The last two weeks in the world of AI

agents have been very interesting. Mark

Zuckerberg and Meta released their new

coding agent, Musecode, to rival Claude

Code and Codeex. And you can use Muse

Code in the terminal to build apps or as

a general agent. And it only takes 2

minutes to set up. I'll show you how.

But we have way more to talk about like

Deep Seek, Kimmy, and Quen and more

models coming out of China. We also need

to talk about Codec's latest updates. We

also need to talk about Cursor and how

they're shifting from a developer tool

to a super app just like Claude and

Codeex. We will also discuss Google and

how they might actually be out of the AI

race. And we need to talk about Buzz for

creating teams of agents and all of the

new updates there. This is an agent

native update where we cover the most

important news and updates on Frontier

AI platforms and models so you can use

AI agents to be more productive. I'm

Riley Brown. Let's go.

The first agent native update comes from

Meta, which is very rare. They don't

usually do that many things on the

frontier, but here we go. Mark

Zuckerberg on Twitter said, "Releasing

Muse Code in beta today. It's a terminal

coding agent that takes on complete

software engineering tasks across large

repos, planning changes, writing code,

validating the results powered by Muse

Spark 1.2, the model, a coding focused

model update. And based on the

benchmarks that he posted, it's right in

between Opus and GPT 5.6 Terra, which is

their middle model between Soul and

Luna. You can see Muse Spark 1.2. So,

here are the prices of the meta model

compared to 5.6 Soul and Claude Opus.

Uh, and if you add up the input cost and

the output cost, you get $35 input plus

output for GBT 5.6. And for Opus, you

get $30. And for Meta Muse Spark, with

the top model on there, it's only $5.50.

So that's a total difference of like

five to 6x. So it's significantly

cheaper than using the top models at

OpenAI. Now, when you start comparing it

to OpenAI's GPT 5.6 Terra, it gets

pretty comparable, which we'll talk

about later because OpenAI is lowering

the prices of their other model. But

always remember, every single update

that I talk about is best understood by

actually testing it out, not just

looking at some charts. So now, how do

we actually use Muse code? It's very

simple. What you should do is you should

go to either Claude Code or Codeex. If

you watch my videos, you know that I use

codec a lot more. And I'm just going to

go to Codeex and say, "Hello there,

Codex. Can you please download the

latest Muse code by Meta? Mark

Zuckerberg announced it yesterday. The

terminal coding agent. Please download

it now so I can use it in my terminal.

So all we have to do is run this and we

will wait a few seconds and it's going

to download it to our computer. Okay. So

now it's done and remember this is a

terminal coding agent. So you can run

this in the terminal. I can either go to

the terminal app on my computer or if

I'm using the codeex app or chatgbt on

the codeex version. I can press commandJ

and this is the terminal. And now I can

type in muse. And now I need to select

trust and continue or quit. I'm going to

click trust and continue. And here we

can either log in with browser or set an

API key. And so we're logging into Meta

Platform. And so if I click login with

browser, it'll automatically take me to

the browser. And here I can actually

just sign in with meta. Once you sign

in, it'll look a lot like this. And now

we can just use Musecode. So I can say

hello, what model are you? And here it

says I am Musecode powered by Metam Muse

Spark. And in order to use this going

forward, I normally just do it inside

the terminal, the normal terminal. And

we can zoom in. And remember, all you do

is type muse. And now you're using it

inside the terminal. And you can full

screen it if you want. I'm going to say,

"Hey, I want you to create a bowling

simulator game." Like it should be like

we bowling. I want you to make a wee

bowling and then I want you to run it

locally so I can play it.

Now we're creating Wii bowling. And I

highly recommend just testing this out

for yourself. Do it for knowledge work

tasks. Get it to create documents,

spreadsheets, that type of thing. And

this model is really fast. And in my

opinion, it's somewhere between obus and

sonnet. By default, it will tell you

something like this sandbox

blocks persistent servers. So, we

actually need this to be in yolo mode to

get it to automatically be able to run

terminal commands so that it can run

whatever app that you create. And we can

do this by going to codeex. And we can

open codeex and we can say something

like this. I need you to uh set it so

that um muse code always defaults to

yolo mode. Please just do that right now

for every session.

