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I asked Codex with GPT Astra 6 to build me a 3D flight game. I could’ve built the dragon manually. Instead, I connected Hyper3D Rodin via MCP to generate the complex model faster and with better quality Minutes later, I had a fully playable 3D game running in my... show more

Aakash Kanojiya

40,289 subscribers

76,805 views • 1 day ago •via X (Twitter)

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20 Comments

Aakash Kanojiya1 day ago

Here’s how I connected Hyper3D MCP to Codex: 1. Go to and click MCP. 2. Copy the Hyper3D MCP setup prompt. 3. Paste it into Codex. 4. Follow Codex’s prompts to approve permissions. 5. Log in to Hyper3D, select your workspace, and authorize via OAuth. That’s it - Hyper3D MCP is connected to Codex.

Aakash Kanojiya1 day ago

It started with one prompt in Codex: "Build a browser flight game called Skybound using Three.js. The player pilots a dragon through a field of floating islands, collecting rings for score. You'll need a 3D dragon model - use the Hyper3D Rodin MCP to generate it." Then: 1. Codex built the game logic + physics. 2. It called Hyper3D Rodin via MCP to generate the dragon. 3. Rodin generated the 3D model. 4. Through the Hyper3D MCP workflow, Bang to Parts can separate the model into individual, editable parts. 5. Codex integrated the model back into the game. Codex → Rodin → editable 3D asset → playable game.

Aakash Kanojiya1 day ago

Here's the Generated the 3D asset Hyper3D Rodin turned that spec into a detailed, textured 3D dragon with clean geometry and UVs.

Aakash Kanojiya1 day ago

Codex is genuinely great at the planning, code, and orchestration side. For the actual 3D asset, it still reaches for a dedicated model - that's the gap Hyper3D Rodin fills.

Aakash Kanojiya1 day ago

Want to try the GPT-6 → Hyper3D Rodin workflow yourself? Connect Hyper3D Rodin via MCP: Follow @DeemosTech for updates: Using Hyper3D MCP can earn $1 creator plan and 10 regular credits #Hyper3D #DeemosTech #Rodin #AI3D #GPT6 #MCP #AICoding

Aaliya1 day ago

A playable 3D game in the browser this fast is seriously impressive.

Muhammad Ayan1 day ago

rip manual dragon modeling 💀

Mujeeb Ahmed1 day ago

Rodin handled the dragon surprisingly well!

Darshal Jaitwar1 day ago

Editable parts make Rodin much more practical

Javeriya Ahsan1 day ago

manual 3D modeling just got a lot less necessary

Manish Kumar Shah1 day ago

This is exactly where specialized models make sense

Ella Tech & Tool1 day ago

This is insane 🔥 MCP + Codex instant games

Nelly;1 day ago

Hyper3D Rodin, complex model generation feels like the perfect job here

Farlane1 day ago

Rodin casually doing the hardest part.

Parul Gautam1 day ago

Rodin looks strong for complex 3D assets

Brian Hadu1 day ago

using Hyper3D Rodin for model generation sounds like a real time-saver

Md Santo1 day ago

that's great

Markandey Sharma1 day ago

This makes prototyping 3D games way less painful

Abdul Shakoor1 day ago

Codex + Hyper3D is HUGE

nomad.carpenter1 day ago

The MCP handoff is the real flex here—Codex handles the game loop while Rodin handles the asset bottleneck, which is a much more useful demo than “AI made a game.”

Related Videos

GPT-6 Astra can already plan, code, and build. The more interesting question is what happens when it can call a dedicated 3D tool at the exact moment a project needs an asset. So we connected Hyper3D Rodin MCP and asked Astra to build an interactive Solar System Explorer. Astra handled the app logic and integration. When it needed 3D models, it called Hyper3D Rodin directly. Hyper3D Rodin generated the required assets, and Astra brought them back into the project and continued building from there. That is where the workflow gets useful. Instead of stopping to search for assets or creating them manually, Astra can keep moving while Hyper3D handles the specialized 3D generation, with more control over the output and assets that are easier to integrate into the final project. The result is a browser-based solar system where the generated 3D models are part of the actual experience, not just outputs sitting in a model viewer.

