feat: Adding Max Context Window setting for Gemini API provider by HahaBill · Pull Request #4360 · RooCodeInc/Roo-Code

HahaBill · 2025-06-05T01:15:24Z

The PR will allow developers to set the maximum value of the context window in configuration profile, only for Gemini.

Related GitHub Issue

Closes: #3717

Description

Test Procedure

Type of Change

🐛 Bug Fix: Non-breaking change that fixes an issue.
✨ New Feature: Non-breaking change that adds functionality.
💥 Breaking Change: Fix or feature that would cause existing functionality to not work as expected.
♻️ Refactor: Code change that neither fixes a bug nor adds a feature.
💅 Style: Changes that do not affect the meaning of the code (white-space, formatting, etc.).
📚 Documentation: Updates to documentation files.
⚙️ Build/CI: Changes to the build process or CI configuration.
🧹 Chore: Other changes that don't modify src or test files.

Pre-Submission Checklist

Screenshots / Videos

Max Context Window in Configuration Profile

Displaying Gemini's Max Context Window

Testing Max Context Window with Intelligent Context Condensing

The set maximum context window is 32 000 tokens. Allowed tokens is: const allowedTokens = contextWindow * (1 - TOKEN_BUFFER_PERCENTAGE) - reservedTokens, which in our case would be around ~22 000 tokens. Which proves that this PR works since the condensing was activated at 25 255 tokens.

Documentation Updates

Additional Notes

Get in Touch

Important

Adds a configurable maxContextWindow setting for the Gemini API provider, updating schema, UI components, and tests to support this feature.

Behavior:
- Adds maxContextWindow setting to geminiSchema in provider-settings.ts.
- Updates GeminiHandler in gemini.ts to use maxContextWindow if set.
- Modifies Task in Task.ts to respect maxContextWindow for Gemini.
UI Components:
- Adds MaxContextWindowControl component in MaxContextWindowControl.tsx.
- Updates ApiOptions.tsx to include MaxContextWindowControl for Gemini.
- Updates ModelInfoView.tsx to display maxContextWindow.
Testing:
- Adds test for maxContextWindow in Task.test.ts.
- Adds test for MaxContextWindowControl in MaxContextWindowControl.test.tsx.
Localization:
- Updates localization files to include maxContextWindow related strings in multiple languages.

^{This description was created by}^{for 4e72a06. You can customize this summary. It will automatically update as commits are pushed.}

- added `MaxContextWindowControl.tsx` - added maxContextWindow in `settings.json`

… + modifying context window in context condensing for Gemini

…Bill/Roo-Code into feat/set-max-context-window

…dded "maxContextWindow" to `settings.json`

- somehow Roo Code with Gemini 2.5 Pro deleted them during the task

…tWindow` overtakes the model's Gemini context window value setting

Co-authored-by: ellipsis-dev[bot] <65095814+ellipsis-dev[bot]@users.noreply.github.com>

…l.tsx Co-authored-by: ellipsis-dev[bot] <65095814+ellipsis-dev[bot]@users.noreply.github.com>

Co-authored-by: ellipsis-dev[bot] <65095814+ellipsis-dev[bot]@users.noreply.github.com>

…` for comprehension

…Bill/Roo-Code into feat/set-max-context-window

This reverts commit 16ffd71.

HahaBill · 2025-06-09T14:59:26Z

Hi! I think something is wrong with the GitHub Actions for platform-unit-test (windows-latest), I am seeing the same/similar error for latest PRs too:

When I changed this PR to from draft to ready to review, then there were not issues with GitHub Action. Once I added my changes because of ellipsis-bot review, then I started to encounter the error in the GitHub Action (windows machine).

hannesrudolph · 2025-07-07T20:35:08Z

stale

ellipsis-dev · 2025-07-07T20:38:20Z

 	},
+	"maxContextWindow": {
+ "maxContextWindow": "Janela de Contexto Máxima",
+ "useCustom": "Usar janela de contexto máximo personalizada",


