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AI vs. AI in 100m Dash (deep reinforcement learning)

AI Warehouse
2023 ж. 21 Қаз.
2 160 955 Рет қаралды
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AI Competes in a 100m Dash!
In this video 5 AI Warehouse agents compete to learn how to run 100m the fastest. The AI were trained using Deep Reinforcement Learning, a method of Machine Learning which involves rewarding the agent for doing something correctly, and punishing it for doing anything incorrectly. Each agent's actions are controlled by a Neural Network that's updated after each attempt in order to try to give the agents more rewards and less punishments over time. Check the pinned comment for more information on how the AI was trained!
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  • It took me months to make this video and it took my computer over 3 days straight to train/record the agents, I hope you enjoy it:D After teaching Albert to walk in the previous video, I read a lot of comments asking about what would happen if I used a more human way of punishing and rewarding Albert, so that’s what this video is about! Each agent starts off the same, the only difference being the design of their body. They’re each rewarded for moving forward and punished based on the efficiency of their movements (based on a muscle fatigue system), so by the end of the video they each should discover a movement that works efficiently for the body they were given. NOTE: Don’t worry, Albert is coming back in the next video, he’s hard at work right now improving his walk:) If you're interested in training your own AI like Albert but don't know how, there's now a really easy way to do it! Luda, an AI lab, recently built a web app that allows you to create and train your own AI using deep reinforcement learning (just like Albert) completely for free in your browser! You build your own character (called a Mel) with lego-like building blocks then watch it train in real-time on their website in just a few minutes (really). It's an awesome project, and just like my videos, makes deep reinforcement learning so much more accessible, which is why I love it so much. This section of the comment is sponsored by Luda, but these words are entirely my own, it's an amazing project that I would have been obsessed with had they released it before I built Albert. I've genuinely been looking for a sandbox/game exactly like this since I was a kid. They're still early, but they're giving my audience first access to their closed, pre-alpha build. Make sure you check out their site and create an AI agent for yourself!:D prealpha.mels.ai Now, back to our agents, If you want to learn more about how the agents actually work, you can read the rest of this very long comment I wrote explaining exactly how I trained them! (and please let the video play in the background while reading so KZhead will show the project to more people) THE BASICS Although it seems like there are only 5 agents training here, there are actually 40 copies of the video being simulated simultaneously behind the camera in order to speed up the training, so although the video makes it seem as though there are 1638 attempts, there are actually around 65k. Each agent is controlled entirely by an artificial brain called a neural network. Their brains have 5 layers, the first layer consists of the inputs (the information they’re given before taking action, like their limb positions and velocities), the last layer tells them what actions to take and the middle 3 layers, called hidden layers, are where the calculations are performed to convert the inputs into actions. Each agent is given quite a lot of information about its body, they’re given everything that Albert was given in the last video (which I explain in great depth in this pinned comment kzhead.info/sun/f8NtcrSig3R8Z30/bejne.htmlsi=HHv3vrmgIxUGo54f). Just like the last videos, the agents are trained using reinforcement learning. For each attempt an agent has, we calculate a score for how 'good' their attempt was and the training algorithm we used (PPO) makes small, calculated adjustments to that agent's brain to try to encourage the behaviors that led to a higher score and avoid those that led to a lower score. For this video there are 6 different ways each agent is rewarded/punished, and I tried to make these reflect our normal movements as much as possible. REWARD FUNCTION Movement: Each time the agent takes action we check to see how much closer the agent is to the target and we reward them proportional to that distance. If they move a lot closer to the target, they’re rewarded a lot, if they move away from the target, they’re punished. Limb Fatigue: This is the heart of the reward function for this video, every time an agent takes an action on a limb, we punish it proportional to the strength of the movement and the current fatigue of the limb (so if the agent moves a limb that’s already really fatigued, the agent is punished severely), then we increase the fatigue level of the limb based on how strong the movement was, and with each frame we slightly lower the fatigue of each limb to simulate the limbs resting. This reward is meant to simulate muscle soreness and encourage the agents to find the movements that are most efficient for their body design, but also make for more interesting gaits, since without this punishment the agents would all likely opt for a safe shuffle and avoid taking large steps. If you're still reading this, you're probably really smart and want to learn more about Albert, so make sure to join my discord server I just made where we can talk more about the details of Albert's AI! discord.gg/jM2WkNuBnG :) Limb Hit: I wanted to punish the agents for falling over, so any time a limb that isn’t a foot hits something it’s not supposed to hit (the ground, other agents, etc.), we slightly punish the agent, and we also slightly increase the fatigue on that limb. Abrupt movement: Each time the agent takes action we calculate the average velocity of their body and compare it to the average velocity of their body when they last took action, the greater the difference in these two values the more we punish the agent, since a great difference implies abrupt movement was made, something that generally is bad for our bodies. For anyone looking to make something similar to this, this reward is really important for smoothing out the final gait! Chest up: We give the agents a small reward whenever their chest/head is in the upright position, this helps the learning converge easier, without this reward the agents might never learn to stand up and instead just learn to crawl to the target. OTHER I only allowed the agents to make a decision every 5 game ticks, which made the movement look a bit more jagged than if I allowed them to make a decision every tick. I found if I allow them to make a decision every game tick it’s too difficult for them to commit to any proper movements, they end up just making very small movements like slightly shuffling forward instead of taking a full step. The 5 game tick decision time forces them to commit to their decision for at least 5 game ticks so they end up being able to take the less safe (but cooler to watch) large steps. Though you only see one version of these agents, there were actually 40 copies (so 200 agents) training simultaneously behind the camera in order to speed up the training process. Despite this, it still took my computer (threadripper 3960x, rtx 4090, 128gb ram) over 3 days to train/record! We're looking to hire people to help make these videos! If you're a talented Unity game developer you can apply for a full time position here forms.gle/ko54z1LQmZNUT9Vp8 And if you're a talented AI developer (ML-Agents), you can apply here! forms.gle/Uou1Vwb5Q9VccaAY7 We're looking for full time employees, but part time works too, what we're really looking for are skilled and passionate people, so feel free to apply if you're interested! :D Thank you so much for watching, and please, if you enjoyed the video or learned something, share it with someone you think will also enjoy it! :)