GPT-6 Astra can already plan, code, and build. The more interesting question is what happens when it can call a dedicated 3D tool at the exact moment a project needs an asset. So we connected Hyper3D Rodin MCP and asked Astra to build an interactive Solar System Explorer. Astra handled the app logic and integration. When it needed 3D models, it called Hyper3D Rodin directly. Hyper3D Rodin generated the required assets, and Astra brought them back into the project and continued building from there. That is where the workflow gets useful. Instead of stopping to search for assets or creating them manually, Astra can keep moving while Hyper3D handles the specialized 3D generation, with more control over the output and assets that are easier to integrate into the final project. The result is a browser-based solar system where the generated 3D models are part of the actual experience, not just outputs sitting in a model viewer.

GitHub Projects Community

11,097 views • 3 days ago

This AI created an interactive 3D textbook !! 💀 I didn't manually create any of these 3d models I built it using: 👉 GPT-6 Astra 👉 Hyper3D Rodin's MCP Hyper3D worked on the 3D Models And GPT-6 Astra made the website with the 3D Models integrated to the UI controls. It even added floating labels for the HEART !! This is what happens when an AI can actually CREATE 3D assets 👇

This AI created an interactive 3D textbook !! 💀 I didn't manually create any of these 3d models I built it using: 👉 GPT-6 Astra 👉 Hyper3D Rodin's MCP Hyper3D worked on the 3D Models And GPT-6 Astra made the website with the 3D Models integrated to the UI controls. It even added floating labels for the HEART !! This is what happens when an AI can actually CREATE 3D assets 👇

SARAH

135,934 views • 1 day ago

I had an early access to GPT-6 Astra and I can say, everyone in the world now has a 3D designer at their fingertips. I gave it an image of a house and asked to create it in 3D with all the details including toys, appliances and furniture. This a full 3D model reconstruction in Blender with geometry that you can manually tweak and run 60fps as a locally rendered "game" on device.

I had an early access to GPT-6 Astra and I can say, everyone in the world now has a 3D designer at their fingertips. I gave it an image of a house and asked to create it in 3D with all the details including toys, appliances and furniture. This a full 3D model reconstruction in Blender with geometry that you can manually tweak and run 60fps as a locally rendered "game" on device.

Tom Krcha

1,434,891 views • 10 days ago

I asked GPT-6 Astra to help me build a game world from scratch. The idea: A sunlit fantasy island city. Turquoise waters. Ancient temples. Stone streets. Magical landmarks. And a world that actually feels explorable. For the 3D assets, I used Tripo AI. For the game itself, GPT-6 Astra + Unity handled the heavy lifting. The crazy part? What started as a simple prompt became Windhaven, a playable 3D adventure world. Here’s what AI helped me build 👇

I asked GPT-6 Astra to help me build a game world from scratch. The idea: A sunlit fantasy island city. Turquoise waters. Ancient temples. Stone streets. Magical landmarks. And a world that actually feels explorable. For the 3D assets, I used Tripo AI. For the game itself, GPT-6 Astra + Unity handled the heavy lifting. The crazy part? What started as a simple prompt became Windhaven, a playable 3D adventure world. Here’s what AI helped me build 👇

Darshal Jaitwar

122,000 views • 3 days ago

Trying something different GPT 6 Astra + Blender to create a 3D playable game for the browser. Using WASM + WebGPU ... skipping the need for ThreeJS entirely. - GPT Images 2.5 for Mockup + Reference Images - GPT 6 Astra xHigh - Blender MCP

Trying something different GPT 6 Astra + Blender to create a 3D playable game for the browser. Using WASM + WebGPU ... skipping the need for ThreeJS entirely. - GPT Images 2.5 for Mockup + Reference Images - GPT 6 Astra xHigh - Blender MCP

