I think I recall in the past Intel mentioning they had 35 engagements on 18A, with 7/10, and later "nearly every" leading fabless companies investigating 18A. By my count they have explicitly mentioned 7 in Intel's own words "signed 18A customers", "18A design wins", "signed a memorandum of understanding to use 18A for an upcoming product", "commited to using 18A and even signed for a prepay per their contract". I don't know what a signed customer, design win, a MOU to use 18A for a specific product, or a wafer prepay can mean other than a wafer agreement. That phrasing is also distinctly different than wording used like "strong customer engagement on 18A", "a flurry of activity after PDK1.0 release", "strong interest from fabless firms in 18A", "kicking the tires on 18A", "running test chips for 35 different potential foundry customers", and "35 interested potential customers". Logically it also doesn't really make sense. If Intel was talking about engagements rather than design wins they would be quoting that 35 number (or now that 18A is real and ready to go for foundry you would assume that engagement number might be even better than it was in like 2022/23) rather than 9. For 9 to be the number of people kicking the tires on 18A, the only alternative would be that more that 75% of those 35 bailing and Intel being unable to convince a single other company to kick the tires on 18A. For that to be true would mean there is less interest in 18A than in Intel custom foundey 10nm. Which would make no sense given 18A yield is solid, is in HVM now, PPA is competitive, it isn't a design nightmare, it has industry standard design tools/flows, and it has more than 0 industry standard IP ported and validated. If Intel could only land Amazon and Microsoft that is literally as bad or worse than ICF 10nm foundry (Phillips, LG, Altera, and another 1-2 FPGAOPER guys). I'm sorry but 18A being a worse failure than 10nm; that just doesn't pass a sniff test to me.