ollama

v0.23.3 Bugfix

This release fixes issues for SREs watching stability and regressions.

Published 22d Model Serving & MLOps

✓ No known CVEs patched

✓ No known CVEs patched in this version

Topics

deepseek gemma gemma3 glm go gpt-oss

+8 more

llama llama3 llm llms minimax mistral ollama qwen

ReleasePort's take

Moderate signal

editorial:auto 13d

Release v0.23.3 fixes macOS 26 target leakage in v3 metallib for mlx image generation.

Why it matters: Patch to v0.23.3 immediately if using mlx on macOS 26 with v3 metallib.

AI summary

Fixed macOS 26 target leakage in v3 metallib for mlx image generation.

Type	Severity	Summary	CVE
Performance	Medium	Updates imagegen runner with mlx thread affinity Updates imagegen runner with mlx thread affinity Source: llm_adapter@2026-05-21 Confidence: high	—
Bugfix
Bugfix	Medium	Refines model push behavior in mlx Refines model push behavior in mlx Source: llm_adapter@2026-05-21 Confidence: high	—
Bugfix	Medium	Hardens update flows in app Hardens update flows in app Source: llm_adapter@2026-05-21 Confidence: high	—
Bugfix	Medium	Avoids status timeout during inference in mlx Avoids status timeout during inference in mlx Source: llm_adapter@2026-05-21 Confidence: high	—
Bugfix	Medium	Fixes macOS 26 target leakage in v3 metallib Fixes macOS 26 target leakage in v3 metallib Source: llm_adapter@2026-05-21 Confidence: high	—
Refactor	Low	Hardens integration test suite Hardens integration test suite Source: granite4.1:30b@2026-05-23-audit Confidence: low	—

Full changelog

mlx: refined model push behavior by @dhiltgen in https://github.com/ollama/ollama/pull/15431
test: integration test hardening by @dhiltgen in https://github.com/ollama/ollama/pull/13532
app: harden update flows by @dhiltgen in https://github.com/ollama/ollama/pull/16100
mlx: update the imagegen runner for mlx thread affinity by @pdevine in https://github.com/ollama/ollama/pull/16096
mlx: avoid status timeout during inference by @dhiltgen in https://github.com/ollama/ollama/pull/16086
mlx: fix macOS 26 target leakage in v3 metallib by @dhiltgen in https://github.com/ollama/ollama/pull/16053

Full Changelog: https://github.com/ollama/ollama/compare/v0.23.2...v0.23.3

Weekly OSS security release digest.

The CVE patches and breaking changes that affected production tools this week. One email, every Sunday.

No spam, unsubscribe anytime.

Share this release

Track ollama

Get notified when new releases ship.

About ollama

Get up and running with Kimi-K2.5, GLM-5, MiniMax, DeepSeek, gpt-oss, Qwen, Gemma and other models.