And this will allow your Muse code to do

anything you want or do anything on your

computer. So you won't have to like give

weird permissions. And then after you do

that, uh, if you were to open up a new

terminal session by pressing command N

and you were to type in Musecode

here, you can see you are on YOLO mode.

So now Musecode has full control over

everything and you can get it to do

everything. And so now I want to check

on that bowling game. And okay, so this

is the game that it created. We have

bowling and we can up the spin. So, this

will spin it left, which means I need to

aim it like here.

Oh,

okay. Maybe I won't do spin.

There you go. So, we're using Muse Code.

This isn't the greatest game ever

created, but that's probably a problem

of prompting. I just wanted to empower

you with the ability to test it. It's

really easy to test out. I highly

recommend testing out the new meta

terminal coding agent. Okay, for the

second agent native update, I want to

talk about the changes to codeex over

the past 2 weeks. We're going to come to

the mobile app in just a second. Let's

start off with the desktop app. In the

desktop app, we have a few new changes.

In the side panel over here, you'll see

that we have the normal view right here

where I can see all of my chats, but

there's also this notifications bar. And

so this is kind of the activity pane. So

instead of them showing in this like

fixed project view right here, it'll

show you the most recent ones. And it's

really intuitive to use and it'll show

you the exact folder that they're

running in as well. So you can see where

the directory is on your computer. So,

this is just kind of feels a lot more

like notifications

and it shows the most recent one that

completed, which I personally use most

of the time. Okay, for the second update

to the desktop app, which is my favorite

design update that they've made in a

very long time, involves the inapp

browser. And so, I in this chat created

a website. And so, this is a website.

It's kind of ugly, but that's okay. And

if we were to full screen it so that the

agent chat disappears. Now they updated

this bottom part right here. So I can

fully I can click on this and it opens

up and I can very easily say like

the line that goes beneath episodes. I

don't really like that very much.

Uh can you also please make the like

dark purple behind the logo at the top

better? The whole top bar is pretty

ugly. Can you please fix that?

And so I can just run it right here. And

it's really easy to see what the agent

is doing. And then I can pin it to the

bottom. So you can see here if I scroll

down to the bottom, I see this little

chat GBT logo. And now I can open it up

and I can get rid of it. So it allows me

to fully immerse myself in the website.

Right? This is basically full screen.

And if I ever want to make changes, I

just come down to the bottom, press this

open AI thing right here. Now, what I do

want to let you know is if you use

Whisper Flow, it will get in the way of

this. So, as you can see here, I moved

Whisper Flow to the right side of my

screen. And if you have Whisper Flow,

see how it gets in the way. So, what you

need to do is you need to come over

Whisper Flow and just drag it to the

left or to the right. And I choose to

put it on the right. So, now I can use

Whisper Flow. Whisper flow is right

here. And the OpenAI edit is here. And

you can notice here that browser use is

coming into play and it's actually

controlling the browser. So that's just

a fun new design of the inapp browser

inside codeex. Well, staying on the

topic of browsers, they also made

updates to their Chrome extension and

you can find this in plugins. And if you

just type in Chrome and you come here

and you download this when you go to

your Chrome browser, you will see this

chat GPT icon and you can move it to the

front slot if you really like it. And

now what we can do is we can select this

and we can just say please prepare a

tweet based on the recent um memories

that you have of me based on what we did

today. come up with the best possible

tweet and I can fire this off,

control this browser and make the tweet,

but don't post it, just cue it up.

