Prática de Shadowing: Claude Fable 5 Makes New Things Possible - Aprenda a falar inglês com o YouTube

Yesterday, Anthropic released Quad Fable 5, and in this video, I'm going to be showing you what I built with it

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Yesterday, Anthropic released Quad Fable 5, and in this video, I'm going to be showing you what I built with it

and why I think that Fable 5 makes new things possible and why this model is a massive leap in AI capabilities.

Yesterday, I spent over 700 million tokens inside of Cursor while blowing through my three Cloud Code Max subscriptions.

Before I get too deep into this review, I do want to show you one output that we got yesterday

while live on stream that really puts Fable 5 in a league of its own.

Check this out.

So this is Bridge Horror House.

This is a horror game that we built with Claude Fable 5.

So pretty much, you go around and you find these keys, okay?

So we're going around.

Here's a key.

I'm going to pick up this key.

So I need to find these keys.

And I want you to look at the graphics, okay?

Look, I can open the doors.

This is literally I can look at this.

I can pick up batteries for my flashlight And i'm gonna go over to this room.

I actually played this yesterday quite a bit.

Look, here's a key right here So what was that?

Did you guys see that i'm gonna pick up this key?

Okay, let's look at this so now I can pick this up

and I can read it It says he cannot stand the

light hold your beam on him hold it do not blink and he comes apart like smoke

But the light eats batteries and taking what is his only makes him angrier press E to put down

So look there's that ghost so basically I have to look at the ghost

And if I don't look at it with my flashlight then I'm gonna die, but I now have two of the brass keys I'm gonna go find the third one

and I just want you guys to look at all of

the graphics You guys can let me know what you think in the comment section down below

But we have never seen anything get output like this in regards to a game.

So here's the final key I'm gonna pick this up and let's go see if we can get out.

So here's the ghost.

Where is it?

So there's the ghost right there.

It's coming at me.

I have to look at it Okay, boom I game it.

So now I have to get out now.

I have to get out of the house I'm gonna go over here.

I'm gonna unlock the front door And I escaped okay,

so that is a horror game that was one shot Okay,

that was one shot using fable 5 and I have never seen AI be able to create a game like this.

Fable 5 is expensive.

It's $10 per million on the input and $50 per million on the output, making it twice the cost of Opus 4.8.

But remember, this was rumored to be $25 per million on the input and $125 per million on the output.

So I was actually pleasantly surprised with the price.

I did hit my usage limits on my $200 a month Claude Max subscription in less than 30 minutes using Fable 5.

And this X post literally has 735,000 views.

So a lot of people are experiencing this, but I'm gonna give you a few tips so that your Quad Fable 5 usage limits last longer.

To make your usage limits go further, please, please, please put your effort level in extra high or high.

Do not use max.

Max is overkill.

It's gonna take way longer than you need it to take, and it's gonna use way more usage than you need it

to take also you should not be using sub agents

when you're launching fable 5 just have it work with a

single agent do not ask it to run sub agents

because it will obliterate your usage

when it comes to benchmarks fable 5 is a huge gap up

so if you look at this here on sweetbench pro opus 4.8 scored 69.2 fable scored 80.3

that is a massive jump and then And then in Frontier code, look at this.

Opus 4.8 scored 13.4, Fable scored 29.3.

So this is the largest jump in terms of the Sweebench Pro benchmark that we've ever seen.

And on artificial analysis, look at this.

We also now have Claude models surpassing GBT models in coding capabilities.

Look at this opus 4.8 was at 56.7 now fable 5

62 it destroys gpt 5.5 in intelligence same thing look at

this gpt 5.5 extra high it's 60.2 claude fable 5 almost a five point difference

because of this disparity i have decided to cancel my 200

a month chat gpt pro plan there's no point in even

using open ai models at this point i think claude fable is

so much better that i won't even touch a gpt model with the money

that i'm saving from canceling this subscription i'm going to be

giving one of you a free month of claude max the 200 plan

so make sure that you like this video subscribe

and turn on post notifications

and joined the bridge mine discord community the home of the vibe coding movement

and then comment down below that you've done so

and i'm going to select one of you guys to win 200 towards a claude max subscription another benchmark

which is definitely worth looking at is cursor bench so

if you go down you're going to see

that fable 5 destroys the frontier okay it scores 72.9 compared with opus 4.7 max

which scored 64.8 and gbt 5.5 which scored 64.3

and what i want you guys to look at is just

that jump okay this is a leap in capability this is

not oh it got a little bit better no this is

okay this is obviously outperforming anything else i now want to show you guys what it is

that i built yesterday using fable 5

and we're then going to give a couple prompts to fable 5 to continue the development of bridge agent

so this is bridge agent okay this is a competitor to hermes agent

but rather than being a general purpose agent this is a

highly specialized agent for software development the goal of bridge agent is to create an agent

that is able to build software autonomously i used fable 5 to build out the complete mvp

and i just want to show you guys a little bit about what it created

so there's a new concept of responsibility so you can have ai create the responsibilities for you.