Typographical: 'Usar janela de contexto máximo personalizada' should use 'máxima' instead of 'máximo' for grammatical agreement with 'janela' (feminine), e.g. 'Usar janela de contexto máxima personalizada'.
Suggested change
"useCustom": "Usar janela de contexto máximo personalizada",
"useCustom": "Usar janela de contexto máxima personalizada",

feat: Adding UI and settings for the max context window
2d84092
- added `MaxContextWindowControl.tsx` - added maxContextWindow in `settings.json`

github-project-automationBot added this to Roo Code Roadmap and Roo Code Roadmap Jun 5, 2025

github-project-automationBot moved this to New in Roo Code Roadmap Jun 5, 2025

github-project-automationBot moved this to Triage in Roo Code Roadmap Jun 5, 2025

feat: Tuning the setting specifically for Gemini
cd50c11

hannesrudolph added the Issue/PR - Triage New issue. Needs quick review to confirm validity and assign labels. label Jun 5, 2025

daniel-lxs moved this from Triage to PR [Draft / In Progress] in Roo Code Roadmap Jun 5, 2025

hannesrudolph added PR - Draft / In Progress and removed Issue/PR - Triage New issue. Needs quick review to confirm validity and assign labels. labels Jun 5, 2025

HahaBill added 11 commits June 6, 2025 00:46

feat: change the desciption and rangeDesription of maxContextWindow…
e610717
… + modifying context window in context condensing for Gemini

feat: modelMaxContextWindow for context condensing
d18b3c9

Merge branch 'RooCodeInc:main' into feat/set-max-context-window
d27eb94

feat: maxContextWindow - languages translated
95a1440

Merge branch 'feat/set-max-context-window' ofhttps://github.com/Haha…
ef9ec80
…Bill/Roo-Code into feat/set-max-context-window

feat: renamed the modelMaxContextWindow to maxContextWindow and a…
dfad585
…dded "maxContextWindow" to `settings.json`

feat: fix linting
4a7a571

fix: bringing back the openaiCompatible{__}
d448d81
- somehow Roo Code with Gemini 2.5 Pro deleted them during the task

test: Adding a unit test to test the MaxContextWindowControl component
93ecb9e

test: adding a unit test in Task.test.ts to test whether `maxContex…
f63c1ac
…tWindow` overtakes the model's Gemini context window value setting

test: change to false with get: () in maxContextWindow test
f506170

HahaBill marked this pull request as ready for review June 9, 2025 13:18

HahaBill requested review from cte, jr and mrubens as code owners June 9, 2025 13:18

dosubotBot added size:L This PR changes 100-499 lines, ignoring generated files. Enhancement New feature or request labels Jun 9, 2025

ellipsis-devBot reviewed Jun 9, 2025
View reviewed changes

HahaBilland others added 2 commits June 9, 2025 14:37

fix: Update webview-ui/src/i18n/locales/zh-CN/settings.json
dbdfc6d
Co-authored-by: ellipsis-dev[bot] <65095814+ellipsis-dev[bot]@users.noreply.github.com>

fix: Update webview-ui/src/i18n/locales/zh-TW/settings.json
5049653
Co-authored-by: ellipsis-dev[bot] <65095814+ellipsis-dev[bot]@users.noreply.github.com>

HahaBilland others added 8 commits June 9, 2025 14:37

fix: Update webview-ui/src/i18n/locales/fr/settings.json
2badff7
Co-authored-by: ellipsis-dev[bot] <65095814+ellipsis-dev[bot]@users.noreply.github.com>

fix: Update webview-ui/src/i18n/locales/ko/settings.json
c0dd359
Co-authored-by: ellipsis-dev[bot] <65095814+ellipsis-dev[bot]@users.noreply.github.com>

fix: Update webview-ui/src/components/settings/MaxContextWindowContro…
1cbd6f7
…l.tsx Co-authored-by: ellipsis-dev[bot] <65095814+ellipsis-dev[bot]@users.noreply.github.com>

fix: Update webview-ui/src/i18n/locales/pt-BR/settings.json
16ffd71
Co-authored-by: ellipsis-dev[bot] <65095814+ellipsis-dev[bot]@users.noreply.github.com>

fix: change from hasCustomTemperature to `hasCustomMaxContextWindow…
38a9a58
…` for comprehension

