Latest Release – What’s New!
HopGPT is excited to announce our September 29 release — and it’s a big one!
- New models for API Users: Opus 5.5, GPT-6 Astra, GPT-6 Sol, GPT-6.1 Sol, GPT-6 Luna, & Claude Sonnet 5.5
- Browse available API models here
- Chat Projects: You can now organize related conversations into Chat Projects. Group your chats by topic, assignment, research area, or any way that works for your workflow.
- Context-Usage Gauge: A context-usage gauge is now displayed in your conversations, showing how much of a model’s context window you’re currently using. This helps you understand when you’re approaching the limit and may need to start a new conversation.
- Quote Excerpts: Text you can add to your next prompt as quoted context
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About HopGPT
HopGPT offers members of Johns Hopkins community secure and easy access to Large Language Models (LLMs) from industry leaders including OpenAI, Anthropic, and Meta.
Developed by Johns Hopkins IT, this secure environment mitigates security and privacy risks while allowing you to interact with LLMs.
Our objective is to make artificial intelligence accessible to the entire organization in support of the University's mission of knowledge for the world.