Chong-U

29,825 views • 3 days ago

I tried to see how far I could push my current AI + 3D workflow and build a playable 3D game prototype in just 3 days😶 Not by asking AI to make the whole game in one prompt. I had my own idea, knew what I wanted to build, and used AI as a tool: - for concepting, - asset generation & texturing, - gameplay logic with the new UE 5.8 MCP + Claude Code. And honestly, it is crazy how far you can get now with the right workflow. Full video - #UE5 #ClaudeCode #AI3D #3DAI

I tried to see how far I could push my current AI + 3D workflow and build a playable 3D game prototype in just 3 days😶 Not by asking AI to make the whole game in one prompt. I had my own idea, knew what I wanted to build, and used AI as a tool: - for concepting, - asset generation & texturing, - gameplay logic with the new UE 5.8 MCP + Claude Code. And honestly, it is crazy how far you can get now with the right workflow. Full video - #UE5 #ClaudeCode #AI3D #3DAI

Stefan 3D AI

20,994 views • 2 months ago

I made a Dark Souls-inspired Three.js game with Sol Ultra using Codex Sites. It's fully playable in the browser. I handled the prompts, references, and libraries like img2threejs. The game has shield blocking, dodge rolls, archery, and a full inventory system. Still blows my mind that you can build a 3D game like this in a single afternoon.

I made a Dark Souls-inspired Three.js game with Sol Ultra using Codex Sites. It's fully playable in the browser. I handled the prompts, references, and libraries like img2threejs. The game has shield blocking, dodge rolls, archery, and a full inventory system. Still blows my mind that you can build a 3D game like this in a single afternoon.

Meng To

172,478 views • 1 month ago

GPT-6 Astra × Higgsfield: OpenAI's strongest model yet for coding, reasoning, and complex knowledge work, paired with real-time 3D generation. You can build a playable game from a single prompt: mechanics, story, and every asset generated by Higgsfield MCP. Coming soon to Higgsfield.

GPT-6 Astra × Higgsfield: OpenAI's strongest model yet for coding, reasoning, and complex knowledge work, paired with real-time 3D generation. You can build a playable game from a single prompt: mechanics, story, and every asset generated by Higgsfield MCP. Coming soon to Higgsfield.

Higgsfield AI 🧩

773,561 views • 10 days ago

Made a whole 3D game from one 2D drawing using GPT-6 Astra and Tripo Smart Mesh P2.0 → Tripo made the 3D model in seconds → Astra built an endless runner around my character Astra did the coding, I did the losing Free Tripo credits in the comments

Made a whole 3D game from one 2D drawing using GPT-6 Astra and Tripo Smart Mesh P2.0 → Tripo made the 3D model in seconds → Astra built an endless runner around my character Astra did the coding, I did the losing Free Tripo credits in the comments

Morteza

91,814 views • 1 day ago

🔥 img2threejs × GPT-6 Astra × Hyper3D Live showcase: This is probably one of the most commercially valuable workflows I’ve tested so far. Image → Hyper3D → img2threejs → GPT-6 Astra → Interactive Three.js experience. 1/ Hyper3D handles the 3D reconstruction. 2/ img2threejs turns that result into a structured workflow that an AI coding model can actually work with. 3/ And GPT-6 Astra follows the img2threejs pipeline - turning the reconstructed asset into a structured, editable, and interactive Three.js experience with animation, VFX, lighting, and application logic. The important part isn’t just generating a 3D model, It’s what happens after the model exists. Instead of ending with a static asset, you can continue building around it with code: → Games → Interactive product experiences → 3D websites → Character showcases → Virtual worlds → Rapid prototypes 3D generation becomes the beginning of the workflow - not the final output. And when you combine high-quality reconstruction with an AI model capable of understanding and building the surrounding experience, the path from image → 3D → usable product becomes dramatically shorter. This is exactly the direction I want to push img2threejs. More experiments with OpenAI GPT-6 Astra × Hyper3D by Deemos are coming this month. 👨‍🍳