Merge branch 'feat/set-max-context-window' ofhttps://github.com/Haha…
8a9d382
…Bill/Roo-Code into feat/set-max-context-window

fix: experimental commit due to GitHub Action errors
b411e08

Revert "fix: Update webview-ui/src/i18n/locales/pt-BR/settings.json"
4e72a06
This reverts commit 16ffd71.

HahaBill mentioned this pull request Jun 10, 2025
Finer-grained control of Gemini models #4519
Closed
5 tasks

daniel-lxs marked this pull request as draft June 10, 2025 23:48

HahaBill mentioned this pull request Jun 19, 2025
feat: Adding more settings and control over Gemini #4895
Closed
23 tasks

hannesrudolph closed this Jul 7, 2025

github-project-automationBot moved this from PR [Draft / In Progress] to Done in Roo Code Roadmap Jul 7, 2025

github-project-automationBot moved this from New to Done in Roo Code Roadmap Jul 7, 2025

hannesrudolph reopened this Jul 7, 2025

github-project-automationBot moved this from Done to New in Roo Code Roadmap Jul 7, 2025

github-project-automationBot moved this from Done to Triage in Roo Code Roadmap Jul 7, 2025

hannesrudolph closed this Jul 7, 2025

github-project-automationBot moved this from Triage to Done in Roo Code Roadmap Jul 7, 2025

github-project-automationBot moved this from New to Done in Roo Code Roadmap Jul 7, 2025

ellipsis-devBot reviewed Jul 7, 2025
View reviewed changes

Navigation Menu

Uh oh!

feat: Adding Max Context Window setting for Gemini API provider - #4360

feat: Adding Max Context Window setting for Gemini API provider#4360
HahaBill wants to merge 23 commits into
RooCodeInc:mainfrom
HahaBill:feat/set-max-context-window

HahaBill commented Jun 5, 2025•
edited by ellipsis-dev Bot
Loading

Uh oh!

Uh oh!

Uh oh!

Uh oh!

Uh oh!

Uh oh!

Uh oh!

Uh oh!

HahaBill commented Jun 9, 2025

Uh oh!

hannesrudolph commented Jul 7, 2025

Uh oh!

ellipsis-devBotJul 7, 2025

Uh oh!

Reviewers

Assignees

Labels

Projects

Milestone

Development

Uh oh!

3 participants

	"useCustom": "Usar janela de contexto máximo personalizada",
	"useCustom": "Usar janela de contexto máxima personalizada",

Uh oh!

Conversation

HahaBill commented Jun 5, 2025• edited by ellipsis-dev BotLoading Uh oh! There was an error while loading. Please reload this page.

Uh oh!

Related GitHub Issue

Description

Test Procedure

Type of Change

Pre-Submission Checklist

Screenshots / Videos

Max Context Window in Configuration Profile

Displaying Gemini's Max Context Window

Testing Max Context Window with Intelligent Context Condensing

Documentation Updates

Additional Notes

Get in Touch

Uh oh!

Uh oh!

Uh oh!

Uh oh!

Uh oh!

Uh oh!

Uh oh!

Uh oh!

HahaBill commented Jun 9, 2025

Uh oh!

hannesrudolph commented Jul 7, 2025

Uh oh!

ellipsis-devBotJul 7, 2025

Choose a reason for hiding this comment

Uh oh!

Reviewers

Assignees

Labels

Projects

Milestone

Development

Uh oh!

3 participants

HahaBill commented Jun 5, 2025•
edited by ellipsis-dev Bot
Loading