The phrase "ambitious version of" is correct and usable in written English.
It can be used when describing a more determined or aspirational interpretation or adaptation of something.
Example: "The director's ambitious version of the classic novel brought new life to the story and captivated audiences."
Alternatives: "aspirational take on" or "bold interpretation of".
The more ambitious version of governance is to shape technology via a multi-stakeholder model.
Keidanren, Japan's business lobby, recently floated a less ambitious version of the idea.
The less ambitious version of the app, known simply as Peel, is a personalized channel guide.
The investors apparently are satisfied with this new, less ambitious version of Friendster.
Like Lena Dunham, Glover is obviously playing a much less successful and ambitious version of himself.
Each project seems like a more ambitious version of the previous one.
And there are plenty of less ambitious versions of these buildings, architecture that is lighter still, so to speak.
Some of the most ambitious versions of diagnostic machine-learning algorithms seek to integrate natural-language processing (permitting them to read a patient's medical records) and an encyclopedic knowledge of medical conditions gleaned from textbooks, journals, and medical databases.
The most ambitious versions of Kantian constructivism, however, attempt to carve out a position between realism and antirealism (O'Neill 1988; Korsgaard 1996a, 36; O'Neill 1989, 206).
The more ambitious versions of this hypothesis – that environmental induction can be at the basis of 'evolutionary novelties' (West-Eberhard 2003; Pigliucci et al. 2006; Uller and Helanterä 2011) – appears unaccessible to classical population-genetics modeling.
Already the subject of two low-budget productions, The Hatton Garden Job (directed by Green Street 3 writer Ronnie Thompson) and the as yet uncompleted Hatton Garden Heist (directed by The Guvnors' Gabe Turner), Working Title's somewhat more ambitious version will be directed by James Marsh, of Man on Wire and The Theory of Everything renown.
