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OppaAI

Built at Meta Global AI Developer Hackathon · Oct 26, 2026 · Remote

OppaAI — Demo video

Aidon is an autonomous AI agent that can do the followings: 1) Interview and Spec - Draft a spec by user's natural language input and AI asking questions to gather info 2) Tools Creation - when the user's goal require capabilities that the AI agent does not possess 3) Human-in-the-loop - AI draft a plan and ask for user approval before proceeding to execution. Some critical steps also require user approval before proceeding 4) Workflow reuse - After a successful workflow run, AI will store the workflow as DAG graph nodes and edges for subsequent runs; thus reduce the latency and token usage of the model. 5) Mixture of Multi-Modelthe - front end chat model uses a local text-gen model (Llama 3.1 8B), and decision model (Clef 9B) for routing and validation, and leave the more expensive frontier agentic model for reasoning orchestration, and completing workflows, thus further reducing the reasoning latency and token usage of the frontier model. 6) Computer-use: agent take control of my computer to do compute use and do simply task, upon user's approval. Though this feature is still in experimental state.

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