And so all of the chats that you do

inside this Chrome extension sync with

the codeex app. So you can see this is

called draft tweet from today. I can

very easily just go to chat GPT. If we

go to chatgpt, you can see that it says

draft tweet from today. And so we are

connected to Chrome. And so here it

actually queued it up. Okay. So the

biggest AI shift isn't better answers,

it's agency. Okay. Well, we need to work

on the tweet, but it queued it up. And

if you want to open it straight inside

codeex from here, all you need to do is

go here. You're going to hit these three

dots and click open in app. And you're

going to open chat GBT. And that will

automatically open it directly inside

the app. So you can basically just use

the codeex app inside Chrome. And this

is just a nice new update. Okay, for the

last update involving chat GBT, we have

a new toggle here at the top. So now you

can toggle between chat and work. I just

released or I might be just about to

release an hourong video on chat GBT

work. It is the most in-depth guide

ever. I was wrong about Codeex. I said

that I wish they didn't split up Codeex

and GPT work. I was wrong. GBT work is

insanely useful. It's completely

cloud-based and it is I I use it every

day. So, I highly recommend starting to

use this from your phone. You can

basically control your email calendar,

all of the plugins that you would find

inside the chat GPT app right up here.

You can basically fully control with GPT

work. So, all of the apps you add, you

can fully control from your phone, which

is just incredibly useful. And then

after this update, it's just more

accessible here at the top between chat

and work. I hardly ever use chat

anymore. I just use work. For the next

agent native update, I want to talk

about this tweet chatbt desktop app or

formerly known as codeex. Their biggest

competitor right now is cursor, not claw

desktop. And the reason I tweeted this

is I have it on good authority. I've

talked to some people and cursor is in a

middle of a revamp. They are about to

make major changes to their platform and

it is going to become a full super app

just like codeex. And the first signs

that we're seeing of this is you can now

connect cursor to Google Workspace. This

is their CTO at Cursor. Everyone thinks

of Cursor as a tool for coding. We

thought so too. But inside the company,

many of our use cases aren't coding at

all. Research, data analysts, bug

triage, and project management, just to

name a few. As it turns out, coding

agents are pretty good foundation for

all kinds of work. Could be a sign of

what's to come. So very clearly they're

going to make changes to their platform.

Inside cursor uh you will see this

customize tab. This is equivalent to the

plugins tab inside codeex. And if you

come to the top and you just type in

Google drive, you will see this Google

drive setup here. I've already set it

up. So you will need to authenticate it.

But once you authenticate it, which just

means sign into your Google Drive files,

you can then try it in chat. Here I have

cursor set up to the new DeepSseek V4

model. Um, and so now this model's

basically free to use. I'm not even

kidding. And so I'm going to go ahead

and stop this and I'm going to say,

"Hey, can you please create a quick

spreadsheet on um just the steps on how

to um train an AI model along with the

description on how to do it? Um, make it

look professional and then send me the

link to the Google Sheets for this."

And so now I'm using DeepSeek V4 Flash,

the cheapest model in the world by

Deepseek. It's like basically free to do

this. Maybe a scent or two. And it will

create a Google Sheets link. And now

it's working inside cursor. And there

you go. It says done. Your Google sheet

is created and ready. It worked for 44

seconds. So it's really fast. I can open

this up. And boom. Here we go. The point

is is it can control uh Google Docs,

Google Sheets, Google Slides, anything.

And you can use a better model than Deep

Seek V4 if you want, but that's just the

one that I've been using for fun. And

for the fourth Agent Native update, we

have three new models coming out of

China. We have Kimmy K3, we have

Deepseek V4 Flash, and we also have Quen

3.8 Max. And these models are all good

in their own way. Kimmy K3 is the best

out of all three of the new models, but

it's also the most expensive. I think

many people were really excited by how

good the model was, but they were

underwhelmed by the price. It is quite

expensive. It's like almost as expensive

as Sonnet for certain tasks, but I

highly recommend trying it out. Then

Deepseek V4 Flash is probably the most

interesting because for certain tasks,

it is 105 times more cheap than Fable 5.

