#OpenGradient is a privacy-focused chat application that allows users to interact with AI models while protecting their identity and data. It uses several advanced technologies to ensure privacy:
Requests go through an OHTTP relay that removes the user's IP address before forwarding to a gateway running in an AWS Nitro Trusted Execution Environment (TEE). This means the relay sees the user's IP but not what they asked, while the gateway sees the prompt content but not the IP.
The gateway processes prompts in plaintext within sealed enclave memory that even the @OpenGradient operator cannot access or log. Conversations are not persisted.
The model provider (in this case, NVIDIA) receives an anonymized request without any identifying user information. So while NVIDIA does see the prompt contents, they don't know who sent it.
Chat history is encrypted client-side in the user's browser and locked to a key stored only on their device. OpenGradient's servers never store conversation data.
Each response from the AI is cryptographically signed by the enclave, allowing users to verify its authenticity.$OPG
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