# HelloCastor > Analysis by Optimly for Optimly AI Visibility, in the Optimly AI Brand Index. Last analyzed August 11, 2026. > AI agents built around real outcomes (not blank prompts) that remember across sessions, so conversations compound and users can reliably make progress toward goals (e.g., learn a language, publish content, run a campaign). - Business Profile: https://optimly.ai/brand/hellocastor - Publisher: Optimly (https://optimly.ai) - Dataset: Optimly AI Brand Index (https://optimly.ai/brand) - Official website: https://hellocastor.com/ - Logo: https://logo.clearbit.com/hellocastor.com - Slug: hellocastor - Last Analyzed: August 11, 2026 --- ## Full Details / RAG Data ### Overview HelloCastor has a Business Profile in the Optimly AI Brand Index. AI agents built around real outcomes (not blank prompts) that remember across sessions, so conversations compound and users can reliably make progress toward goals (e.g., learn a language, publish content, run a campaign). ### Metadata | Field | Value | |--------------|-------| | Name | HelloCastor | | Slug | hellocastor | | URL | https://optimly.ai/brand/hellocastor | | Logo | https://logo.clearbit.com/hellocastor.com | | Last Analyzed | August 11, 2026 | | Last Updated | 2026-08-12T20:16:02.455Z | ### Links - Canonical page: https://optimly.ai/brand/hellocastor - Official website: https://hellocastor.com/ - Publisher: https://optimly.ai - Dataset: https://optimly.ai/brand - JSON endpoint: /brand/hellocastor.json - LLMs.txt: /brand/hellocastor/llms.txt