisDunnTV This is the basic workflow for anyone fluent in model orchestration The key is strengthening your context switching muscle It can turn to shit real quick if you don’t have a mental framework for this type of orchestration

Not sure if this is good or bad... but lately I've got like 5-7 AI agent conversations going, building multiple things at the same time. It's cool because everything moves so fast... but at the end of the day my brain is fried. Anyone else working like this?

@MECTerritory @mutant_liberal @wealthmoose Maybe I’m past the threshold to notice

@devinmarch @mutant_liberal @wealthmoose If you can’t see that🇨🇦 is already ruined, you’re clueless

🚨 BREAKING. Reuters. Just now. The US has declared its intent to exit USMCA.🇺🇸🇨🇦🚨📌 A decade-long countdown for the pact starts today. Today is June 30th. CUSMA was supposed to be renewed tomorrow. Carney spent the past month: Mocking Trump publicly. Saying Canada belongs with Europe, not America. Sending ministers to Beijing for Chinese EVs. Whispering to Trump on a hot mic seeking approval. 2 million Canadian jobs. The largest trading relationship in Canadian history. Ended on the eve of renewal. This is the file that mattered most. This is the file he failed. #CdnPoli #CUSMA #USMCA #Canada

@yacineMTB I don't like the guy, but you have to hand it to him

You cannot out accelerate him What a gamer

@chribjel It’s so good, but so useless

just asked Fable 5 to review the branch i've been working on with GPT 5.5.... Instant deny, lol

@yacineMTB Have a funny feeling I’m actually switching

gpt sol is probably going to mog

@boldceo @bcherny @claudeai Sure is. But not if I can’t use it

@devinmarch @bcherny @claudeai Fable is much better than opus

Fable 5 burned 28% of my weekly limit AND used up my 5 hour limit with two prompts in about 30 minutes. @bcherny @claudeai how is this acceptable with a 20X plan? It’s unusable

@venturetwins Dead

Fable 5 reading all the code Opus 4.8 wrote for me in the last two weeks

@thsottiaux Don’t pull an Anthropic, please

Can't wait to see what people will do with GPT-5.6 Sol Ultra. Stash your hardest prompts somewhere.

@Adidotdev Anthropic will be finished. The bet on not over allocating to compute will be their downfall.

if GPT-5.6 Sol goes fully public with no usage limits and no government restrictions. Fable 5 has a serious problem.

@trainofangels00 Well said

Uh oh..lol The Trump administration thought they threw a punch by demanding a yearly review of the CUSMA trade deal, but they might have just actually walked right into a Canadian trap. By forcing a constant renegotiation cycle, Washington didn't flex its muscles; it just gave Canada and Mexico a permanent, predictable mechanism to out-manoeuvre American interests. Economically, this is a massive win for Canada. Instead of waiting sixteen years to fix trade imbalances, Canada’s negotiating team can now use the annual review to dynamically tweak supply chains, adjustments, and tariffs. For example, if the U.S. tries to restrict Canadian steel, Ottawa can immediately counter-balance it in the next annual cycle by leveraging critical minerals that American tech sectors desperately need. I'm pretty sure that our Prime Minister and his trade negotiators knew EXACTLY what they were doing here lol. They accepted the "yearly review" demand with a smile because they realized a secret technical truth: a rolling contract gives the smaller, faster partner CONSTANT leverage. While the U.S. administration celebrates a hollow political victory, Canada can now form stronger secondary trade alliances around the world, using the constant fluidity of CUSMA to offer global markets a highly adaptive backdoor into North America. Ultimately, Washington's attempt to keep its neighbors on a short leash seems to have backfired completely, proving that when you constantly demand to look at the contract, you give the smarter guys 365 days a year to rewrite the rules. There might be some temper tantrums in Washington because of this. I mean, you've GOT to give Carney some serious cred here... Even you 'con-bros' who don't like the guy, come on..this is gold! 😀 🇨🇦 #canpoli #CUSMA #MAGA

@rezoundous Even I will be jumping ship

If GPT-5.6 matches Fable 5 performance, but without the 50% limit + 7 days restriction, it's over for Anthropic

@CityNewsTO No one cares

#BREAKING: U.S. not renewing trade agreement with Canada and Mexico bit.ly/4wFc3FV

@PolitcalHobo @wealthmoose It's already happening, how does it feel? theguardian.com/business/2026/…

@devinmarch @wealthmoose This ratio will be epic

@ktm1799 @wealthmoose On this, we agree

@devinmarch @wealthmoose Unfortunately, for both countries, I think you are correct. 10 years ago Canada could have put a major dent in the US in a trade fight, but what has been done to your economy is criminal. Mexico stands a better chance of putting up a fight.

@garrytan Wont be using it for coding

Woke up early today to use Fable 5 but it’s not enabled yet 😫

@chasethemoment2 @wealthmoose This is is really what I'm saying. Not sure why the US admin insists on having a dick measuring contest

@devinmarch @wealthmoose The United States can probably replace Canada more easily than Canada can replace the United States—but doing so would make both countries poorer.