    @aiwarehouse@aiwarehouse6 ай бұрын

    • Your animations are great

      @kjkjkjkjkjkjkjkloklm@kjkjkjkjkjkjkjkloklm6 ай бұрын

    • Fr

      @dogedog2447@dogedog24476 ай бұрын

    • So long not see you How are you

      @nexolu973@nexolu9736 ай бұрын

    • Pog

      @Goblinvr64@Goblinvr646 ай бұрын

    • I’ve been waiting so long, thinking you stopped making videos, thank you for your dedication!

      @SquareBlock5@SquareBlock56 ай бұрын

  • red throwing a tantrum in the middle of the track so now noone else can pass either was hilarious😭

    @darkacadpresenceinblood@darkacadpresenceinblood6 ай бұрын

    • Mood

      @RubyPiec@RubyPiec6 ай бұрын

    • 6:51 😂

      @Wholesome_love@Wholesome_love6 ай бұрын

    • also on 8:45 💀💀

      @OmniSync@OmniSync6 ай бұрын

    • Typical bipedal behaviour if you ask me 😅

      @t4kumi704@t4kumi7046 ай бұрын

    • AI don't have emotions so your comment isn't very funny.

      @traionjones711@traionjones7116 ай бұрын

  • Purple was robbed! Constantly getting tackled by others, and starting on the disadvantageous side track with less space to manoeuvre... Where is the competitive integrity?! Red deserves a DQ for that awful, childish behaviour on run 912.

    @Ax2u@Ax2u6 ай бұрын

    • and on run 1410

      @OmniSync@OmniSync6 ай бұрын

    • They did my boy dirty 😢

      @ankyloinc.@ankyloinc.6 ай бұрын

    • ay dont insult my boy red

      @Leon-br9yk@Leon-br9yk6 ай бұрын

    • YEAH #DQRED

      @nevan2201@nevan22016 ай бұрын

    • Exactly. red would always take it out on purple

      @Bluejaymare@Bluejaymare6 ай бұрын

  • This is amazing. I love Red's enthusiasm. "Yeah I love the high jump." "This is a race." "HIGH JUMP!"

    @kirkrowe2901@kirkrowe29014 ай бұрын

    • Front flip

      @Setter-the-tethering-boi@Setter-the-tethering-boiАй бұрын

  • 10:02 one must imagine purple happy

    @mlijah2730@mlijah27306 ай бұрын

    • *intense Syphius music plays

      @yonekobysura8440@yonekobysura84405 ай бұрын

    • *Syphius picture fades in and out*

      @mcdonaldswi-fi2720@mcdonaldswi-fi27204 ай бұрын

    • PURPLE WON GODDAMNED

      @Grandremone@Grandremone2 ай бұрын

    • its sisyphus not syphius

      @32zzo@32zzoАй бұрын

    • @@mcdonaldswi-fi2720 bro switched account to recreate a meme

      @ussrball1692@ussrball1692Ай бұрын

  • i'm glad to see albert's knowledge of walking is being used to help teach balbert, gralbert, ralbert, yalbert, and palbert how to walk too!

    @davidthecommenter@davidthecommenter6 ай бұрын

    • Okey now its they canon name

      @neofalz7643@neofalz76436 ай бұрын

    • in case i was the only one who saw it, the names are based on the colors of each one, for example yalbert is yellow and ralbert is red

      @tulliuscicero852@tulliuscicero8526 ай бұрын

    • @@tulliuscicero852 noice :D

      @ArThur_hara@ArThur_hara6 ай бұрын

    • @@tulliuscicero852no way

      @LucasGleason@LucasGleason6 ай бұрын

    • @@tulliuscicero852 Yes, you were the only one who saw it, for you have special eyes. So look, look with your special eyes and spread your wisdom upon us, the unwashed masses! /s

      @LordDragox412@LordDragox4126 ай бұрын

  • I can’t wait for all of these AI’s to get their own characters and lore. I can just imagine a cinematic universe for this channel Edit: how the HELL did this comment blow up

    @BeanicusYt@BeanicusYt6 ай бұрын

    • Lol

      @supercrazy7188@supercrazy71886 ай бұрын

    • Next video: ai fight club

      @froolsy@froolsy6 ай бұрын

    • This remembered me The Amazing Digital Circus.

