What This Is

Zhipu AI's AI coding tool ZCode is handing out 300 million free Tokens this week — the latest signal that China's LLM price war has reached developer circles. The specific action is a "Weekend Build" event running on its GLM-5.3-Flash model, valid through 9 AM on August 31. Developers can claim with a single click, while supplies last.

At current market rates, 300M Tokens (the billing unit LLMs use for text processing — roughly equivalent to "character counts") is worth several thousand yuan — enough to power a mid-sized project or a long-running automation pipeline. Readers will need to update to the latest ZCode version to see the event entry point.

Industry View

We've noticed this is another major move by Chinese LLM companies on the developer front in the second half of this year. The backdrop: DeepSeek, Doubao, Kimi, and ERNIE Bot are all running some form of Token subsidies or free trials — Zhipu is simply pushing the price war from the API (programming interface) layer to the coding tool layer.

The pro side argues: letting developers test models at zero cost is the fastest path to building product credibility. Zhipu is betting on the Flash tier (the lightweight version of its models, with low inference cost), essentially trading low-cost capacity for developer stickiness. Smart move.

But the other side deserves caution. When a company is willing to give away Tokens worth tens of millions of yuan for free, it usually signals one of two things: either capacity is genuinely in surplus, or customer-acquisition anxiety has overtaken commercial-return considerations. GLM-5.3-Flash is Zhipu's lightweight model — inference costs are already low — so this "cash splash" will struggle to lift revenue directly. The deeper risk: the entire industry is using freebies to train user expectations, making any future attempt to charge increasingly difficult.

Impact on Regular People

  • For Enterprise IT: Tech teams currently evaluating AI vendors now have a low-cost window for hands-on testing — more direct than reading ten comparison reports.
  • For Individual Careers: Developer friends, feel free to grab the freebies, but don't just see "free" — underneath, the industry is burning cash to lock in users.
  • For the Consumer Market: AI coding tools are rapidly turning into "cabbage-priced" commodities. Subscription costs in this category will almost certainly continue falling.