Note to first-time contributors: Please open a discussion post in Discussions and describe your changes before submitting a pull request.
Before submitting, make sure you've checked the following:
Target branch: Please verify that the pull request targets the dev branch.
Description: Provide a concise description of the changes made in this pull request.
Changelog: Ensure a changelog entry following the format of Keep a Changelog is added at the bottom of the PR description.
Documentation: Have you updated relevant documentation Open WebUI Docs, or other documentation sources?
Dependencies: Are there any new dependencies? Have you updated the dependency versions in the documentation?
Testing: Have you written and run sufficient tests for validating the changes?
Code review: Have you performed a self-review of your code, addressing any coding standard issues and ensuring adherence to the project's coding standards?
Prefix: To cleary categorize this pull request, prefix the pull request title, using one of the following:
BREAKING CHANGE: Significant changes that may affect compatibility
build: Changes that affect the build system or external dependencies
ci: Changes to our continuous integration processes or workflows
chore: Refactor, cleanup, or other non-functional code changes
docs: Documentation update or addition
feat: Introduces a new feature or enhancement to the codebase
fix: Bug fix or error correction
i18n: Internationalization or localization changes
perf: Performance improvement
refactor: Code restructuring for better maintainability, readability, or scalability
style: Changes that do not affect the meaning of the code (white-space, formatting, missing semi-colons, etc.)
test: Adding missing tests or correcting existing tests
WIP: Work in progress, a temporary label for incomplete or ongoing work
Changelog Entry
Description
Minor adjustment to the ranges of some advanced parameters, and the addition of two more, presence_penalty (Most providers? Including OpenAI and Ollama) and repeat_penalty (Ollama only)
Added
Two new parameters, presence_penality and repeat_penalty, added to Advanced Parameters
Presence_penality defaults to 0, disabled, in most providers, so this should not have an impact
Repeat_penalty is only for Ollama, and uses default value.
Changed
Adjusted range of Temperature to allow a maximum of 2 as several Ollama models recommend temperatures around 1.0-1.3
Adjusted range of Top K to allow a maximum of 1000, as several Ollama models recommend Top K around 150-350.
Tweaked description of Frequency Penalty in-line with OpenAI documentation.
Additional Information
I was able to build and test this on Windows, and use the new parameters, but as I believe the core development is done under Linux and the documentation doesn't contain explicit Windows instructions, someone else may want to test.
Note that though I mentioned it in 9772 above, I did not remove tfs_z, although it is no longer supported by Ollama. I am not sure if other providers use it.
🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.
## 📋 Pull Request Information
**Original PR:** https://github.com/open-webui/open-webui/pull/10016
**Author:** [@ferret99gt](https://github.com/ferret99gt)
**Created:** 2/14/2025
**Status:** ✅ Merged
**Merged:** 2/16/2025
**Merged by:** [@tjbck](https://github.com/tjbck)
**Base:** `dev` ← **Head:** `tweak-and-add-advanced-parameters-for-ollama`
---
### 📝 Commits (3)
- [`2017856`](https://github.com/open-webui/open-webui/commit/2017856791b666fac5f1c2f80a3bc7916439438b) Merge pull request #9945 from open-webui/dev
- [`941c787`](https://github.com/open-webui/open-webui/commit/941c787806bef9015a32733b7a6fccac580d3d1c) Add presence penalty (openAi/ollama/others) and repeat penalty (ollama only?)
- [`bb72957`](https://github.com/open-webui/open-webui/commit/bb729575354ad39f5a0d450f005c6e1d63eede10) Update field label for Ollama convention
### 📊 Changes
**3 files changed** (+125 additions, -6 deletions)
<details>
<summary>View changed files</summary>
📝 `src/lib/components/chat/Settings/Advanced/AdvancedParams.svelte` (+119 -6)
📝 `src/lib/components/chat/Settings/General.svelte` (+4 -0)
📝 `src/lib/i18n/locales/en-US/translation.json` (+2 -0)
</details>
### 📄 Description
# Pull Request Checklist
### Note to first-time contributors: Please open a discussion post in [Discussions](https://github.com/open-webui/open-webui/discussions) and describe your changes before submitting a pull request.