You can also select from a library.

So one example would be DDoS protection.

So this is how it works.

So this is a responsibility.

You can assign this responsibility, but in order to do so, you can see that I have to click connect.

And when I click connect, you're going to see that this is the integrations that bridge agent has.

So you integrate it with GitHub, you integrate it with Sentry or Cloudflare or AWS.

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And once you integrate those things your agent becomes a recursive self-improving agent

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that works as a software developer for you

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and fable 5 was able to build this for us one thing

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that i've noticed with fable 5 is its ability to just one shot pretty much any feature

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that you ask it to build so

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if you guys look at this one feature

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that i built last night is this one over here just

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a transcription feature watch this let's record there bridge agent how are you doing today looks perfectly Okay,

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and that really is the key there is that I didn't have to two-shot this.

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I didn't have to three-shot this.

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This was a complete one-shot, and that's what I'm seeing with Claude Fable 5 is that this is able to pretty much one-shot any back-end feature.

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Now, one thing that I do want to draw your attention to is

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that I don't see massive improvements in the design capabilities of Fable 5.

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I think that a lot of the improvements that I'm seeing are its back-end capabilities.

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So you guys know that GPT 5.5 is good at backend and people would say, oh, Claude, isn't that good at backend?

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That is no longer the case.

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And I do think that while there is improvements in some aspects of the front end design, I think that with Claude Fable 5, it did create this UI.

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So you guys can let me know what you think.

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You guys can go check this out at bridgeagent.app.

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But this is the website that it created for Bridge Agent.

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We're currently taking people that want to get free access

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and get on the wait list so that we can get this tested.

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But you guys can see that it is pretty much kind of like the Apple website.

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If you go to request access, this is what it looks like.

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It set up a Cloudflare turnstile token for us.

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It set up everything correctly.

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But I do think that the design is still a little bit, not necessarily AI slop, but it definitely is not this incredibly unique design.

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So I don't think that we're there yet.

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There's this really cool visual representation that you can get of Bridge Agent.

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We built this using Fable 5.

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But what I want to do next is I actually want to put Fable 5 through my Vibe Coding Workflow

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so that you guys can see how I'm using it.

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I need you to do a complete in-depth review of Bridge Agent and of Bridge Agent Desktop.

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And I need you to create a new project in the root Bridge Agent directory that is called Bridge Agent Docs.

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This should be a FumaDocs project that is incredibly well designed,

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is dark themed and light themed and make it recap and summarize all of the documentation that is needed for BridgeAgent.

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So I'm going to submit that there.

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And basically what I'm seeing with Fable 5 is that you give it a task and it's able to complete it.

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Now, this is slower than Opus 4.8 is.

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I am putting it in max effort right now.

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I know I advised you guys against this, but remember I have three Claude Mac subscriptions, so I can rip through my usage much more than an average person would be able to.

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Also, one thing before I give the next prompt, note this.

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Fable 5 is here, our newest model for complex long-running work, included in your plan limits until June 22nd.

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Then switch to usage limits to continue.

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So this has actually caused quite a bit of outrage.

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People are not happy that pretty much they're going to give us Fable 5, And then on June 21st,

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that's going to be the last day that we have access to Fable 5 inside of our Cloud subscription.

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Now, here's what I'll say.

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First of all, let's lock in and let's work as hard as we can while we still have the model.

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But then I'll show you in a second what they said in one of their blog posts

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because it looks like we're probably going to get it back in the plan once they get the compute.

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But I'll show that to you guys a little bit later.

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So the next thing I'm going to do is I am going to add BridgeVoice, and I'm just going to say, I need you to do an in-depth review of the push-to-talk functionality for BridgeVoice.

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And sometimes I get a bug where even though I lift up my finger from pressing the push-to-talk key, it does not stop recording immediately.

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Review the functionality associated with this and perfect it to make sure that it is instant.

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Okay, so I'm going to submit that.

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Sometimes I get this weird bug with BridgeVoice.

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And what I find is that any bug that I have, if I give it to Fable 5, I actually had a very difficult bug yesterday with BridgeVoice.

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And I'll even show it to you guys right now.

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Do you guys see the BridgeVoice widget pill here?

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You guys see this?

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Watch this.

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So I'm just going to press it.

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And do you guys see this here, how it says too short, nothing transcribed?

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This is something I've literally been trying to get working for so long.

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If you look at this screenshot, this is what it looked like before when I had an error in BridgeVoice.

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You can see that it's basically cut off.

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It's terribly styled.

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And this is a bug that I've had for the past two months in BridgeVoice that, trust me, I've given it to GPT 5.5 Extra High.

