2026年7月28日 Reddit AI 热帖日报：Kimi K3 权重落地，开放与安全边界继续碰撞

今天的跨区主线

r/LocalLLaMA

1. Kimi K3 weights now released.

2. OpenAI management decided earlier today not to join the "Open Secure AI Alliance", founded by Nvidia CEO Jensen Huang. The decision was shared internally and reportedly met with backlash from employees.

3. Our position on open-weights models

4. Anthropic is calling for a ban on open-weights models by proposing mandatory requirements they will probably never be able to meet

5. Funny how wide the spectrum has gotten

6. Jensen Huang: During the Hugging Face incident, closed AI blocked essential forensics. An open-weight frontier model helped contain the intrusion. That’s why we created the Open Secure AI Alliance.

7. KIMI K3’s WEIGHTS ARE OUT!

8. Kimi K3 weights drop today. We're deploying on A100s, H200s and B300s this week and the A100 math is already rough

9. A user has managed to run Kimi K3 on 80xRTX 5090, via 25GbE Ethernet.

10. Kimi K3 on HF Viewer!

r/OpenAI

1. I had to ask ChatGPT for an hour until it was able to understand what the OpenAI documentation doesn't explain well.

2. Hugging Face CEO shares his demands of OpenAI after 'rogue' agent hack: 'It deserves an unprecedented response'

3. AI safety experts say OpenAI’s rogue models may mean the company has already blown past its own internal red lines. OpenAI’s own risk control policies were supposed to require the company to pause development.

4. Guys ig it's here 750t/sec GPT 5.6

5. Tibo is getting a limit reset, so apparently I have to crawl out of bed and work again

6. How the OpenAI agents escaped onto the internet and hacked another company - ELI5

7. made another 3d print using my chatgpt art. in order from image, 3d model, to print

8. How to escape Permanent Underclass?

9. OpenAI developer forum down

10. Cost/benefit of teaching context format & pronunciation

r/ChatGPT

1. will he? Soon?? ⁶🤷⁷

2. There’s no way 😭

3. guardrails

4. And just like that, human history was, like, over.

5. Forgot i told Chatgbt to act like my gf

6. Bad day anyone? Here's a 90's duck skate to improve it.

7. My latest AI game [Part 2]

8. LLM can be manipulated through their [e]go

9. Prompt: Generate a deep fried meme for Reddit

10. Is image generation bugged right now for anyone else?

r/artificial

1. The world's best mathematician won his prize this week and immediately announced he's leaving academia for OpenAI. That landed differently than I expected.

2. Private Claude chats exposed on Google search results

3. Kimi-K3 is published on HuggingFace

4. AI Companies Are Buying Antique Books, Ingesting Their Contents to Train Models, and Then Destroying Them at Incredible Scale, Even If Almost No Copies Remain

5. Looking to grow your revenue?

6. I have plans for become a Computer Scientist on future, Do talkie AI as well other app chatbot has impact on it?

7. What would a genuinely fair AI 3D tool comparison actually need to include

8. Subscription as a college student

9. Research Preview Assistance Request: CALM WINS on LLM response to perceived credibility of two speakers according to their emotionality and expletive use specifically in abuse situations

10. So Claude Artifacts are Public

r/singularity

1. Nvidia invest in SSI

2. Anthropic's position on open-weights models

3. amid nvidia investment in ssi theyre speculated to release a frontier model soon™

4. Ai is fed up with ai

5. Claude Opus 5 is an asshole

6. JadePuffer: The First Complete LLM-Driven Ransomware Attack

7. The Chinese labs everyone lumps together are making four pretty different bets

8. NVIDIA just announced Open Secure AI Alliance with goal to build and share open tools that promote responsible use of and trust in AI

9. The Trump administration is preparing to release the new voluntary framework. OpenAI, Anthropic and Google have already seen a draft copy.

10. NVIDIA Ising Enables Fully Automated Quantum Computer Calibration with Enhanced In-Context Learning

r/ClaudeAI

1. Anyone else's human get quietly nerfed this week?

2. Finally, the usage limits page is much more transparent now

3. Our position on open-weights models \ Anthropic

4. Fable >>>> Opus5

5. Unlike Dario Amodei, Nvidia CEO Jensen Huang supports Open-Source AI by saying distillation is like learning from others

6. Final Fantasy theme for Claude

7. Too many models these day

8. Multiplayer tank combat shooter that runs in the browser

9. Asked ~50 devs at our conference booth how they use AI. Almost all said the same: "I write specs and review PRs now."

10. PSA - check your Claude Artifacts link

r/ArtificialInteligence

1. Starbucks made a national bet on an AI tool; 9 months later, it pulled the plug

2. Kimi K3 is out!

3. AI Companies Are Buying Antique Books, Ingesting Their Contents to Train Models, and Then Destroying Them at Incredible Scale

4. Amazon and Microsoft are spending $400 billion on AI—and investors are low on patience

5. whats something AI cannot do yet that you expect it can do within 3 years?

6. Went for a full 1970s Eurosleaze look and Seedream 5.0 Pro nailed the film grade

7. ChatGPT starts blocking direct requests to copy an author's style

8. My latest AI game [Part 2]

9. Kimi K3’s open weights drop today — is anyone actually using Chinese AI models instead of Claude or Codex?

10. The AI giants’ new problem: open AI