Zhipu AI Drops GLM Coding Plan 7-Day Free Trial: 10,000 Cards Daily to Power GLM-5.3-Flash Coding

Zhipu AI Drops GLM Coding Plan 7-Day Free Trial: 10,000 Cards Daily to Power GLM-5.3-Flash Coding

To help developers experience the newly launched lightweight flagship coding model GLM-5.3-Flash at zero cost, Zhipu AI has officially kicked off a massive limited-time event: 10,000 GLM Coding Plan 7-day trial cards released daily for one full week! Whether you are exploring AI-assisted programming or looking for an ultra-cost-effective daily driver, this is an unmissable opportunity.

💡 Key Highlights

• 🎁 Core Benefit: 7-day GLM Coding Plan trial card with dedicated high-speed coding routing and boosted concurrency.
• 📅 Release Schedule: 10,000 trial cards released daily for the next 7 days (resets at midnight daily, first-come-first-served).
• 👥 Eligibility: Available to all users who have never subscribed to a paid plan. Existing subscribers have had their gift card pools completely reset!
• 🔗 Fast Track: First sign up via the referral link, then go to the event page to claim your card.
• ⚡ Compute Value: Equivalent to the 7-day quota of the Coding Plan Lite (~5M to 10M tokens), enough for generating 3M–6M lines of code or running 200+ full-repo automated refactorings.

⚡ 1. How Powerful is GLM-5.3-Flash?

Zhipu AI's newly released GLM-5.3-Flash (previously codenamed 0x-Alpha) is a lightweight flagship model specifically optimized for coding, agentic workflows, and deep reasoning:

1. 320B-A18B MoE Architecture: 320B total parameters with only 18B activated per token, unlocking flagship code intelligence with ultra-low latency.
2. Native 1M Context Window: Supports 1,000,000 tokens input and up to 128k output tokens in a single request, easily ingesting entire codebases.
3. Top-Tier Benchmark Scores: Rivaling top closed-source frontier models across SWE-bench Verified, Aider, and HumanEval.

📌 Want to read our in-depth architecture benchmarks and test results? Check out our deep-dive review:
👉 《Zhipu AI GLM-5.3-Flash (0x-Alpha) Deep Dive: 1M Context, MoE Architecture & Benchmarks》

💰 2. How Much Code Can You Write in 7 Days? Lite Plan Quota Breakdown

The biggest advantage of the Coding Plan over standard pay-as-you-go APIs is dedicated high-speed routing with no rate-limit throttling or queueing. When pro-rated to a 7-day trial period under the Coding Plan Lite tier:

🛠️ 3. Step-by-Step Claim & Setup Guide (Recommended Flow)

Follow this seamless flow to claim your card and start coding in 3 minutes:

Step 1: Sign Up & Log In (Referral Bonus)

Sign up via the official referral channel to lock in new user rewards: 👉 Sign up for Zhipu BigModel here (supports GitHub, WeChat, or mobile verification).

Step 2: Claim Your 7-Day Trial Card

Once logged in, open the event page to claim your trial card: 👉 Claim your 7-Day Trial Card here.

Step 3: Grab Your API Key

Go to the Zhipu BigModel Console, navigate to the API Keys section, and copy your API key.

Step 4: Configure Your AI Coding Assistant

GLM-5.3-Flash supports standard OpenAI-compatible endpoints:

• Cursor / Continue / Aider / Windsurf:
  • Base URL: https://open.bigmodel.cn/api/paas/v4/
  • Model Name: glm-5.3-flash
  • API Key: Paste your key from Step 3
• Cline / Roo Code: Select the OpenAI-compatible provider or Zhipu provider in settings and start coding!

⚠️ 4. Key Tips & Caveats

1. 10,000 Cards Daily (First-Come, First-Served): If today's allocation is exhausted, check back at 00:00 (UTC+8) for the fresh daily quota.
2. New Subscribers Only: Available for accounts that have never purchased a paid subscription plan.
3. Subscribers Can Gift Friends: Existing subscribers have had their gift cards refreshed, so you can generate referral links for teammates.

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