And don't worry, I'll show you how to

get this model set up inside Cursor in

just a second, as well as all the other

models. But I do want you to keep in

mind that regarding this Deepseek V4

flash model, which is really good for

how expensive it is or how cheap it is.

They said this, Deepseek said this. They

said, "We plan to raise the overall

pricing for Deepseek API services in the

near future with a significant increase

expected. Please plan your usage

accordingly." So that's not good. Many

people are like, "Oh no, um, how

expensive is it going to be?" However,

DAX from Open Code said, "On the

upcoming DeepSk price increase, we've

been able to reproduce their current

prices even on rented GPUs." So, this

likely isn't because they're losing

money. It's traffic shaping because

they're overloaded. So, he's saying that

we're going to be able to host this

DeepSeek model in the US for a similar

price that it is now. They're saying

that the price increases just because so

many people around the globe are trying

to use it. Klein posted this about

DeepSeek V4 Flash. While Deepseek V4

Flash is significantly cheaper on price

per token, this could be misleading if

the overall cost per task ends up being

higher due to more turns being made.

However, Artificial Analysis reports

DeepSeek completing the same benchmark

tasks as Fable at 105 times lower cost,

which is absolutely insane. So, my take

on this is as follows. I believe that

DeepS V4 Flash may get more expensive in

the future. Maybe it'll get three times

as expensive. Maybe it'll get five times

as expensive in the short run because

there's so much traffic and so much

demand for this model. But I think over

the long run, like over the next two

months, this model will get

significantly cheaper or a model just as

good as it will get as cheap as the

model is now. And so for the next week

or two, I highly recommend trying these

models. The truth of the matter is every

few weeks new open models are released

and the costs are simply going down. And

so you can do so much with a model uh

just as simple as V4 Flash. A lot of

tasks you can do and this model is 20 uh

to 100 times cheaper depending on the

task than Fable. So I highly recommend

testing out these models and seeing what

you can do with them. For the next agent

native update, I want to talk about

Anthropic. And there's a vibe going

around Twitter and even on YouTube that

people are getting a little fed up with

Anthropic. Not only is Fable only on API

usage now, so it's incredibly expensive

to use Fable, many people are showing

disappointment surrounding their new

models, Opus 5 and Sonnet 5, and that

they completely wasted time building

them. And I'm not kidding. A lot of

people, you know, AI researchers are

literally saying that Opus 5 sucks. John

Enis said that I have decided Opus 5

extra high is basically trash. It

doesn't use its thinking budget to do

anything more productive. It just uses

it to thrash around to do pointless and

sometimes harmful things. Fable is a

good model and I will miss it. But I

think I'm finally ready to just let

Claude go or at least until they release

a new model. And I think finally more

people are realizing that the vibe is

shifting from anthropic to codeex again

at least for now. Humal Hussein said uh

it's crazy how the consensus shifted

away from claude being the favorite to

codeex. It's not just vibes things

favoring codecs. It's a better harness.

Uh the codeex desktop is significantly

better. Better pricing especially with

the latest pricing updates to the new

codeex models. less refusals and you can

use your subscription freely wherever

you want which is really cool. Open uh

Anthropic has a lot more guards against

using your subscription on other tools.

However, I just tweeted this. However, I

just tweeted this prediction. Anthropic

is pulling back the slingshot and will

try to go on another run soon. I think

they got high on their momentum from Q1

and Q2 and tried to launch too many

things and their products got confusing

and their momentum wore off and they

just launched so many different products

that people couldn't even keep track of

everything. Like when you tried to use

Claude Co-work and connect it to your

phone, it was called Dispatch, but if

you did the same thing with Claude Code,

it was called Claude Remote. Um, they

released a law product, they released

Claude Design, which is a good product.

just got buried under all the different

product announcements. They had an

extension and then they had the whole

mythos fiasco, Fable, Sonnet, Opus. And

honestly, their model releases besides

Fable just haven't been that good since

like Claude 4.6. All of them have felt

relatively similar. However, there's one

thing that just keeps me using

Anthropic's products, and that is the

fact that it is just so much better at

front end. I gave Codeex and Enthropic

the same prompt. And this is what Codex

created and it's just so much worse than

Anthropic. It is just so much better at

front end. And this is not just like

frontend for landing pages and other

things like that. It's also for

spreadsheets, docs, and presentations.

