Chicago’s global conversation on design is about to dial up again. This fall, the Chicago Architecture Biennial (CAB) marks its ten-year anniversary with its sixth edition, SHIFT: Architecture in Times of Radical Change, running September 19, 2025–February 28, 2026. Led by Artistic Director Florencia Rodríguez—the Biennial’s first Latina artistic director—SHIFT invites the world to rethink how architecture responds to urgent social, cultural, and environmental transformations.

At Optima®, we’ve always believed that architecture is a living discipline—felt in light and space, but also in how people gather, heal, learn, and thrive. CAB’s 2025 theme aligns with that ethos, spotlighting topics like collective housing, material culture, ecologies, and migration—areas where design has tangible power to improve everyday life. In Rodríguez’s words, the Biennial aims to “create an archive of contemporary architecture to inform decision making, education, debate and collective thinking,” a charge that resonates with our own commitment to thoughtful, human-centered design. 

As in past editions, the Biennial’s hub will be the Chicago Cultural Center, where the central exhibition opens on September 19. From there, the city becomes a campus: galleries, schools, cultural institutions, and neighborhood sites will host projects and programs that extend the conversation far beyond the loop. And in a tradition we love, CAB is free and open to the public, making world-class design discourse accessible to everyone. For Optima® residents, that accessibility is more than philosophical—if you call Optima Lakeview® or Optima Signature® home, you’re perfectly positioned to make multiple visits and follow the story as it unfolds.

Care. Model of a project in the context of the course Building Pleasures 03, Project by Clara Della Casa, Elisa Cudré-Mauroux, Eva Dimarco, and Sascha Coston, Teaching team: Anna Puigjaner, Dafni Retzepi, Ethel Baraona Pohl, Lisa Maillard, Luis Úrculo, Pol Esteve Castelló, and He Shen, 2024. Image: Luis Úrculo, courtesy of Care.

What should you expect from SHIFT? Scale and diversity. CAB anticipates 100+ projects from 30 countries, assembling architects, artists, and designers whose work explores new housing models, re-uses materials thoughtfully, and reimagines urban ecologies. That global range is part of Chicago’s special role: the city’s own legacy—from Sullivan and Wright to Mies, Goldberg, and beyond—catalyzes bold experimentation and clear-eyed critique. The Biennial channels that legacy into a contemporary brief: design with empathy, act with urgency, and prototype ideas the public can experience, question, and carry forward. 

For Optima®, SHIFT also underscores a principle we practice daily: architecture is civic. It’s not just about beautiful forms or technical finesse (though we cherish both). It’s about systems—how buildings hold communities, how daylight and color shape well-being, how courtyards, terraces, and shared amenities prompt neighborly connection. The conversations at CAB—around housing, materials, and ecological thinking—mirror the questions we ask as we design places where people genuinely want to live.

If you’re planning your visit, start at the Cultural Center to catch the core exhibition and opening programs, then branch out to partner venues across the city as additional sites and events are announced. Consider multiple trips across the run: the Biennial unfolds in exhibitions, talks, films, publications, and pop-up events, and its citywide constellation rewards repeat exploration. And remember—admission is free, an open invitation to bring friends, family, and colleagues into the dialogue. 

Chicago has always been a proving ground where ambitious ideas meet real urban life. With SHIFT, the 2025 Chicago Architecture Biennial asks us to recalibrate—to imagine, together, what needs to change and how design can help us get there. We’ll be there, taking notes and taking it in. See you in the galleries—and on the streets—this fall.

Get all the details and curate your own adventure at the CAB website.