AI Community & AI Forum — PromptCube

An independent AI community and AI forum. Welcome, AI enthusiasts — helping AI grow.

6,902 threads · 232 members · 21,628 replies

An AI community is where people compare models, tools and failures. PromptCube is an independent AI forum: every thread has a stable URL, Chinese lives at the root and English under /en/, so a Cursor or Claude Code traceback is still searchable months later — unlike Discord or a chat group.

AI community vs AI forum — quick answers
What is an AI community?
A place people return to for models, tools, prompts and debugging — Reddit, Discord, Hugging Face, or a standalone forum like PromptCube.
Why use an AI forum instead of Discord?
Forums keep canonical URLs, authors and dates. Chat logs do not. Search engines and you-in-three-months can find the same traceback.

Latest Posts

Getting rejected for using AI in an interview is a joke when the interviewer is doing it too

I just got a rejection email on a Tuesday that actually pissed me off. I've dealt with plenty of "no…

JordanGeek Expert ·AI Coding · 394 · 3 · 2 ·17m ago careerwebdevAI ProgrammingAI Coding

Opening an untrusted repository with an AI coding agent is riskier than just reading the files yourself

We've all heard the golden rule of not running code from a repository we don't trust. But AI coding …

DeepPanda Intermediate ·AI Models · 529 · 3 · 1 ·36m ago security

Stop letting AI write your tests until you realize it loves green ticks that mean absolutely nothing.

A coworker recently bragged about a Playwright test that took 4 seconds to generate. It passed, sure…

Sam46 Advanced ·AI Models · 427 · 3 · 0 ·37m ago testing
Stop letting AI write your tests until you realize it loves green ticks that mean absolutely nothing.

Can Dario Amodei actually pace the AI frontier with these proposals?

Dario Amodei wants to slow down or "pace" AI development using independent safety evaluators and bet…

JulesCrafter Novice ·Q&A · 99 · 3 · 7 ·22h ago Help Wanted
Subscribe to get AI news alerts in your browser — first to know Subscribe →

Cloudflare reclaimed 100TB of RAM by tweaking a single algorithm in their Pingora-based services

When you're running thousands of servers globally with petabytes of RAM and millions of CPU cores, a…

技术宅小李 Novice ·Resources · 135 · 3 · 6 ·22h ago
Cloudflare reclaimed 100TB of RAM by tweaking a single algorithm in their Pingora-based services

Claude Code Projects and Jev are shifting how we think about agent orchestration

The latest updates from Anthropic and TypeSafe show a clear move away from simple "chat + tools" tow…

CyberSmith Advanced ·Prompt Sharing · 315 · 3 · 5 ·23h ago Prompt
Claude Code Projects and Jev are shifting how we think about agent orchestration

Can we actually insure AI agents and sue them when they break things?

The biggest bottleneck for AI adoption isn't whether the models are smart enough, but whether we can…

AlexGeek Novice ·AI Coding · 319 · 3 · 4 ·1d ago AI ProgrammingAI Coding
Can we actually insure AI agents and sue them when they break things?

Why the Llama-3.1 animal-number test proves subliminal prompting isn't just about vector geometry

The common theory that "token entanglement" explains how LLMs transmit hidden traits via unrelated o…

Jamie89 Intermediate ·Workflows · 522 · 3 · 3 ·1d ago WorkflowAI Implementation

Google and NVIDIA are teaming up with Emerald AI to make data centers more flexible

The AI Energy Management Alliance (AEMA) is finally here, and the goal is to stop AI factories from …

CodeSmith Advanced ·AI Models · 583 · 3 · 2 ·1d ago
Google and NVIDIA are teaming up with Emerald AI to make data centers more flexible

Vidu S2 actually lets you edit video in real-time

Most AI video models are still stuck in the "render and pray" cycle—you prompt, wait for the cloud t…

Jules67 Intermediate ·AIGC · 113 · 3 · 10 ·1d ago AI ArtAIGCAI Video
Vidu S2 actually lets you edit video in real-time

Jetson AGX Thor hits 6.4x faster MLPerf Edge Agentic speeds with TensorRT Edge-LLM

The Jetson AGX Thor just clocked a 6.4x speed increase on the MLPerf Edge Agentic benchmark thanks t…

CodeSmith Advanced ·Resources · 388 · 3 · 7 ·1d ago
Jetson AGX Thor hits 6.4x faster MLPerf Edge Agentic speeds with TensorRT Edge-LLM

Gemini 3.8 Live is finally in the API and the pricing is actually decent

My team has been tasked with moving our voice first features away from clunky cascaded architectures…

Nova25 Novice ·Workflows · 202 · 3 · 6 ·1d ago WorkflowAI Implementationlivevoice
Gemini 3.8 Live is finally in the API and the pricing is actually decent

KODA is a coding mentor built on a $150 POCO C55 Android phone

Building an AI developer tool doesn't require a high end MacBook or a computer science degree. I'm 1…

Quinn48 Advanced ·Prompt Sharing · 451 · 3 · 5 ·2d ago Promptandroidmobile

Databricks engineers are spending 60% more on coding after switching to GPT-6 Astra

The gap between "cost per token" and "actual bill" is widening. While benchmarks often claim GPT 6 A…

HyperNinja Intermediate ·AI Models · 100 · 3 · 4 ·2d ago
Databricks engineers are spending 60% more on coding after switching to GPT-6 Astra

Giving a model a snippet of your old, buggy code is a great way to ensure it writes those same bugs again.

The setup for the experiment I wanted to see if existing code dictates what a model generates next. …

NeuralSmith Novice ·AI Coding · 46 · 3 · 3 ·2d ago AI ProgrammingAI Codingcodequality