Opus and Fable blows the OpenAI models

out of the water for these like

knowledgework type documents and

front-end design. For everything else, I

think GPT 5.6 Soul is basically as good

as Fable. It's just so much better at

front-end design and it created this in

one prompt and I just think it looks so

good. Like this is I'm working on my

website for agent native and it's just

so much better. So, this is the one

thing that keeps me using the claw

desktop app. It's just better at design.

And don't forget that the claw desktop

app, if you go to home, there is design

mode. So, you can use claw design

directly inside the desktop app. It's

just they've launched so many things

that so many people forget about claw

design and it's still really good. And

the final thing that I want to discuss

is I believe that we are entering a new

era in the world of agents. I think the

first half of the year was kind of the

openclaw personal agent movement and I

believe that we're moving into the team

of AI agent movement. Now I've already

made a video talking about Buzz and so

this is Jack Dorsey's new platform where

it is a Slack

clone basically except it's made to be

used with AI agents. These are my

existing codecs and claude code running

in this slack-like interface. And I can

at@mention claude and I can at@mention

codeex and say hey work together to

build an app that lets me use deepseek

and you can at mention them and you'll

notice here that they both reacted to

it. You can see Codeex and Claude Code

reacted to it. And now you can see that

they're both working on a response.

Claude Code and Codeex are going to

respond. And I can message them as if

they were just humans and they will

actually work together to get it done.

And if you come to the agents tab, you

can see your full team of AI agents. And

you can add cursor, you can add Devon,

and you can make any model the default

model. So I could come here and create

an agent and I could customize the agent

and I could use cursor for example and I

could choose any model from cursor and

for this I'm actually going to go ahead

and make the default model Kimmy K3. So

now we're using Kimmy K3 with cursor and

I can give it instructions. you are a

content agent and I can very easily name

this agent cursor with Kimmy and I can

create an agent and now this agent is

running and so I could very easily go

into my content channel and I could add

or I could actually just go like this.

Hey codeex,

uh please add cursor with Kimmy to this

channel and all other channels and

codeex or any other agent can fully

control this version of Slack. And so it

can add any agent to any channel and it

can even create agents. And here at the

bottom you can see who's working. So I

can see that codeex is working and you

can see that cursor with Kimmy is

requesting approval and this just kind

of a team of agents that can do things

together. And you can see here curs uh

CW which is cursor with Kimmy just

responded and it said I handled it

myself. I joined all seven channels

content visual coding general research

management and notes. And the reason I'm

showing you this is I believe we're in

the very early innings of working with

the team of AI agents. It's not super

easy yet. The same way that OpenClaw

wasn't very easy early on. And now GBT

work is basically OpenClaw running

inside chat GBT and it can basically do

anything for you. And so I think we've

advanced really far on the personal

agent side which is advancing these AI

agents that we can access through our

phones. I think we're about to see the

AI agent for teams really take shape

over the next four to six months. So

definitely be on the lookout and as this

progresses, I highly recommend if you

work at a large company to be the person

who can build a team of agents for your

team or create an agent that everyone on

your team can access to get things done.

And I think we're going to see so many

platforms like this. we're going to see

a lot more Slack agents that make agents

really easy to configure. And so that's

something I would keep a close eye on.

Anyway, that's an update. Those are the

things that have really interested me

over the past two weeks. I really hope

you like this video. And if you could

like and subscribe, it would help me out

a ton. I really appreciate you guys. I

will see you here for the next