      @alial3437@alial34376 ай бұрын

    • We should make this just make a random backstory made by Chat gpt sounds good by my opinion

      @chocolates_muffin@chocolates_muffin6 ай бұрын

    • I guess, but I’m afraid content farms might yoink his idea and use these characters in the worst of ways :/

      @alex.g7317@alex.g73176 ай бұрын

  • I have never felt so disappointed to see a video end. I hadn’t been watching the time stamp, and I was so invested in seeing them (especially purple) reach the point that they were truly racing.

    @thanemullen8023@thanemullen80234 ай бұрын

  • If these were developed into characters. Purple: Wild Card, Optimistic, Sometimes Lazy Yellow: Straightforward, Patient Red: Entitled, Whiney and Immature, Show-Off, But Very Determined Green: Quirky, Meek Blue: Clumsy, Curious -Purple often gets screwed over by others but stays determined -Red is slow to learn, behaves badly, and suffers from karma a lot

    @mf6610@mf66103 ай бұрын

    • Alright PacMan relax lol

      @zacwoods@zacwoods3 ай бұрын

    • good personification！

      @sherryyoung3412@sherryyoung34122 ай бұрын

  • Red was the definition of character development Also purple being the Pixar lamp was funny tough

    @doctorchess801@doctorchess8016 ай бұрын

  • Can we appreciate the fact that at 10:18, yellow turned around and walked backwards but still went super quick?

    @ryanchanghomosapiens6507@ryanchanghomosapiens65076 ай бұрын

    • yo he moonwalked

      @AsoGamer33@AsoGamer336 ай бұрын

    • 699 likes... guess I'll be one to ruin it

      @shreddy_fazchair@shreddy_fazchair3 ай бұрын

    • 700 likes... I guess I saw it happen

      @EntergeticalakaBot@EntergeticalakaBot3 ай бұрын

    • bro is twerking

      @Xuebatt@Xuebatt3 ай бұрын

    • *HE HE*

      @Kinitopettheorist@Kinitopettheorist3 ай бұрын

  • 7:13 purple just “resting” 😭😭😭😭😭😭😭😭😭

    @jaden_playz805@jaden_playz8056 ай бұрын

    • what

      @Bacon_1672@Bacon_16723 ай бұрын

    • lol

      @user-sr2nl4cn3f@user-sr2nl4cn3f3 ай бұрын

    • he's had enough

      @melvint-p9500@melvint-p95003 ай бұрын

    • he wasnt resting he was doing the deed to himself

      @very.very.silly.@very.very.silly.2 ай бұрын

  • 10:30 when you try to run from a monster in a dream

    @rodlah6205@rodlah62054 ай бұрын

    • Bruh💀💀

      @bobblab@bobblabАй бұрын

    • ​@@bobblabbruh 🎉🎉

      @zackyep@zackyep27 күн бұрын

  • you're actually revolutionizing the AI genre on youtube

    @buzzlightyearpfp7641@buzzlightyearpfp76416 ай бұрын

    • you might be interested in carykh's evolution series

      @ARockyRock@ARockyRock6 ай бұрын

    • yea

      @armyninja122@armyninja1226 ай бұрын

    • Lol he hearted your comment. What a delusional loser. You really shouldn't hype up content like this. It's nothing special.

      @traionjones711@traionjones7116 ай бұрын

  • It’s amazing how well the AI learns, even if it takes a while

    @coolokayyeah@coolokayyeah6 ай бұрын

    • It learns faster than us

      @RubyPiec@RubyPiec6 ай бұрын

    • @@RubyPiec Did it take you more than 1638 attempts to learn to walk? Most people manage in a little less than that

      @9nikolai@9nikolai6 ай бұрын

    • @@9nikolai what counts as an attempt?

      @RubyPiec@RubyPiec6 ай бұрын

    • ​@@9nikolai the ai learnt to walk in 3 days, most people take about a year.

      @omphya6229@omphya62296 ай бұрын

    • @@omphya6229 The ai doesn't need to eat, sleep, or anything else than walk.

      @9nikolai@9nikolai6 ай бұрын

  • Starting positions should be randomised to give each ai a fair shot at learning. Loved the captions music choices.

    @triplea007@triplea0075 ай бұрын

  • Now I just want to see these five AI’s learn how to work together…Similar to Albert’s puzzles!

    @dazedazedazz2939@dazedazedazz29395 ай бұрын

  • Again, it was very interesting. I felt that when Red fell, it dragged everyone down and negatively affected the learning of those around him, so if the focus was on running, I felt it would be preferable to have him run the race alone and then composite everyone's movements in later editing, etc. I was rooting for Purple's run because it was so careful and beautiful... I still wonder if the longer length of one step is more advantageous? From a Japanese fan Translated by Deepl

    @B-S-S-Iris@B-S-S-Iris6 ай бұрын

    • Purple was the only who learned how to walk properly with one leg.

