Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
has been in development
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "has been in development" is correct and usable in written English.
You can use it to indicate that a project, product, or idea has been undergoing a process of creation or improvement over a period of time. Example: "The new software application has been in development for over a year, and we are excited to share it with our users soon."
✓ Grammatically correct
News & Media
Academia
Science
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
La Havas has been "in development" for a couple of years.
News & Media
Park Boulevard has been in development for over five years.
News & Media
The sequel has been in development since March 2012, though.
News & Media
The game has been in development for over three years.
News & Media
The musical has been in development for several years.
News & Media
The feature has been in development for six months with a small test group.
News & Media
Dragon Age: Origins has been in development for five years, but the action is timeless.
News & Media
Mad Max: Fury Road has been in development for a quarter of a century.
News & Media
The Osney hydro plant has been in development for over a decade.
News & Media
Mr. Abrams said the company has been in development since last summer.
News & Media
"The Manchurian Candidate" has been in development for more than a decade.
News & Media
Expert writing Tips
Best practice
When using "has been in development", specify the duration to provide context and a sense of progress (e.g., "The software has been in development for over two years").
Common error
Avoid using "has been in development" if the project is merely in the planning stage. Ensure actual development has commenced to maintain credibility.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "has been in development" primarily functions as a verbal phrase indicating that a particular subject (project, feature, product, etc.) is currently undergoing a process of creation, improvement, or refinement. This is supported by Ludwig AI and numerous examples.
Frequent in
News & Media
61%
Academia
15%
Science
14%
Less common in
Formal & Business
10%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "has been in development" is a common and grammatically sound way to express that something is currently in the process of being created or improved. As Ludwig AI confirms, it is widely used across diverse contexts, particularly in news, academia, and science. When using this phrase, specify the duration of the development to provide context and credibility. While "has been in development" is a useful indicator of current status, always ensure that the project is not just in the planning phase and actual development has begun.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
has been undergoing development
Highlights the process of development, adding emphasis to its ongoing nature.
has been under construction
Emphasizes the building or creation aspect, similar to development but more literal.
has been in the works
Informal way of saying something is being planned or prepared.
has been progressing
Focuses on the advancement and forward movement of the project.
has been advancing
Similar to progressing, but emphasizes the improvement in quality or complexity.
has been evolving
Highlights the gradual change and refinement over time.
has been maturing
Implies a growing and refining process, often used for long-term projects.
has been formulated
Focuses on the initial creation or planning phase of the project.
has been in gestation
Suggests a period of incubation and unseen development.
has been cultivated
Implies careful and deliberate nurturing, often used for ideas or relationships.
FAQs
How can I use "has been in development" in a sentence?
You can use "has been in development" to indicate that a project, product, or feature is currently being created or improved over time. For example, "The new mobile app "has been in development" since last year".
What's a more formal alternative to "has been in development"?
A more formal alternative could be "has been under development", which maintains a similar meaning but is slightly more elevated in tone.
What are some informal ways to say "has been in development"?
Informal alternatives include phrases like "has been in the works" or "has been brewing", depending on the specific context.
Is it better to say "has been in development" or "is in development"?
The choice depends on the context. "Has been in development" implies a process that started in the past and continues to the present, whereas "is in development" simply states that the process is currently ongoing.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested