v4.2.5

mudler/LocalAIv4.2.5May 16, 2026by mudler

AI Summary

Bug fixes and feature improvements including ollama backend fixes and streaming enhancements.

Key Highlights

Fixed ollama backend nil filter guard and float-encoded integer options
Improved streaming compliance with OpenAI usage specification
Fixed markdown security vulnerability
Exposed 12 additional llama-cpp common parameters

New Features

Ollama backend fixes
Streaming usage compliance
Additional llama-cpp options

Full Release Notes

<!-- Release notes generated using configuration in .github/release.yml at master -->

## What's Changed
### Bug fixes :bug:
* fix(ollama): guard nil filter in galleryop.ListModels (#9817) by @localai-bot in https://github.com/mudler/LocalAI/pull/9836
* realtime: honor output_modalities to skip TTS in text-only mode by @localai-bot in https://github.com/mudler/LocalAI/pull/9838
* fix(ollama): accept float-encoded integer options (fixes #9837) by @localai-bot in https://github.com/mudler/LocalAI/pull/9849
### Other Changes
* chore: :arrow_up: Update ggml-org/llama.cpp to `7f3f843c31cd32dc4adc10b393342dfee071c332` by @localai-bot in https://github.com/mudler/LocalAI/pull/9809
* feat(llama-cpp): expose 12 missing common_params via options[] by @localai-bot in https://github.com/mudler/LocalAI/pull/9814
* fix(streaming): comply with OpenAI usage / stream_options spec by @localai-bot in https://github.com/mudler/LocalAI/pull/9815
* Close Hugging Face scan response body by @massy-o in https://github.com/mudler/LocalAI/pull/9818
* Validate video image URLs before download by @massy-o in https://github.com/mudler/LocalAI/pull/9819
* feat(swagger): update swagger by @localai-bot in https://github.com/mudler/LocalAI/pull/9824
* chore: :arrow_up: Update antirez/ds4 to `04b6fda2be395094cbf2d20d921e7a705a4166ef` by @localai-bot in https://github.com/mudler/LocalAI/pull/9830
* chore: :arrow_up: Update ggml-org/whisper.cpp to `46ca43d6399fdeada1b49fb2126ba373bd9ebc38` by @localai-bot in https://github.com/mudler/LocalAI/pull/9829
* chore: :arrow_up: Update ikawrakow/ik_llama.cpp to `0fcffdb64d21e57f0778f342415754156e01adfa` by @localai-bot in https://github.com/mudler/LocalAI/pull/9828
* docs: :arrow_up: update docs version mudler/LocalAI by @localai-bot in https://github.com/mudler/LocalAI/pull/9825
* chore: :arrow_up: Update leejet/stable-diffusion.cpp to `0b8296915c4094090cff6bd2e09a5e98288c3c7d` by @localai-bot in https://github.com/mudler/LocalAI/pull/9827
* chore: :arrow_up: Update ggml-org/llama.cpp to `834a243664114487f99520370a7a7b00fc7a486f` by @localai-bot in https://github.com/mudler/LocalAI/pull/9826
* Validate archive member paths before extraction by @massy-o in https://github.com/mudler/LocalAI/pull/9820
* fix(deps): bump gomarkdown/markdown for GHSA-77fj-vx54-gvh7 by @richiejp in https://github.com/mudler/LocalAI/pull/9841
* chore: :arrow_up: Update vllm-project/vllm cu130 wheel to `0.21.0` by @localai-bot in https://github.com/mudler/LocalAI/pull/9846
* chore: :arrow_up: Update ikawrakow/ik_llama.cpp to `5cc0d86c760e9858e4bed4418400bb39dbe025f2` by @localai-bot in https://github.com/mudler/LocalAI/pull/9845
* chore: :arrow_up: Update antirez/ds4 to `950e8e6474a1c9fabe04e669d607606a7ef8824f` by @localai-bot in https://github.com/mudler/LocalAI/pull/9844
* chore: :arrow_up: Update ggml-org/whisper.cpp to `968eebe77225d25e57a3f981da7c696310f0e881` by @localai-bot in https://github.com/mudler/LocalAI/pull/9843
* chore: :arrow_up: Update ggml-org/llama.cpp to `1348f67c58f561808136e8a152a9eddec168f221` by @localai-bot in https://github.com/mudler/LocalAI/pull/9842

## New Contributors
* @massy-o made their first contribution in https://github.com/mudler/LocalAI/pull/9818

**Full Changelog**: https://github.com/mudler/LocalAI/compare/v4.2.4...v4.2.5