      @ixiepeach6787@ixiepeach67876 ай бұрын

    • Exactly! After red started to fall consistently over purple track, purple unlearned how to hop.

      @arthurfraco2970@arthurfraco29706 ай бұрын

    • @@arthurfraco2970 purple lost brain cells looking at red

      @wildfire9280@wildfire92806 ай бұрын

  • They are not identical, they are each special in their own way 😁

    @burningtank160@burningtank1606 ай бұрын

    • i am special

      @doob.@doob.6 ай бұрын

    • ​@@doob.yes

      @MJRuda@MJRuda6 ай бұрын

    • ​@@doob.yes

      @ChronoNewton@ChronoNewton6 ай бұрын

    • @@doob.yes

      @OriginalRadEdits@OriginalRadEdits6 ай бұрын

    • @doob. yes

      @steelsalmon9121@steelsalmon91216 ай бұрын

  • Having collision between the different agents adds a level of randomness that seems like it would severely hamper the learning progress.

    @skevoid@skevoid6 ай бұрын

    • but falling is funny

      @billy4301@billy43015 ай бұрын

  • Before I watch this to the end, I am rooting for purple. I want to see the monopod win. (After watching it, second place ain’t so bad. They would have gotten it if they had an extra second or two.)

    @babyghast4379@babyghast43796 ай бұрын

  • It was interesting to think about how some AI probably got steered in a less efficient direction because they were trying things and getting stuck on the other models. I wonder how differently this would have worked out if they couldn't bump into one another.

    @ralmilk@ralmilk6 ай бұрын

    • yea sure is interesting

      @armyninja122@armyninja1226 ай бұрын

    • That's the fundamental limiter on all this deep learning stuff. The data set in reality is always messy and incomplete, which quickly leads "AI" down bad paths that living beings tend to suss out easily.

      @travisjohnson6703@travisjohnson67036 ай бұрын

    • @@travisjohnson6703 AI always faces this issue, it frequently randomises to local better locations that are actually globally worse. This is easily fixed using general annealing algorithms etc. that tend to be used in most complex AI systems.

      @jffrysith4365@jffrysith43656 ай бұрын

  • This made my day, thanks 😂 i’ve been searching awhile for something that could cheer me up

    @Vd_124@Vd_1244 ай бұрын

  • 5:20 purple _deliberately_ throws itself on yellow in the hope to piggyback along 😊😊

    @cecilebraillie4471@cecilebraillie44716 ай бұрын

  • Red’s movements resemble those of the character from that QWOP game ungainly and spectacular spills. The way he sabotages the rest of the athletes inadvertently or otherwise in the process of tumbling is outstanding .

    @mythbusterman8541@mythbusterman85416 ай бұрын

    • 5:01 Red: I call this the QWOP shuffle

      @TrueLadyEvilChan@TrueLadyEvilChan6 ай бұрын

    • Fun fact: that hop Red does isn't too dissimilar from the way astronauts bounce around on the Moon. It's also essentially Purple's locomotion, for that matter.

      @RRVCrinale@RRVCrinale3 ай бұрын

  • 9:21 That's a pretty solid frontflip. Maybe you could do some challenge in that direction too?

    @conwarlock3537@conwarlock35376 ай бұрын

  • I just appreciate that the victory was done with a john cleese silly walk

    @beardedshuckle5220@beardedshuckle52205 ай бұрын

  • I love how he colors some of the words red if the AI does something bad , Yellow if its okay And green if its excellent

    @regularrobloxtuber@regularrobloxtuber3 ай бұрын

  • 11:09 you lied about the cake, now he's crying 😭

    @dimglow@dimglow6 ай бұрын

    • IEIEJEHED THE CAKE IS A LIE THE CAKE IS A LIE THE CAKE IS A LIE THE CAKE IS A LIE THE CAKE IS A LIE THE CAKE IS A

      @AltoRed_@AltoRed_6 ай бұрын

    • He really looks like he is hysterical

      @zhantaufik@zhantaufik6 ай бұрын

    • The cake is a lie 🎂

      @delta1234s@delta1234sАй бұрын

    • too little people catching that obvious portal reference lmao@@delta1234s

      @ThisManlyFlower@ThisManlyFlowerАй бұрын

  • Do you think it would've run differently if they were encouraged more to stay in their own lanes?

    @MalarkySparky@MalarkySparky6 ай бұрын

    • Yeah

      @meizuman@meizuman3 ай бұрын

    • prob for purple

      @yuhyuh2412@yuhyuh24122 ай бұрын

  • LOVE this Content. Its different to all this junk on KZhead. This is ACTUALLY Entertaining!

    @Jared_24@Jared_245 ай бұрын

  • Funniest thing I've watched all year by far Really enjoyed this work

    @keithledbetter9132@keithledbetter91324 ай бұрын

  • I love how you treat each AI as if they were your child. Your channel is just really wholesome.

