GLM Coding Max vs Google AI Ultra 20x
$168/mo vs $199.99/mo: choose by included models and usage limits. API usage is separate.
| Compare | GLM Coding Max | Google AI Ultra 20x |
|---|---|---|
| Monthly USD | $168/mo | $199.99/mo |
| Included models | GLM-5.3, GLM Coding Flash (GLM-5.3-Flash) | Gemini 4 Argon, Gemini 3.1 Pro, Gemini Flash |
| Billing | monthly-quarterly-yearly | monthly |
| Verified · recheck before purchase · Monthly USD source · Included models source · How we verify → | ||
GLM Coding Max is $31.99000000000001/mo cheaper · Updated 2026-10-20
Which one should you pick?
Pick GLM Coding Max if you want
- GLM-5.3 as your main model
- web search
- a $31.99000000000001/mo lower bill
Pick Google AI Ultra 20x if you want
- Gemini 4 Argon as your main model
- deep research
- image generation
GLM Coding Max is $31.99000000000001/mo cheaper. Based on listed plan terms; check usage limits before upgrading.
| GLM Coding Max | $168/mo $2,016 per year at the monthly rate · usage: 28,000 credits / 5 h |
|---|---|
| Google AI Ultra 20x | $199.99/mo $2,399.88 per year at the monthly rate · usage: 20× AI Pro |
Listed monthly prices · How we verify →
| Attribute | GLM Coding Max | Google AI Ultra 20x |
|---|---|---|
| Price | $168/mo | $199.99/mo |
| Best for | All-day agentic coding | Highest Gemini limits |
| Usage | 28,000 credits / 5 h | 20× AI Pro |
| Billing | monthly-quarterly-yearly | monthly |
| Audience | developer | power-user |
| Models | GLM-5.3, GLM Coding Flash (GLM-5.3-Flash) | Gemini 4 Argon, Gemini 3.1 Pro, Gemini Flash |
| Key perks | 140,000 credits/week; 20+ agent tools; 50% off-peak rate | 25,000 Flow credits/mo; 30 TB storage; YouTube Premium |
| Context window | Not fixed per plan | Not fixed per plan |
| Web search | Yes | Not listed |
| Deep research | Not listed | Yes |
| Image generation | Not listed | Yes |
| Video generation | Not listed | Yes |
| Coding agent | Yes | Yes |
| Office & app integrations | Not listed | Yes |
| Verified | Price 2026-11-02 · models 2026-11-02 | Price 2026-10-20 · models 2026-11-02 |
✓ listed in the provider's current plan terms · — not listed (may still be available) · Pricing data: How we verify →
Usage limits in full
- GLM Coding Max
- All plans support GLM-5.3 and GLM-5.3-Flash. Max: 28,000 credits per five-hour window and 140,000 weekly credits. Usage is credit-based, not a fixed number of prompts. The discounted monthly equivalent is for annual billing, not a monthly promotion. Quarterly billing is also offered; confirm the total at checkout.
- Google AI Ultra 20x
- Ultra 20x provides 20x AI Pro Gemini usage, with highest access to Gemini 4 Argon, Pro-model access, Flash access, and 25,000 Flow credits monthly. Features and models vary by country. Google Colab includes 2,000 compute units per month.
Everything each plan lists
Only in GLM Coding Max
- +GLM-5.3 and GLM-5.3-Flash
- +20+ supported agent tools
- +coding and office workflows
- +Vision Understanding, Web Search, Web Reader, and Zread MCP
- +token-based credit accounting
- +50% off-peak model credit rate
Only in Google AI Ultra 20x
- +Gemini 4 Argon
- +Gemini 3.1 Pro
- +Gemini Flash model access
- +Deep Research
- +Gemini Notebook
- +25,000 Google Flow credits/month
- +Google Antigravity
- +Gemini in Google apps
- +Google Home Premium Advanced
- +YouTube Premium individual
- +30 TB storage
- +Project Genie where available
- +2,000 Google Colab compute units/month
- +Gemini 4 Argon in Google AI Studio
How to decide
GLM Coding Max is $31.99000000000001/mo cheaper. Picking between GLM Coding Max and Google AI Ultra 20x usually comes down to three things: which models you want access to, how much you'll actually use, and what ecosystem you already live in. Still unsure? The Subscription vs API calculator tells you the break-even usage where pay-as-you-go API access would be cheaper than either subscription.
Frequently asked questions
What is the price difference between GLM Coding Max and Google AI Ultra 20x?
GLM Coding Max costs $168/mo and Google AI Ultra 20x costs $199.99/mo, a difference of $31.99000000000001/month (about $383.8800000000001/year). Pricing verified 2026-10-20.
Which AI models are included with GLM Coding Max vs Google AI Ultra 20x?
GLM Coding Max bundles GLM-5.3, GLM Coding Flash (GLM-5.3-Flash). Google AI Ultra 20x bundles Gemini 4 Argon, Gemini 3.1 Pro, Gemini Flash. The model lineup is usually the most important factor — pick the plan whose flagship models match the work you actually do.
Is GLM Coding Max or Google AI Ultra 20x better value for power users?
Google AI Ultra 20x costs $31.99000000000001/month more than GLM Coding Max. Exclusive model access is not established by the current recorded evidence. Compare the recorded usage, features and billing terms above; a higher price alone does not establish a higher allowance or better value.
Can I switch between GLM Coding Max and Google AI Ultra 20x?
Check each provider's billing terms before switching. Monthly, annual and per-seat commitments can differ; cancellation usually stops renewal rather than refunding the current period.