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Numerically stable derivatives of `ordered_logistic_lpmf` and `ordered_logistic_glm_lpmf` - #3449

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jachymb wants to merge 6 commits into

stan-dev:developfrom

jachymb:bugfix/ordered-logistic-stable-derivatives

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Numerically stable derivatives of `ordered_logistic_lpmf` and `ordered_logistic_glm_lpmf`#3449
jachymb wants to merge 6 commits into
stan-dev:developfrom
jachymb:bugfix/ordered-logistic-stable-derivatives

Commits on Oct 12, 2026
- Tests: ordered_logistic(_glm)_lpmf derivatives against closed forms
  Jachym.Barvinek
  committed
  383a0b0
- ordered_logistic(_glm)_lpmf: one sign partition, cancellation-free partials
  Jachym.Barvinek
  committed
  f66c89a
- Merge feature/glm-forward-mode-products (#3418) into bugfix/ordered-logistic-stable-derivatives
  Jachym.Barvinek
  committed
  950cf0a
Commits on Oct 14, 2026
- Merge branch 'develop' into bugfix/ordered-logistic-stable-derivatives
  jachymb
  authored
  9be54b7
Commits on Oct 19, 2026
- Test the OpenCL ordered_logistic kernels against references in the tails
  avehtari
  committed
  73bcf00
Commits on Oct 23, 2026
- Merge branch 'develop' into bugfix/ordered-logistic-stable-derivatives
  jachymb
  authored
  2948f37