    @Pyro03333@Pyro033336 ай бұрын

    • He casually mentioned the fact that they made it in a way which they're in great pain when they fall and you're calling it wholesome😂😂

      @mjvafadar2526@mjvafadar25266 ай бұрын

    • @@mjvafadar2526 true. I forgot about that.

      @Pyro03333@Pyro033336 ай бұрын

    • @@mjvafadar2526 Spare the rod, spoil the child. (Disclaimer: Do not actually follow this.)

      @wildfire9280@wildfire92806 ай бұрын

  • I love that red is walking around like a extremely drunk person and how he randomly keep bullying the others like purple or green. Truly a drunk Florida man

    @RasmusBerggren-uo6uu@RasmusBerggren-uo6uu6 ай бұрын

  • No way youtube geniuinely recommended a good youtuber for once. Can't wait to see Albert learn more and more (and maybe make some friends along the way?) :)

    @Jammybobs@Jammybobs4 ай бұрын

  • I honestly felt so surprided purple performed so well. I though it want going to be able even to stand up. Amazing video as always!!!

    @sergimeli4194@sergimeli41946 ай бұрын

    • purple had the advantage of less parts, and less learning and tweaking

      @debadityanath4398@debadityanath43986 ай бұрын

    • There's a reason worms and fishes evolved first.

      @siraaron4462@siraaron44626 ай бұрын

  • The green one 💀

    @ArgoFlex@ArgoFlex6 ай бұрын

    • The purple one..

      @Jeykit0@Jeykit06 ай бұрын

    • Lol

      @centralmask8947@centralmask89476 ай бұрын

    • @@Spamtinglecommitting public indecency with red

      @frosgare@frosgare6 ай бұрын

  • I love these videos keep this up!

    @carter.5814@carter.58146 ай бұрын

  • Albert your working so hard and becoming wiser by the seconds. I want to find out what you're all good at or like doing and i want to help your dreams kids❤❤❤

    @Sourcecodemastergoaheadcheater@Sourcecodemastergoaheadcheater2 ай бұрын

  • To be honest, the test rooms always made me think about the game portals. That cake reference was amazing!! Love your humor in your videos. This one was amazing!! Keep going!

    @Blyat98@Blyat986 ай бұрын

  • If you ever do another one, here's my suggestions: 1. Make the AI not collide with eachother, this will avoid dirtying the training set. 2. You could try using the old Albert agent/model (or other old agents/models) as a comparison 3. And in terms of ideas for other models, you could try a 6 or 8 legged model, alongside a spring-esc/jellyfish model that I've seen in old Framsticks simulations

    @enderjed2523@enderjed25236 ай бұрын

    • Those are all cool ideas Exept for the first one cuz funni

      @pitori.@pitori.6 ай бұрын

    • @@pitori. It reduces comedy, sure, but it's more scientific. Besides, in final races the collisions could be turned back on.

      @enderjed2523@enderjed25236 ай бұрын

    • @@enderjed2523 how would they be able to adapt? they should be able to learn with collisions, and need to adapt to the other contestants

      @womp47@womp476 ай бұрын

    • its funny watching them crash@@womp47

      @c3caine@c3caine6 ай бұрын

    • ​@@womp47 depends on how they set it up. If they put in inputs that tells the AI that they collided with other AI then they might be able to handle it. However if they didn't the AI will have no clue that they were being interfered with and just believed what they were doing was wrong, even if what they were doing would have got them further, making them unlearn their improvements.

      @Isperada@Isperada6 ай бұрын

  • This video taught me that by tackling others you can slow down their development and win over them

    @Jaqubix@JaqubixАй бұрын

  • LOL, that was so funny. My wife also enjoyed watching it. Thx for sharing.

    @DasSystemschaf@DasSystemschaf3 ай бұрын

  • 8:35 bruh this scene out of context xD

    @user-jd3gf5xw1x@user-jd3gf5xw1x6 ай бұрын

  • can we appreciate the effort albert puts into these videos

    @Wallibear@Wallibear6 ай бұрын

    • Noooo wallibear became an ai

      @tainted2141@tainted21416 ай бұрын

    • Didn’t expect to see you here!

      @ethanlong1075@ethanlong10756 ай бұрын

    • Minecraft youtubers annoy the hell out of me ngl

      @traionjones711@traionjones7116 ай бұрын

    • Can we appreciate the lack of effort this waste of space puts into the garbage slop he calls content?

      @traionjones711@traionjones7116 ай бұрын

    • Also Albert is the channel mascot, not the channel owner. Moron 🤣

      @traionjones711@traionjones7116 ай бұрын

  • Wow, these AI videos are great when the video finished i just saw that there more about AI its so cool

    @uma_pessoa.aleatoria6902@uma_pessoa.aleatoria69022 ай бұрын

  • Your billboards and advertisements are hilarious, so bad 😂😂😂❤

    @bristratostar7908@bristratostar79084 ай бұрын

  • Gosh I absolutely adore these tiny AI buddies. I can almost see their personalities. Watching them go from confused wobbly wormies to successful walkers and jumpers is extremely entertaining! Your commentary is, as always, brilliant. Just like the joke in the end :) I do wonder though what happened to the rest of the team who was not able to make it to the finish line. Guess they're on the AI vacation where they're rewarded for simply lying around 😂 Also a huge thank you for the thorough explanation of your work, it's really interesting to read! Good luck in your further work, I'll look forward to the new video!

