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Tolerance schemes when using iterative solvers in least squares

questionUser queriesUser queries

Status: Open.

#208 In patrick-kidger/optimistix;

· jpbrodrick89 opened on Jan 29, 2026

BFGS error when using <code>jnp.float32</code> with 64-bit JAX enabled

Status: Open.

#207 In patrick-kidger/optimistix;

· gerlero opened on Jan 29, 2026

Is <code>throw=False</code> option in <code>root_find</code> meant to catch solver fails?

Status: Open.

#206 In patrick-kidger/optimistix;

· MoAly98 opened on Jan 25, 2026

A question about optx.root_find() to find roots

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Status: Open.

#204 In patrick-kidger/optimistix;

· mathliuqiang opened on Jan 8, 2026

Scalable optimization for large data

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Status: Open.

#201 In patrick-kidger/optimistix;

· stli opened on Dec 30, 2025

Is it possible to plug a custom (preconditioned) gradient into Optimistix?

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Status: Open.

#198 In patrick-kidger/optimistix;

· IvanBioli opened on Dec 22, 2025

feature request: Ability for more advanced debug callbacks.

Status: Open.

#192 In patrick-kidger/optimistix;

· StephenJamesCashen opened on Dec 3, 2025

Scale-invariant Levenberg-Marquardt

Status: Open.

#187 In patrick-kidger/optimistix;

· michael-0brien opened on Nov 7, 2025

Flexibility in how solves are terminated

Status: Open.

#182 In patrick-kidger/optimistix;

· michael-0brien opened on Oct 31, 2025

Creating an <code>AbstractMinimiser</code> with <code>DampedNewtonDescent</code>

Status: Open.

#181 In patrick-kidger/optimistix;

· michael-0brien opened on Oct 31, 2025

Why is jax.lax.custom_root not used?

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Status: Open.

#172 In patrick-kidger/optimistix;

· sbodenstein opened on Oct 6, 2025

JAX 0.7.2 breaks least_squares

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Status: Open.

#170 In patrick-kidger/optimistix;

· jagourq opened on Sep 30, 2025