• Merge pull request #1757 from kaitranntt/kai/feat/1741-1742-gpt6-sol-luna-catalogs
• feat(models): add GPT-6.1 Sol, GPT-6 Sol, and GPT-6 Luna to Codex catalogs and pricing
• Merge pull request #1755 from KennethWKZ/feat/sonnet-5-5
• Merge pull request #1753 from KennethWKZ/fix/cliproxy-browser-flag
• Merge pull request #1754 from Thibaultjaigu/readme-requesty
• feat(models): add Claude Sonnet 5.5 to catalogs, preset mappings, and pricing
• docs(readme): add Requesty to the API profile list
• fix(cliproxy): honor --browser/--no-browser on CLIProxy profiles
• Merge pull request #1752 from kaitranntt/kai/feat/1742-gpt6-luna
• feat(models): update GPT-5.6 Luna specs to 272k context and max effort level