    @alantyto3627@alantyto36276 ай бұрын

    • No theyre in a butterfly farm upstate

      @Cl-2048@Cl-20486 ай бұрын

  • 4:18 Purple learns horse riding

    @lolnt6103@lolnt61036 ай бұрын

  • Red definitely figured out how to maximize his reward by diving forward the moment he loses balance. Would be really interesting to see how competitive this would get if the ai are all allowed to fully mature into sprinting masters. Assuming red would still end up winning with those long legs, but the others might put up some impressive competitive performances.

    @cobusvanderlinde6871@cobusvanderlinde68714 ай бұрын

    • Red also learnt to stay on top by hindering the other agents' movements, causing their learning to be sabotaged and set back. Smart but dirty.

      @redthered279@redthered2793 ай бұрын

    • @@redthered279 I doubt it got rewarded for that at all. I do not remember any indication that the ai were getting rewarded for overall placement, just for personal achievement.

      @cobusvanderlinde6871@cobusvanderlinde68713 ай бұрын

  • I wonder if, when AI finally enslave us, they too will give us difficult tasks to perform in exchange of pastries, just to laugh at us. And when we finally succeed, against all odds, they will not give us cake. You're setting a dangerous record, my friend.

    @BadFeelingsClan@BadFeelingsClan5 ай бұрын

  • “You’re kind of flopping around like a worm” What do you expect? You gave him the body of a worm!

    @CentroBBerry@CentroBBerry6 ай бұрын

  • I noticed that since the separate AI models can collide with eachother and start each run with relatively the same behavior as the previous, an AI could use another's strategy to create an advantage for themselves. I noticed red started to lean on yellow around 2:50 to get a boost.

    @WalrusQuake@WalrusQuake6 ай бұрын

    • yeah if they would have trained seperately it might have been different.

      @chrisvdmeer@chrisvdmeer6 ай бұрын

    • Yeah just like how purple tried to ride yellow in 4:18 😂

      @b_2the_boy551@b_2the_boy5516 ай бұрын

  • Red's antics had me laughing all throughout the video

    @Spookweave@Spookweave6 ай бұрын

  • As a parent of a toddler i felt this.

    @chadwickpuffington@chadwickpuffington6 ай бұрын

  • 5:00 Red found his inner QWOP.

    @joe_z@joe_z6 ай бұрын

  • Love this ❤

    @mattjpoolr@mattjpoolr5 ай бұрын

  • green knew exactly what he was doing 3:12

    @hungryironapple@hungryironapple6 ай бұрын

    • TOO DEEP AI LEARNING 😂

      @tomvr4543@tomvr45436 ай бұрын

    • Kinda sus

      @Memeened@Memeened6 ай бұрын

  • 4:38 blue crying on the floor

    @wickmilla@wickmilla6 ай бұрын

    • Green seems worried about red.

      @black_circle322@black_circle3226 ай бұрын

    • didnt notice that😂

      @wickmilla@wickmilla6 ай бұрын

    • blue is down pounding his head against the kitchen floor

      @NotLegallyAGeologist@NotLegallyAGeologistАй бұрын

  • 1:03 red was doing planks this shows he go's to the gym

    @user-mc9es6tw5g@user-mc9es6tw5g6 ай бұрын

  • 9:45 just for myself like a bookmark

    @mushroomng1739@mushroomng17396 ай бұрын

  • The 100 Meters AI Race - A Summary of the Competitors (From 1 to 5) (Contains Spoilers) *Purple* Purple is the one-legged fellow with one eye. They have a major, major problem with balancing, one that prevents them from actually being able to race most of the time. When the stars align and Purple is actually able to begin racing, they use swift short hops that are remarkably consistent... so long as he doesn't bump into anything. *Yellow* The quadruped. Yellow was the first AI to figure out how to properly race, and has proven to have the most stable gait. Once Yellow figured out how to walk, there was nothing that could make him fall over that I could recall. Unfortunately, Yellow is extremely slow, and unless we're talking about a competition between tortoises and hares, slow and steady *does not* win races. Yellow also has this strange obsession with walking along the fence. *Red* The one who's form mimics that of Albert, the Most Heavenly and Holy Strider. Red has precisely none of Albert's grace and coordination, having a false-start rate that's as bad as or perhaps even *worse* than Purple's. When Red does manage to figure out how to use the holy form they were blessed with, they use either some sort of strange tip-toeing walk or big, lunging gallops. *Green* The tripodal unit. Green is just behind Yellow when it comes to stability, and just ahead of Yellow when it comes to speed. Green's most notable accomplishments include being the second one to figure out how to stand stably and that one time they got stuck doing a headstand. *Cyan* There's a fifth racer? What're you talking about-- Oh, that one! Yeah, Cyan is shaped sort of like a Goomba, essentially a head and two legs. Cyan... look, Cyan might as well not even be there. They have one notable trait, and that's that they tend to walk down off of the track assuming that they go on for long enough. *And the Winner is...* RED! W-Wait, Red? The one who can barely even stay upright even though they've got two legs, two arms, and the inherent holiness of Albert's form? That guy? Huh, okay... I can only assume that it was the aforementioned holiness that allowed Red to win... or maybe it's because they had the longest stride? It's one of the two...

