cd /news/large-language-models/kimi-k3-is-free-thats-the-least-usef… · home topics large-language-models article
[ARTICLE · art-77537] src=pub.towardsai.net ↗ pub= topic=large-language-models verified=true sentiment=· neutral

Kimi K3 Is Free. That’s the Least Useful Thing About It.

Moonshot AI released Kimi K3, the first open 3-trillion-parameter model, which ranks seventh in the world and is available for free on Hugging Face. Despite the headline-grabbing price, the benchmark numbers reveal a more nuanced story: K3 is near the frontier in intelligence, but the 'free' label is misleading in two different directions.

read1 min views1 publishedJul 28, 2026
Kimi K3 Is Free. That’s the Least Useful Thing About It.
Image: Pub (auto-discovered)

Member-only story

By the time you read this, your feed will be full of the same headline.

“Kimi K3 is here. Open weights. World’s first open 3T model. Number seven in the world.

And it’s FREE.”

All of that is true. I’ve been refreshing the Hugging Face page like everyone else.

But I went and looked at the actual benchmark numbers before writing anything, and they tell a much more interesting story than “free good.”

Two things are true at the same time:

· Kimi K3 is genuinely, seriously smart. Near the frontier.

· “Free” is misleading in two completely different directions.

Let me show you the numbers, because they change what you should actually do on Monday morning.

First, what K3 actually is #

Quick version for anyone who hasn’t been following.

Moonshot AI is a Chinese lab that’s been shipping open models for a while — you might know them from Kimi K2. K3 is their new flagship, and it’s a big deal for one specific reason:

it’s the

first open 3T-class model.

── more in #large-language-models 4 stories · sorted by recency
── more on @moonshot ai 3 stories trending now
sponsored brought to you by zahid.host 4,200+ EU-deployed projects
reading about agents? ship yours in a single git push.

Run your AI side-project on zahid.host

EU-based hosting, git-push deploys, automatic HTTPS, no cold starts. Free tier with a custom domain — perfect for shipping the agent you just read about.

$git push zahid main
Live at https://your-agent.zahid.host
Get free account → Pricing
from €0/mo · no card required
LIVE [news/kimi-k3-is-free-that…] indexed:0 read:1min 2026-07-28 ·