GLM Coding Pro vs ChatGPT Plus
ChatGPT Plus is $60/mo cheaper · Updated 2026-09-19
GLM Coding Pro
zaiGLM Coding Plan is limited to officially supported coding tools. Pro includes up to about 400 prompts per 5 hours and 2,000 prompts per week, about 5x Lite usage.
Full details →ChatGPT Plus
openaiPlus users can choose GPT-5.6 Terra and Luna; subscription prices and quota budgets were unchanged by the July 30 price cut.
Full details →| Attribute | GLM Coding Pro | ChatGPT Plus |
|---|---|---|
| Price | $80/mo | $20/mo |
| Tier | pro | pro |
| Context window | — | 32K tokens |
| Provider | zai | openai |
| Billing | monthly-quarterly-yearly | monthly |
| Audience | developer | consumer |
| Flagship models | glm-5.2, glm-5-turbo, glm-4.7 | gpt-5.6-terra, gpt-5.6-luna |
| Usage note | GLM Coding Plan is limited to officially supported coding tools. Pro includes up to about 400 prompts per 5 hours and 2,000 prompts per week, about 5x Lite usage. | Plus users can choose GPT-5.6 Terra and Luna; subscription prices and quota budgets were unchanged by the July 30 price cut. |
| Feature count | 6 | 11 |
Only in GLM Coding Pro
- +everything in Lite
- +5x Lite usage
- +mid-sized repository development
- +priority access to latest flagship models
- +curated MCP tools
- +faster generation speeds
Only in ChatGPT Plus
- +GPT-5.6 access as rollout reaches the account
- +GPT-5.6 Thinking access (manual model picker)
- +advanced reasoning models
- +voice conversations
- +image generation
- +file uploads and analysis
- +data analysis
- +custom GPTs
- +memory
- +canvas
- +deep research
Which one should I pick?
ChatGPT Plus is $60/mo cheaper Picking between GLM Coding Pro and ChatGPT Plus 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.
- Pick GLM Coding Pro if you want glm-5.2 or glm-5-turbo as your daily driver, or if everything in Lite matters to you.
- Pick ChatGPT Plus if you want gpt-5.6-terra or gpt-5.6-luna, or if GPT-5.6 access as rollout reaches the account is closer to your workflow.
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 Pro and ChatGPT Plus? +
ChatGPT Plus costs $20/mo and GLM Coding Pro costs $80/mo, a difference of $60/month (about $720/year). Pricing verified 2026-09-19.
Which AI models are included with GLM Coding Pro vs ChatGPT Plus? +
GLM Coding Pro bundles glm-5.2, glm-5-turbo, glm-4.7. ChatGPT Plus bundles gpt-5.6-terra, gpt-5.6-luna. The model lineup is usually the most important factor — pick the plan whose flagship models match the work you actually do.
Is GLM Coding Pro or ChatGPT Plus better value for power users? +
GLM Coding Pro costs $60/month more than ChatGPT Plus. That premium is worth it if you regularly hit ChatGPT Plus's usage limits, want access to the glm-5.2 model, or value the extra features listed above.
Can I switch between GLM Coding Pro and ChatGPT Plus? +
Yes. Both plans are monthly subscriptions you can cancel or downgrade at any time. Many users keep one plan as a daily driver and try the other for a single billing cycle to compare in their own workflow.