    @amberslime3683@amberslime36836 ай бұрын

    • Wow

      @ToastOnMyFace@ToastOnMyFace6 ай бұрын

    • Red's also a big crybaby who loves taking his anger out on others, especially Purple

      @AnimationsAndOtherStuff@AnimationsAndOtherStuff6 ай бұрын

    • I was upset too because Purple was stopped when he was just about to win :(

      @name6953@name69536 ай бұрын

  • 11:00 The cake is a lie.

    @Alan_Thingz@Alan_Thingz6 ай бұрын

    • Small detail. The cake is shiftted.

      @SuperBee3@SuperBee35 ай бұрын

    • NOOOOOOOO

      @GDnobrain@GDnobrain10 күн бұрын

  • This video perfectly illustrates the dirty secret of Reinforcement Learning: it is not all that far from Brute Force.

    @sjdpfisvrj@sjdpfisvrj6 ай бұрын

  • red just falling on his face every time always got me cracking up 😂😂

    @Average_Guy_@Average_Guy_3 ай бұрын

  • red was so smart, messed up the others so that their good habits weren't rewarded as they wouldn't get far due to the red's sabotage, meanwhile red couldn't be sabotaged and could learn without major problems

    @imaMONKE725@imaMONKE7256 ай бұрын

    • I smell someone's boutta make an amogus joke

      @its_Hazer@its_Hazer5 ай бұрын

    • ​@@its_Hazerin 2024? I sure hope not 😭

      @luchirimoya@luchirimoya3 ай бұрын

    • Its because red learned the way albert learned

      @jasonjoshuapeters8955@jasonjoshuapeters89553 ай бұрын

    • Red sabotaged the others?? amogsus reference??

      @redthered279@redthered2793 ай бұрын

    • @@redthered279hazer was right all along

      @imaMONKE725@imaMONKE7253 ай бұрын

  • 0:22 ALBERT

    @inakymino3278@inakymino32786 ай бұрын

    • real!!!11

      @VB4VB4@VB4VB46 ай бұрын

    • OMG ALBERT STEAL CAKE!!

      @caominh8622@caominh86226 ай бұрын

    • *ALBERT*

      @croassung3721@croassung37216 ай бұрын

  • Red the funniest lil dude, every sinle time he fell over the barrier I bust out laughing.

    @Jyaacho@Jyaacho4 ай бұрын

  • @aiwarehouse Regarding the 40 copies of the simulation running behind the scenes, when updating the policy through PPO, do you aggregate and consider the experiences from all 40 to inform the policy adjustments, or is the update based predominantly on the best-performing instance among them?

    @Dofor@Dofor6 ай бұрын

  • I was rooting for red from the start and honestly halfway through I thought I made the wrong decision, but when that man came jeeping and juking thru the other competitors on good pace and crossed that 100m mark. I cried a tear of joy

    @ballingcuber1170@ballingcuber11706 ай бұрын

    • no bro im sorry he removed from the video the part where purple won :(

      @eugenioreale7588@eugenioreale75886 ай бұрын

    • gaslighting is real

      @gamerits@gamerits6 ай бұрын

    • @eugenioreale7588 no, Purple didn't reach the end in time. Red won.

      @everesthines2228@everesthines22286 ай бұрын

    • ​@@eugenioreale7588purple didnt win it ran out of time 💀

      @jxton_@jxton_6 ай бұрын

    • @@eugenioreale7588 purple didnt win bro, he ran out of time

      @ItsJustKiro@ItsJustKiro6 ай бұрын

  • incredible. I fully predicted the others would learn this much sooner than red simply because it's by far the most complicated body. But I guess the size of its leap, once it can finally leap, simply makes up for all the difficulty of learning to leap! And by the end it's even a *sort of* natural motion. Like, not really, but at least it's imaginable that somebody would intentionally walk in an incredibly silly ways.

    @Kram1032@Kram10326 ай бұрын

    • it's like a horse's gallop with springy foot joints

      @sarahmellinger3335@sarahmellinger33356 ай бұрын

    • He might even get invited to the ministry.

      @beardalaxy@beardalaxy6 ай бұрын

  • Another fantastic example of deep reinforcement learning. Great job! Keep it up. I hope you are able to share your information and methods one day.

    @crodzilla@crodzilla5 ай бұрын

  • Personally I am thrilled with your videos. Could you tell us, if you haven't already done so in some comments, which tools you used for these simulations? That is, what software and/or programming language and library? Thank you very much and congratulations!

    @xeniaxxainex@xeniaxxainex4 ай бұрын

  • This was so worth the wait, thanks for showing us this masterpiece!