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I've given it to Claude Opus 4.7 Max.

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I've given it to Claude Opus 4.8 Max.

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But finally, there's a model that actually designs this where if I do it again.

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Look at this.

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I'll produce it again.

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Look at this.

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Too short.

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Nothing transcribed.

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Finally, it fixed the bug with the design.

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And just so you know, it did it in one shot.

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I need you to review all of the integrations with Bridge Agent

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and note that we need respective skills for each integration

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because Bridge Agent is an autonomous software developing agent

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that needs to be able to integrate really well with each of those integrations.

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So do a complete review and improve our skills and improve the agent's abilities to create software autonomously.

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So I can literally give it this prompt, right?

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And what I find, like I said, is that Fable 5 is so intelligent with broader prompts, it's able to get things done.

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So I now have these three agents running.

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You guys can see that this agent is actually coding now, but this agent here, I'm having it do a security audit.

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It's five minutes in.

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And what I don't like is that it actually launched.

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I think it launched five sub agents.

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Yeah, look at this.

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It launched five explore agents.

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And this is a problem now because with Fable 5, it's so expensive that this is gonna, like I said, it's gonna obliterate your usage.

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So let's do a quick usage check and just know, I'm at 10% used, okay?

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But think about this.

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If I now run these five agents and they work, let's say for the next 10 to 15 to 20 minutes, okay?

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That usage is probably gonna be like 30%.

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And it's not because, oh, Fable 5 is just this incredibly expensive model.

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If you give it one prompt, it's gonna obliterate your $200 max plan.

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It's more, hey, I would honestly recommend prompting to not launch sub agents because at this point, this is just overkill.

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While my Fable 5 agents are working, I do want to draw your guys' attention to the official blog article

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that explains the usage limits and explains what's going to happen.

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So it says from today through June 22nd, Fable 5 is included on Pro Max Team and Seat-Based Enterprise plans at no extra cost.

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And then on June 23rd, they're going to remove Fable 5 from those plans.

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So after that, it's going to cost usage credits.

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So you're basically going to spend API pricing, which is going to make it incredibly expensive.

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But look at this here.

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After this point, when sufficient capacity allows us to do so, we aim to restore Fable 5 as a standard part of subscription plans.

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We intend to do this as quickly as we can.

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So while everybody is upset about the fact that they're giving us a model and then taking it away, I do think that they'll add it back relatively quickly

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and hopefully they can get so much influx of demand that they're going to be able to find that compute.

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This Fable 5 agent that was working on that bridge voice bug is now complete.

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If you scroll up here, you can literally see it just went into the diagnostics TXT and it found the bug and it just fixed the bug.

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And this is what I'm seeing from Fable 5.

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You give it a task, it's going to be able to complete it with incredible accuracy.

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Now, this one here, we saw the same issue on this one.

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If you look at this, what you're going to see is that this launched sub-agents.

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And I don't like that.

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I don't like the fact that it's launching sub-agents.

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So just make sure that you prompt Claude Code to not launch sub-agents because, hey, if I look at my usage limits now, look at this.

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Let's see, 31% used, right?

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So that's a lot of usage for only running four agents.

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Now, if I prompted it to not launch sub-agents, that would be a lot less.

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But you can see that, yeah, Fable 5 is going to eat your usage limits.

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It is two times the cost.

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But if you do have multiple Claude Mac subscriptions, you're going to be okay.

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I think that for me having three of them, I probably do have unlimited Fable use if I don't launch a bunch of subagents.

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Now for the big question, does Fable 5 get the BridgeMind stamp of approval?

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And I already think you guys know the answer to this.

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100%, 10 out of 10.

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This is the best model I've ever used in my life.

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This makes new things possible.

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This is the model that I've been waiting for because it's not about just getting a step in improvement.

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It's about getting a model that literally makes what was previously impossible now possible.

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And that's what I'm seeing with Fable 5.

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And, guys, we have to lock in because it's only here until June 22nd.

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So for the next two weeks, we have to lock in.

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We have to use it while it's included in our quad subscriptions because, yes, it is expensive.

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But, guys, let's lock in and let's make the most of it.

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I'm going to be live today for day 191 of VibeCoding an app until I make a million dollars.

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And the only model I'm going to be using is Fable 5.

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I give it a task.

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It gets it done.

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But with that being said, I do have a light goal of 500 likes on this video.

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So if you haven't already liked, subscribed, and joined the BridgeMind Discord community, the home of the VibeCoding movement, make sure you do so.

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And with that being said, I will see you guys in the future.

O que é a Técnica de Shadowing?

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Prática de Shadowing: Claude Fable 5 Makes New Things Possible - Aprenda a falar inglês com o YouTube

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Prática de Shadowing: Claude Fable 5 Makes New Things Possible - Aprenda a falar inglês com o YouTube

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