This new OP looks good, though not the absolute lowest noise (AFAIK currently the ADA4523). The max4238/9 is still better with the input bias current and likely also with noise current. The noise current data are always to be taken with some caution, especially if they look really good.
It's a Chopper opamp. I found it very difficult to compare them by datasheet. Most of the relevant parameters are not very well defined, or disclosed in the datasheet. For example the chopping frequency is about 100KHz in this one, and the noise specification doesn't cover this range. Those pA bias also looks very good, but then there is charge injection by the chopper to the input. It doesn't show in DC, but there is a lot of current going in and out at higher frequency, that regular opamp doesnt do. The pA bias wouldn't even make sense without dedicated guard trace pins, if we think about it for a second.
When I had to use them, the only way to evaluate them was to solder them into the circuit and measure, and try to look for issues that you dont even expect.
Not really an issue for experienced designer, but it is not as easy to use as a laser trimmed opamp or a regular opamp.
Overall, this seems to be an improvement over the OPA335.
The OPA2182 is even more interesting. I wonder how it stacks up against the LT2057.