What are the differences when choosing different translation models?
Choose a model based on speed, cost, and wording quality, then stabilize the output with glossary and review.
The current app offers multiple AI model options in Translate v4. The right choice depends less on a single "best model" and more on the tradeoff you want between speed, cost, and wording quality.
A practical way to choose
- Choose a faster, lower-cost model when you want broad coverage quickly.
- Choose a stronger model when copy quality, context handling, and nuance matter more.
- Test on real storefront content instead of judging only from a generic sentence sample.
What changes when the model changes
- translation speed
- credit usage
- tone and fluency
- how well the model handles dense product copy or marketing language
What does not change
Model choice does not replace glossary, review, or publishing discipline. Those still matter for stable quality, especially on high-value pages.
Recommendation
Start with one priority market, compare output on a few representative products or pages, and then standardize on the model that gives the best balance for your store.