Add Claude Opus 4.8 support by PeterDaveHello · Pull Request #978 · ChatGPTBox-dev/chatGPTBox

PeterDaveHello · 2026-06-04T15:33:25Z

Expose Claude Opus 4.8 through the Anthropic API and OpenRouter model lists using the official model identifiers.

Add the matching Anthropic display label to each locale so the new API option renders consistently with existing Claude models.

Summary by CodeRabbit

New Features
- Added Claude Opus 4.8 model support, available through both Anthropic and OpenRouter providers
- Extended multilingual support to accommodate the new model across 12+ languages including German, Spanish, French, Indonesian, Italian, Japanese, Korean, Portuguese, Russian, Turkish, and Simplified and Traditional Chinese

Expose Claude Opus 4.8 through the Anthropic API and OpenRouter model lists using the official model identifiers. Add the matching Anthropic display label to each locale so the new API option renders consistently with existing Claude models.

qodo-code-review · 2026-06-04T15:33:39Z

Review Summary by Qodo

Add Claude Opus 4.8 model support across APIs and locales

✨ Enhancement

Walkthroughs

Description

• Add Claude Opus 4.8 model support across Anthropic and OpenRouter APIs
• Add localized display labels for Claude Opus 4.8 in 12 language locales
• Register new model identifiers in configuration with official API values

Diagram

flowchart LR
  A["Claude Opus 4.8 Model"] --> B["Anthropic API"]
  A --> C["OpenRouter API"]
  B --> D["Config Registration"]
  C --> D
  D --> E["Locale Translations"]
  E --> F["12 Language Files"]

File Changes

1. src/config/index.mjs ⚙️ Configuration changes +10/-0

Register Claude Opus 4.8 in model configuration

src/config/index.mjs

2. src/_locales/de/main.json Localization +1/-0

Add German locale label for Claude Opus 4.8

src/_locales/de/main.json

3. src/_locales/en/main.json Localization +1/-0

Add English locale label for Claude Opus 4.8

src/_locales/en/main.json

View more (11)

4. src/_locales/es/main.json Localization +1/-0

Add Spanish locale label for Claude Opus 4.8

src/_locales/es/main.json

5. src/_locales/fr/main.json Localization +1/-0

Add French locale label for Claude Opus 4.8

src/_locales/fr/main.json

6. src/_locales/in/main.json Localization +1/-0

Add Indonesian locale label for Claude Opus 4.8

src/_locales/in/main.json

7. src/_locales/it/main.json Localization +1/-0

Add Italian locale label for Claude Opus 4.8

src/_locales/it/main.json

8. src/_locales/ja/main.json Localization +1/-0

Add Japanese locale label for Claude Opus 4.8

src/_locales/ja/main.json

9. src/_locales/ko/main.json Localization +1/-0

Add Korean locale label for Claude Opus 4.8

src/_locales/ko/main.json

10. src/_locales/pt/main.json Localization +1/-0

Add Portuguese locale label for Claude Opus 4.8

src/_locales/pt/main.json

11. src/_locales/ru/main.json Localization +1/-0

Add Russian locale label for Claude Opus 4.8

src/_locales/ru/main.json

12. src/_locales/tr/main.json Localization +1/-0

Add Turkish locale label for Claude Opus 4.8

src/_locales/tr/main.json

13. src/_locales/zh-hans/main.json Localization +1/-0

Add Simplified Chinese locale label for Claude Opus 4.8

src/_locales/zh-hans/main.json

14. src/_locales/zh-hant/main.json Localization +1/-0

Add Traditional Chinese locale label for Claude Opus 4.8

src/_locales/zh-hant/main.json

qodo-code-review · 2026-06-04T15:33:40Z

Code Review by Qodo

🐞 Bugs (0) 📘 Rule violations (0) 📎 Requirement gaps (0)

Great, no issues found!

Qodo reviewed your code and found no material issues that require review

coderabbitai · 2026-06-04T15:33:51Z

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: cf90ba9b-e243-42e4-9498-1e37fcb5d8f2

📥 Commits

Reviewing files that changed from the base of the PR and between 1d64c61 and 7cc5c23.

📒 Files selected for processing (14)

src/_locales/de/main.json
src/_locales/en/main.json
src/_locales/es/main.json
src/_locales/fr/main.json
src/_locales/in/main.json
src/_locales/it/main.json
src/_locales/ja/main.json
src/_locales/ko/main.json
src/_locales/pt/main.json
src/_locales/ru/main.json
src/_locales/tr/main.json
src/_locales/zh-hans/main.json
src/_locales/zh-hant/main.json
src/config/index.mjs

📝 Walkthrough

Walkthrough

This PR adds Claude Opus 4.8 model availability to the chatGPTBox extension. The model is registered in the configuration as two separate entries—one for direct Claude API access and one through OpenRouter—each with their correct API values. The display label is then added to all 13 supported language locales.