**Before submitting, make sure you've checked the following:**
- [X] **Target branch:** Please verify that the pull request targets the `dev` branch.
- [X] **Description:** Provide a concise description of the changes made in this pull request.
- [X] **Changelog:** Ensure a changelog entry following the format of [Keep a Changelog](https://keepachangelog.com/) is added at the bottom of the PR description.
- [X] **Documentation:** Have you updated relevant documentation [Open WebUI Docs](https://github.com/open-webui/docs), or other documentation sources?
- [X] **Dependencies:** Are there any new dependencies? Have you updated the dependency versions in the documentation?
- [X] **Testing:** Have you written and run sufficient tests for validating the changes?
- [X] **Code review:** Have you performed a self-review of your code, addressing any coding standard issues and ensuring adherence to the project's coding standards?
- [X] **Prefix:** To cleary categorize this pull request, prefix the pull request title, using one of the following:
- **BREAKING CHANGE**: Significant changes that may affect compatibility
- **build**: Changes that affect the build system or external dependencies
- **ci**: Changes to our continuous integration processes or workflows
- **chore**: Refactor, cleanup, or other non-functional code changes
- **docs**: Documentation update or addition
- **feat**: Introduces a new feature or enhancement to the codebase
- **fix**: Bug fix or error correction
- **i18n**: Internationalization or localization changes
- **perf**: Performance improvement
- **refactor**: Code restructuring for better maintainability, readability, or scalability
- **style**: Changes that do not affect the meaning of the code (white-space, formatting, missing semi-colons, etc.)
- **test**: Adding missing tests or correcting existing tests
- **WIP**: Work in progress, a temporary label for incomplete or ongoing work
# Changelog Entry
### Description
- Minor adjustment to the ranges of some advanced parameters, and the addition of two more, presence_penalty (Most providers? Including OpenAI and Ollama) and repeat_penalty (Ollama only)
### Added
- Two new parameters, presence_penality and repeat_penalty, added to Advanced Parameters
- Presence_penality defaults to 0, disabled, in most providers, so this should not have an impact
- Repeat_penalty is only for Ollama, and uses default value.
### Changed
- Adjusted range of Temperature to allow a maximum of 2 as several Ollama models recommend temperatures around 1.0-1.3
- Adjusted range of Top K to allow a maximum of 1000, as several Ollama models recommend Top K around 150-350.
- Tweaked description of Frequency Penalty in-line with OpenAI documentation.
---
### Additional Information
- I was able to build and test this on Windows, and use the new parameters, but as I believe the core development is done under Linux and the documentation doesn't contain explicit Windows instructions, someone else may want to test.
- Originally mentioned in discussion #9772
- Note that though I mentioned it in 9772 above, I did not remove tfs_z, although it is no longer supported by Ollama. I am not sure if other providers use it.
---
<sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>
Blocking a user prevents them from interacting with repositories, such as opening or commenting on pull requests or issues. Learn more about blocking a user.
📋 Pull Request Information
Original PR: https://github.com/open-webui/open-webui/pull/10016
Author: @ferret99gt
Created: 2/14/2025
Status: ✅ Merged
Merged: 2/16/2025
Merged by: @tjbck
Base:
dev← Head:tweak-and-add-advanced-parameters-for-ollama📝 Commits (3)
2017856Merge pull request #9945 from open-webui/dev941c787Add presence penalty (openAi/ollama/others) and repeat penalty (ollama only?)bb72957Update field label for Ollama convention📊 Changes
3 files changed (+125 additions, -6 deletions)
View changed files
📝
src/lib/components/chat/Settings/Advanced/AdvancedParams.svelte(+119 -6)📝
src/lib/components/chat/Settings/General.svelte(+4 -0)📝
src/lib/i18n/locales/en-US/translation.json(+2 -0)📄 Description
Pull Request Checklist
Note to first-time contributors: Please open a discussion post in Discussions and describe your changes before submitting a pull request.
Before submitting, make sure you've checked the following:
devbranch.Changelog Entry
Description
Added
Changed
Additional Information
🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.