While getting to the peak of anything is a feat in and of itself, staying there is a whole different ball of wax. When you are number one, there is always someone looking to knock you off, especially within the golf industry.
This year marks 25 consecutive years of Odyssey Golf as the #1 Putter brand on Tour, an achievement thanks not only to their commitment to technology, but also the week in and week out Tour validation as well. What makes Odyssey the best in the game is that they don’t get lost spending time reminiscing about the past, but remain steadfast in forward thinking about the future.
No place is that focus more evident than through their insert innovation, and today they showcase that once again with the introduction of the Ai-DUAL lineup of putters.
Insert-Driven Dominance
Putters have always been an interesting topic of conversation. There continues to be an infatuation about milled putters which can reach almost mythical levels of hype and adoration. The reality though in terms of what people are actually purchasing tells a very different story.
How different? Insert putters continue to not only dominate the marketplace, but also to grow in terms of the number of manufacturers producing them. It might surprise you to read that over 70% of the putters sold year over year feature inserts.
If you are wondering why inserts are so popular though, it is a simple reality that not only can more be done in terms of performance improvement, but inserts also allow a different level of innovation than a milled putter ever could.
No one knows this better than Odyssey Golf. Their most recent breakthrough, the Ai-ONE insert, was massively successful. Rather than a simple tweak to it however, the brand wanted to do more. While the ball speed consistency of Ai-ONE was unparalleled from an Odyssey insert, they believed the roll performance could be taken further, leading directly to the creation of Ai-DUAL.
The Performance Duality of Ai-DUAL
As mentioned, the Ai-ONE was all about speed consistency across the face regardless of impact location, this was a keystone performance aspect which Odyssey did not want to shift from. However, they noticed among Tour play that the Microhinge insert had maintained significant popularity because of the quality of roll it produced.
That got the wheels of innovation into motion for Odyssey. The goal was to blend the speed consistency of Ai-ONE together with roll performance of Microhinge, if not better.
In order to make that happen, two specific changes were implemented.
First, the unique topology concept established with the Ai-ONE putters returns, but this time AI is used not only to determine the most optimal geometry, but also to select materials. After evaluating more than 15,000 variations, Odyssey landed on a dual-urethane construction consisting of a soft outer layer and a firmer core underneath.
As you see visually from the sole, a unique pattern of topology is present, but this time it is 100% urethane, optimized for energy transfer and consistency.
Getting Into the Groove: FRD Technology
Topology takes care of the speed consistency, but for the roll, Odyssey knew that they needed also a more refined groove design to be implemented into Ai-DUAL, this is how FRD (Forward Roll Design) Groove Technology was created.
For this one, Odyssey tested 72 different designs. The changes within each ranged from material to totally different groove structures. This was quite the song and dance for their engineers as not only do grooves impact roll, but they can also seriously alter the sound/feel profile as well.
The design they landed on has a 19-degree slope on each groove, not only maximizing the topspin off of well struck putts but also keeping topspin all the way across the entire insert.
As good as Ai-ONE was, testing revealed that on the lower portion of the face it struggled to produce forward spin, occasionally producing negative spin.
With Ai-DUAL, even at the bottom of the insert, topspin is now produced all the way across the face, resulting in less skidding and added roll consistency. Odyssey also worked hard to ensure that this new insert has the same soft feel for which the brand is known for dating back to the legendary White Hot itself.
Odyssey Ai-DUAL Putter Lineup
Ai-DUAL Core Models
While these models may not get the initial wow factor reaction compared to the other two Ai-DUAL options, make no mistake that these are the bread and butter options for Odyssey. The #1 CH, DW, #7 S, and #7 DB models all showcase a deep black finish which showcases what makes each shape special.
The Jailbird Mini on the other hand keeps its classic dual tone alignment driven Versa finish, this time in black and white.
Ai-DUAL S2S Putters
When Odyssey dropped their Tri-Hot lineup which also featured the new Ai-DUAL insert in late 2025, many wondered if that meant the end of S2S, simply put, absolutely not. Odyssey understands that not only is Zero-Torque surging industry wide with sales making up 33% of the market, but also that their Square 2 Square offerings have been a big part of the most recent surge.
For Ai-DUAL, there are five different options coming with this release, all classic style zero torque designs which have 2-degres of forward shaft lean built into them. The #7 and full sized Jailbird are present, as is the Max model, this time in standard, cruiser, and broomstick cruiser variations. Worth noting on the Max, they all feature the new 1/2 Ball alignment system which will be discussed momentarily.
Based on feedback, all models now come with a PVD Black SL120 shaft and feature Odyssey’s “Reverse Taper” grip which offsets the shaft lean of each model at address.
Ai-DUAL 1/2 Ball Putters
The final piece of the Ai-DUAL puzzle is the aforementioned 1/2 Ball alignment system. While Odyssey is predominantly known for their inserts, they have also always been at the forefront of using alignment systems to improve the performance potential of amateurs and Tour staff alike.
With a name like 1/2 Ball, you should have a bit of a clue what you are getting, at least visually. In terms of concept though, this one goes deeper than just a simple half circle on the topline. When designing Ai-DUAL, the internal conversations about alignment lead to the idea of incorporating the actual insert into things, and after initial testing feedback they believed they were onto something as almost all testers improved their aim dramatically. How much so? 11% more made putts from 6-feet based on independent testing through both Clemson and Baylor Universities. That is big.
By wrapping the insert up the topline of each putter into the 1/2 Ball alignment, not only should it help with framing the ball, but also helps visually identify an open or closed face angle. The brilliance here is in the simplicity of it all, anyone can pick up a putter with this alignment setup and know what it does. That doesn’t mean it will be for everyone’s personal preferences, but even then, the benefits stand out.
In terms of shapes, the Max S2S in standard, cruiser, and cruiser broomstick all feature the 1/2 Ball alignment. Beyond that, it will be offered on the Double Wide DB, #7S, #7 DB Cruiser, Jailbird Cruiser, and Jailbird Mini models.
Details and Availability
As you can see, this is a massive launch for Odyssey Golf, and one which they believe will not only keep them on top for a 26th consecutive year but get them into more bags than ever before.
Each model within the Ai-DUAL lineup will be hitting retail on January 23, 2026. In terms of price points, the Ai-DUAL core models will be priced at $349.99 while the Cruiser, S2S, and 1/2 Ball options will be $399.99. Worth noting, the Ai-DUAL S2S Cruisers will come in at $449.99.
For more information on the Ai-DUAL lineup, check out the Odyssey page at www.CallawayGolf.com.