Changes

Claude Opus 4.8 Model Support

Layer / File(s)	Summary
Model configuration and key registration `src/config/index.mjs`	Adds `claudeOpus48Api` to `claudeApiModelKeys` and `openRouter_anthropic_claude_opus4_8` to `openRouterApiModelKeys`, then registers both model entries in the shared `Models` mapping with their provider values (`claude-opus-4-8` and `anthropic/claude-opus-4.8` respectively) and display description `Anthropic (Claude Opus 4.8)`.
Localization strings across all languages `src/_locales/en/main.json`, `src/_locales/de/main.json`, `src/_locales/es/main.json`, `src/_locales/fr/main.json`, `src/_locales/in/main.json`, `src/_locales/it/main.json`, `src/_locales/ja/main.json`, `src/_locales/ko/main.json`, `src/_locales/pt/main.json`, `src/_locales/ru/main.json`, `src/_locales/tr/main.json`, `src/_locales/zh-hans/main.json`, `src/_locales/zh-hant/main.json`	The `Anthropic (Claude Opus 4.8)` label is added to all supported language locales so the new model displays correctly in the UI regardless of user language setting.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10 minutes

Possibly related PRs

ChatGPTBox-dev/chatGPTBox#896: Both PRs extend src/config/index.mjs by adding new Anthropic Claude model keys to claudeApiModelKeys/openRouterApiModelKeys and corresponding entries in the exported Models mapping (Opus 4.8 vs Haiku 4.5).
ChatGPTBox-dev/chatGPTBox#895: Both PRs modify src/config/index.mjs to extend the exported model registries (claudeApiModelKeys/openRouterApiModelKeys) and the shared Models mapping by adding new Anthropic model entries (Opus 4.8 vs Sonnet 4.5).
ChatGPTBox-dev/chatGPTBox#918: Both PRs update src/config/index.mjs by extending the exported Claude/OpenRouter model key arrays and adding new Models entries for Anthropic Claude Opus variants (main: Opus 4.8; retrieved: Opus 4.5/4.6).

Suggested labels

Review effort 2/5

Poem

🐰 A new Claude hops into the fold,
Opus 4.8, bright and bold!
From German to Mandarin wide,
Thirteen tongues greet it with pride.
Models and strings in harmony bound! 🌍

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title 'Add Claude Opus 4.8 support' clearly and concisely summarizes the main change: adding support for a new Claude model (Opus 4.8) across API configurations and localizations.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ Finishing Touches

📝 Generate docstrings

Create stacked PR
Commit on current branch

🧪 Generate unit tests (beta)

Create PR with unit tests
Commit unit tests in branch add-claude-opus-4-8

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

_{Comment @coderabbitai help to get the list of available commands and usage tips.}

gemini-code-assist

Code Review

This pull request adds support for the 'Anthropic (Claude Opus 4.8)' model. It updates localization files across multiple languages to include the new model's display name and adds the corresponding configuration keys and model definitions in src/config/index.mjs for both direct API and OpenRouter integrations. No review comments were provided, and there is no additional feedback to address.

Important

The consumer version of Gemini Code Assist on GitHub is being sunset. Starting June 18, 2026, new organization installations will be blocked, and all code review activity will officially cease on July 17, 2026.
For more details on the timeline and next steps, please review the Help Documentation.

Copilot

Pull request overview

Adds support for the new Claude Opus 4.8 model option across the extension’s model catalogs, so users can select it via both Anthropic API and OpenRouter integrations, with consistent display labeling across supported locales.

Changes:

Adds claudeOpus48Api to the Anthropic API model key list and Models map (value claude-opus-4-8).
Adds openRouter_anthropic_claude_opus4_8 to the OpenRouter model key list and Models map (value anthropic/claude-opus-4.8).
Adds the Anthropic (Claude Opus 4.8) display label key to all existing locale JSON files.