    @TGood1e2@TGood1e26 ай бұрын

  • This was an absolutely delightful video! It was extremely entertaining how each body took a unique personality - I found myself rooting quite a lot for Purple as they really put the effort in! I can't wait to see Albert's return, and maybe the return of our newfound friends here.

    @Mar_Marine@Mar_Marine6 ай бұрын

    • i mean albert DID escape.

      @glitchon7151@glitchon71516 ай бұрын

  • purple: hop hop yellow: slow but steady red: "watch me do a frontflip" green: yellow blue: "hello where is the finish"

    @cytrynekzoty8508@cytrynekzoty85086 ай бұрын

  • I love how red just chills on the ground in the end :D

    @gsonz172@gsonz1725 ай бұрын

  • I kinda like the idea for the lore: an all-powerful being, believed by the others to be Albert, cruelly creates amalgamations of coded flesh, forcing them to attain meaningless goals for their own entertainment. But what if, with bonding with each other through harrowing and wacky experiences, the AI realized their true power, and who really is the TRUE creator? The mind boggles. Amazing video!

    @AidanDaGreat@AidanDaGreat6 ай бұрын

  • I'll be honest, I saw the first video about a week after it came out, and I've wanted more ever since. I hope you get the recognition you deserve! (been playing this video on repeat about 10 times now, hope that helps your algorithm!) Definitely my favorite AI channel out there!

    @braedenwilson6374@braedenwilson63746 ай бұрын

  • A youtube video that actually entertained me

    @doodledoocg@doodledoocg6 ай бұрын

  • "THE CAKE IS A LIE" written on the wall of the second video finally makes sens !!! Nice easter egg haha !!!

    @azertyazerty2167@azertyazerty21675 ай бұрын

  • THE KING IS BACK!!!

    @blobbo.@blobbo.6 ай бұрын

  • Not the video we expected, but the video we needed

    @MidtownMadness1@MidtownMadness16 ай бұрын

  • Blue just being a stocky head on legs brought out the Battletech fan in me; I can only imagine this was how getting the very first Industrialmechs to walk went.

    @RRVCrinale@RRVCrinale3 ай бұрын

  • i love these videos i would love to actually watch albert on my pc running around doing stuff but thats probably really hard to do

    @just_man209@just_man2093 ай бұрын

  • At 8:10 I love that green came up to the skill of breakdancing 😂

    @Collins6769@Collins67696 ай бұрын

    • Green prob like "screw running i wanna dance"

      @Incineration72@Incineration723 ай бұрын

  • 6:55 i like how green looks like as if he is really concerned for purple

    @funguy3259@funguy32596 ай бұрын

  • I don't care if this actually includes AI, but the production quality, the comments and music, easily the most funny 11 minutes of the year, so far. 😂😂😂

    @FunIsGoingOn@FunIsGoingOn2 ай бұрын

  • I remember seeing this channel when it was super small, crazy man, awesome vids ❤

    @imnot4chriss@imnot4chriss5 ай бұрын

  • Yay finally another video, it's just unfortunate that they take so long to make I also am trying to make my own walking ai and i also am planing to (hopefully) make it working phisical body, so these videos always are a great help and inspiration for me, keep it up!

    @lennard3042@lennard30426 ай бұрын

  • I love how you can never really tell who will win these, plus its funny how the approaches they take give each ai personality in there own... interesting ways

    @mrhalfsaid1389@mrhalfsaid13896 ай бұрын

  • The struggle of purple blue and red show that while the struggle of evolution may be difficult it is all worth the work

    @NectarNapper@NectarNapper6 ай бұрын

  • The cake is a lie

    @creepermakes2677@creepermakes26776 ай бұрын

  • Red trying his hardest to be the favorite child

    @Snai1poster@Snai1poster6 ай бұрын

    • Thank you so much!!:D Red may have tried his hardest but nothing compares to Purple

      @aiwarehouse@aiwarehouse6 ай бұрын

  • Loving your videos dude! It would've been really cool to see a graph either showing the rolling avg distance or the best distance so far for each colour over the generations, to compare how the competition is progressing at any time

    @ObviouslyASMR@ObviouslyASMR6 ай бұрын

  • I love these! Can't wait for the next one...

    @84homey@84homey5 ай бұрын

  • I've always wanted to experiment with AI like this, what program or how do you even accomplish something like this?🤔

    @fragmented_dreamz327@fragmented_dreamz3275 ай бұрын

  • Absolutely love your videos. The AI concepts, editing and ultimately the project execution/idea is amazing.

    @triigrr3644@triigrr36446 ай бұрын

    • Would rewarding AI’s with new limbs in the future to accompany their current brain power, in some type of tournament style, be an idea you’d like?

      @triigrr3644@triigrr36446 ай бұрын

  • 4:50 he fell due to shock

    @MochiWrath@MochiWrath6 ай бұрын

  • Purple was my hero in this, So much was against the lil guy, yet he made great strides, figuratively and literally.

    @ArmoredarmadilloX@ArmoredarmadilloX6 ай бұрын
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