🔥 img2threejs × GPT-6 Astra × Hyper3D Live showcase: This is probably one of the most commercially valuable workflows I’ve tested so far. Image → Hyper3D → img2threejs → GPT-6 Astra → Interactive Three.js experience. 1/ Hyper3D handles the 3D reconstruction. 2/ img2threejs turns that result into a structured workflow that an AI coding model can actually work with. 3/ And GPT-6 Astra follows the img2threejs pipeline - turning the reconstructed asset into a structured, editable, and interactive Three.js experience with animation, VFX, lighting, and application logic. The important part isn’t just generating a 3D model, It’s what happens after the model exists. Instead of ending with a static asset, you can continue building around it with code: → Games → Interactive product experiences → 3D websites → Character showcases → Virtual worlds → Rapid prototypes 3D generation becomes the beginning of the workflow - not the final output. And when you combine high-quality reconstruction with an AI model capable of understanding and building the surrounding experience, the path from image → 3D → usable product becomes dramatically shorter. This is exactly the direction I want to push img2threejs. More experiments with OpenAI GPT-6 Astra × Hyper3D by Deemos are coming this month. 👨‍🍳

Nick

11,542 views • 6 days ago

So this game is real now, fully built with GPT-5.5. I told Codex to use the imagegen skill to generate a reference UI and sprites, and used the Build macOS Apps plugin to build the app for a native retro fantasy labyrinth game! Adjusted the UI in a few prompts and here we are!

So this game is real now, fully built with GPT-5.5. I told Codex to use the imagegen skill to generate a reference UI and sprites, and used the Build macOS Apps plugin to build the app for a native retro fantasy labyrinth game! Adjusted the UI in a few prompts and here we are!

Thomas Ricouard

145,259 views • 4 months ago

dude Astra with a 3D model generator is fucking insane i gave it access to the 3D AI Studio MCP and told it to make Rocket League it generated the assets itself and built this:

dude Astra with a 3D model generator is fucking insane i gave it access to the 3D AI Studio MCP and told it to make Rocket League it generated the assets itself and built this:

Jan

235,145 views • 5 days ago

This isn't a rendered demo. I can actually drive this car around the track. Every part, car, track, barriers came from Hyper3D Rodin MCP. GPT-6 Astra called it directly through Codex, wired up real driving controls, and built a track I can race on right now. Here's it in action.

This isn't a rendered demo. I can actually drive this car around the track. Every part, car, track, barriers came from Hyper3D Rodin MCP. GPT-6 Astra called it directly through Codex, wired up real driving controls, and built a track I can race on right now. Here's it in action.

Parul Gautam

40,386 views • 1 day ago

I asked GPT-6 Astra in Codex to build me an explorable 3D Mysuru Palace. Here's what it created with Blender & Three.js ✨ I separately had it compose an audio track, then mashed it all together Loved bringing this idea to life!

I asked GPT-6 Astra in Codex to build me an explorable 3D Mysuru Palace. Here's what it created with Blender & Three.js ✨ I separately had it compose an audio track, then mashed it all together Loved bringing this idea to life!

MV Karan

80,251 views • 8 days ago

This is sick! I built the entire city of Gurgaon in 3D using GPT-6 Astra I saw everyone building all sorts of cool demos with Astra, so I decided to give it a shot and needless to say, I was not dissapointed

This is sick! I built the entire city of Gurgaon in 3D using GPT-6 Astra I saw everyone building all sorts of cool demos with Astra, so I decided to give it a shot and needless to say, I was not dissapointed