Reviewed changes

Copilot reviewed 14 out of 14 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
src/config/index.mjs	Registers Claude Opus 4.8 for Anthropic API + OpenRouter model lists and model metadata.
src/_locales/de/main.json	Adds the `Anthropic (Claude Opus 4.8)` label for consistent UI rendering.
src/_locales/en/main.json	Adds the `Anthropic (Claude Opus 4.8)` label for consistent UI rendering.
src/_locales/es/main.json	Adds the `Anthropic (Claude Opus 4.8)` label for consistent UI rendering.
src/_locales/fr/main.json	Adds the `Anthropic (Claude Opus 4.8)` label for consistent UI rendering.
src/_locales/in/main.json	Adds the `Anthropic (Claude Opus 4.8)` label for consistent UI rendering.
src/_locales/it/main.json	Adds the `Anthropic (Claude Opus 4.8)` label for consistent UI rendering.
src/_locales/ja/main.json	Adds the `Anthropic (Claude Opus 4.8)` label for consistent UI rendering.
src/_locales/ko/main.json	Adds the `Anthropic (Claude Opus 4.8)` label for consistent UI rendering.
src/_locales/pt/main.json	Adds the `Anthropic (Claude Opus 4.8)` label for consistent UI rendering.
src/_locales/ru/main.json	Adds the `Anthropic (Claude Opus 4.8)` label for consistent UI rendering.
src/_locales/tr/main.json	Adds the `Anthropic (Claude Opus 4.8)` label for consistent UI rendering.
src/_locales/zh-hans/main.json	Adds the `Anthropic (Claude Opus 4.8)` label for consistent UI rendering.
src/_locales/zh-hant/main.json	Adds the `Anthropic (Claude Opus 4.8)` label for consistent UI rendering.

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.

Add Claude Opus 4.8 support

7cc5c23

Expose Claude Opus 4.8 through the Anthropic API and OpenRouter model lists using the official model identifiers. Add the matching Anthropic display label to each locale so the new API option renders consistently with existing Claude models.

PeterDaveHello requested a review from Copilot June 4, 2026 15:33

Copilot started reviewing on behalf of PeterDaveHello June 4, 2026 15:33 View session

gemini-code-assist Bot reviewed Jun 4, 2026

View reviewed changes

Copilot AI reviewed Jun 4, 2026

View reviewed changes

PeterDaveHello merged commit 1a60a11 into master Jun 4, 2026
4 checks passed

PeterDaveHello deleted the add-claude-opus-4-8 branch June 4, 2026 18:34

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Add Claude Opus 4.8 support#978

Add Claude Opus 4.8 support#978
PeterDaveHello merged 1 commit into
masterfrom
add-claude-opus-4-8

PeterDaveHello commented Jun 4, 2026 •

edited by coderabbitai Bot

Loading

Uh oh!

qodo-code-review Bot commented Jun 4, 2026

Uh oh!

qodo-code-review Bot commented Jun 4, 2026 •

edited

Loading

Uh oh!

coderabbitai Bot commented Jun 4, 2026 •

edited

Loading

Walkthrough

Changes

Estimated code review effort

Possibly related PRs

Suggested labels

Poem

Uh oh!

gemini-code-assist Bot left a comment

Uh oh!

Copilot AI left a comment

Uh oh!

Uh oh!

Reviewers

Assignees

Labels

Projects

Milestone

Development

Uh oh!

2 participants

Conversation

PeterDaveHello commented Jun 4, 2026 • edited by coderabbitai Bot Loading Uh oh! There was an error while loading. Please reload this page.

Uh oh!

Summary by CodeRabbit

Uh oh!

qodo-code-review Bot commented Jun 4, 2026

Review Summary by Qodo

Walkthroughs

File Changes

Uh oh!

qodo-code-review Bot commented Jun 4, 2026 • edited Loading Uh oh! There was an error while loading. Please reload this page.

Uh oh!

Code Review by Qodo

Great, no issues found!

Uh oh!

coderabbitai Bot commented Jun 4, 2026 • edited Loading Uh oh! There was an error while loading. Please reload this page.

Uh oh!

Walkthrough

Changes

Estimated code review effort

Possibly related PRs

Suggested labels

Poem

Uh oh!

gemini-code-assist Bot left a comment

Choose a reason for hiding this comment

Code Review

Uh oh!

Copilot AI left a comment

Choose a reason for hiding this comment

Pull request overview

Reviewed changes

Uh oh!

Uh oh!

Reviewers

Assignees

Labels

Projects

Milestone

Development

Uh oh!

2 participants

PeterDaveHello commented Jun 4, 2026 •

edited by coderabbitai Bot

Loading

qodo-code-review Bot commented Jun 4, 2026 •

edited

Loading

coderabbitai Bot commented Jun 4, 2026 •

edited

Loading