Issues

• Give compile_training_step's shared parameters a static shape for JAX and MLX

  enhancementpytensor
  pymc-devs/ptgp#54 · Filter by author jessegrabowski opened on Sep 16, 2026
  1

• Expose and document VGP variational parameters for fit diagnostics

  pymc-devs/ptgp#43 · Filter by author bwengals opened on Jun 25, 2026

• Add VGP: variational Gaussian inference for non-Gaussian likelihoods without inducing points

  pymc-devs/ptgp#39 · Filter by author bwengals opened on Jun 23, 2026

• Update Agent Docs

  pymc-devs/ptgp#34 · Filter by author jessegrabowski opened on Jun 4, 2026

• How does HSGP fit into this library (if it does)

  pymc-devs/ptgp#33 · Filter by author ricardoV94 opened on May 29, 2026
  5

• Is the API functional?

  pymc
  pymc-devs/ptgp#28 · Filter by author ricardoV94 opened on May 28, 2026
  2

• Rename library to GPT

  pymc-devs/ptgp#17 · Filter by author ricardoV94 opened on May 13, 2026
  1

• Mean functions: better defaults and a formula interface

  roadmap
  pymc-devs/ptgp#16 · Filter by author bwengals opened on May 13, 2026
  3

• InducingVariables API design: structured solve interface for Points, VFF, and Spherical Harmonics

  roadmap
  pymc-devs/ptgp#15 · Filter by author bwengals opened on May 13, 2026

• Documentation: goals, examples, and working with skills

  roadmap
  pymc-devs/ptgp#14 · Filter by author bwengals opened on May 13, 2026
  3

• Training techniques: natural gradients, hybrid optimizers, and more

  roadmap
  pymc-devs/ptgp#13 · Filter by author bwengals opened on May 13, 2026
  1

• Skills files for GP methods: diagnostics, failure modes, and folk wisdom

  roadmap
  pymc-devs/ptgp#12 · Filter by author bwengals opened on May 13, 2026

• Core implementations to add: practical GP advances

  roadmap
  pymc-devs/ptgp#11 · Filter by author bwengals opened on May 13, 2026
  1

• How to cite and reference prior work

  roadmap
  pymc-devs/ptgp#10 · Filter by author bwengals opened on May 13, 2026
  1

• Speed and memory optimizations: rewrites, inplace ops, and gradient graphs

  roadmap
  pymc-devs/ptgp#9 · Filter by author bwengals opened on May 13, 2026
  3

• Kernel wishlist: categorical variants and other useful kernels

  roadmap
  pymc-devs/ptgp#8 · Filter by author bwengals opened on May 13, 2026

• Live training monitor dashboard

  roadmap
  pymc-devs/ptgp#7 · Filter by author bwengals opened on May 13, 2026