Yajat Gulati

49,589 views • 7 days ago

I might’ve found a way to make yesterday’s Blender to Real video ~5,000x faster (and better imo) lol. I put the scene together with GPT-6 Astra and PATINA in about 30 minutes. But it had around 7 million polygons, so rendering took a while. I split it into chunks across 8 GPUs and rendered it in about 30min. My estimate for an M4 Pro was around 40 hours. Obviously, I could’ve optimized the settings, but that’s for the version I posted yesterday. Since then, I’ve been trying different prompts to get H3 Max to follow the Blender animation while making the buildings and materials actually look real. I think I finally got it. The 30s video took about 30s to generate with H3 Max. Compared to that estimated 41h render, that’s roughly 5000x faster :) The part I’m most excited about is how much control this gives me. GPT-6 Astra can build a detailed 3D prototype in minutes, and I can use Blender to set up the camera and movement however I want, then have H3 Max follow it.

I might’ve found a way to make yesterday’s Blender to Real video ~5,000x faster (and better imo) lol. I put the scene together with GPT-6 Astra and PATINA in about 30 minutes. But it had around 7 million polygons, so rendering took a while. I split it into chunks across 8 GPUs and rendered it in about 30min. My estimate for an M4 Pro was around 40 hours. Obviously, I could’ve optimized the settings, but that’s for the version I posted yesterday. Since then, I’ve been trying different prompts to get H3 Max to follow the Blender animation while making the buildings and materials actually look real. I think I finally got it. The 30s video took about 30s to generate with H3 Max. Compared to that estimated 41h render, that’s roughly 5000x faster :) The part I’m most excited about is how much control this gives me. GPT-6 Astra can build a detailed 3D prototype in minutes, and I can use Blender to set up the camera and movement however I want, then have H3 Max follow it.

ilker

56,896 views • 7 days ago

Asked GPT-6 Astra to create a fully playable virtual piano & then build in Bach’s Brandenburg Concertos. This insane model did the whole thing in ~11 minutes! All 6 Concertos are built in & can be played directly on the piano! Link to the piano: 🎹✨ . .

Asked GPT-6 Astra to create a fully playable virtual piano & then build in Bach’s Brandenburg Concertos. This insane model did the whole thing in ~11 minutes! All 6 Concertos are built in & can be played directly on the piano! Link to the piano: 🎹✨ . .

Derya Unutmaz, MD

113,842 views • 9 days ago

I didn't want to generate a commercial in one shot. I wanted to build it. So I started with GPT-6 Astra for the 3D foundation, then moved into CapCut PC for generation and post-production. The result was a bullet-time product ad inspired by those cinematic commercials. #GPT6Astra #CapCutPC

I didn't want to generate a commercial in one shot. I wanted to build it. So I started with GPT-6 Astra for the 3D foundation, then moved into CapCut PC for generation and post-production. The result was a bullet-time product ad inspired by those cinematic commercials. #GPT6Astra #CapCutPC

Ricardo Momo

118,304 views • 1 day ago

GPT-6 Astra is the strongest model for 3D game from a single prompt. We described the game in one sentence > GPT-6 Astra wrote the whole thing - drift physics, combo scoring, near-miss bonuses, speed traps, nitro > out came Street Heat, a full arcade racer running in the browser. The whole pipeline ran end-to-end on Higgsfield Supercomputer.

GPT-6 Astra is the strongest model for 3D game from a single prompt. We described the game in one sentence > GPT-6 Astra wrote the whole thing - drift physics, combo scoring, near-miss bonuses, speed traps, nitro > out came Street Heat, a full arcade racer running in the browser. The whole pipeline ran end-to-end on Higgsfield Supercomputer.

Higgsfield AI 🧩

174,098 views • 9 days ago

This impressed me: I asked GPT-6 Astra to turn Zork (the classic 1977 text adventure) into a full 3D action-adventure game It kept the original plot & puzzles, added fight scenes, and built all of the characters & environments directly in Threejs Play:

This impressed me: I asked GPT-6 Astra to turn Zork (the classic 1977 text adventure) into a full 3D action-adventure game It kept the original plot & puzzles, added fight scenes, and built all of the characters & environments directly in Threejs Play:

Ethan Mollick

219,109 views • 9 days ago