claude-code - 💡(How to fix) Fix [Bug] Anthropic API Error: Opus 4.6 1M context unavailable for account [1 comments, 2 participants]

TL;DR

The issue is likely due to the account not having access to Opus 4.6 with 1M context, and the fix involves checking the account configuration and model settings.

Guidance

• Check the account settings and documentation at https://code.claude.com/docs/en/model-config#extended-context-with-1m to understand the requirements for accessing Opus 4.6 with 1M context.
• Verify the current model configuration and context size to determine if it matches the requirements for Opus 4.6.
• Review the account permissions and subscriptions to ensure they meet the necessary criteria for accessing the extended context feature.
• If the issue persists, consider reaching out to the support team for further assistance, providing the Feedback ID (e16024f8-706f-4c86-973c-88cf5bb12614) for reference.

Notes

The issue lacks specific technical details, and the error log is empty, making it challenging to provide a more detailed solution. The guidance provided is based on the information available in the issue description.

Recommendation

Apply workaround: Check the account configuration and model settings to ensure they meet the requirements for accessing Opus 4.6 with 1M context, as the issue is likely related to account settings rather than a version-specific bug.