Remove dynamic x-anthropic-billing-header lines from Claude system prompts when translating to OpenAI format to keep prompt prefixes stable and improve prompt cache hits. Co-authored-by: Cursor <cursoragent@cursor.com>
Remove dynamic x-anthropic-billing-header lines from Claude system prompts when translating to OpenAI format to keep prompt prefixes stable and improve prompt cache hits. Co-authored-by: Cursor <cursoragent@cursor.com>