Free vs Paid: Choosing for Life Use
The 3 main AIs (ChatGPT, Claude, Gemini) all have free plans. Here are the judgment axes for whether to go paid for life use.
What You Can Do on Free Plans
| AI | Free model | Main limits |
|---|---|---|
| ChatGPT | Free model (mini class) | Dozens/day. Image-gen count limited |
| Claude | Free model (Haiku class) | Message-count limit (cap every few hours) |
| Gemini | Free model (Flash class) | ~100/day (Google account linked) |
Conclusion: everyday questions, summaries, translation, menu proposals, lookups, parenting advice, trip plans, shopping advice are sufficient on free.
Cases Where a Paid Plan Is Needed
- Frequently handling long text: summarizing a whole book, reading papers
- Using image generation a lot: picture-book/social images daily
