Octoverse is NEXA AI's developer platform for embedding AI agents directly into mobile and web applications. It exposes the Octopus v2 model family via an API, letting product teams add a natural-language layer on top of existing app functions without rewriting their UI. Users describe what they want in plain language and the agent maps the intent to the correct in-app action or sequence of actions. The core technology relies on 'functional tokens', a compact representation that condenses function-call context by up to 95%, allowing the model to run efficiently on edge devices or in the cloud. Octopus v2 is a 0.5 billion-parameter model purpose-built for function calling. NEXA AI claims it delivers 4x faster execution, 10x lower cost, and 100x higher rate limits compared to GPT-4o on equivalent function-calling tasks, and the model ranked second on Hugging Face trending models at launch. Octoverse targets app developers and product teams who want to add conversational control layers to existing applications. Documented use cases include e-commerce (price comparison, checkout automation, personalised recommendations), travel booking (flights, hotels, car rentals), and video-conferencing management (scheduling, modifying, cancelling meetings via voice or text). A V3 model adds image-plus-text multimodal input while maintaining function-calling accuracy parity with GPT-4V. The platform is accessed through partners.nexa.ai and exposes a Builder plan tier. Early subscribers received 5,000 free API calls and priority access to new model versions. NEXA AI also develops on-device AI infrastructure (the Nexa SDK) separately, so Octoverse can be deployed either cloud-side or on-device depending on latency and privacy requirements. Key features: - Natural-language to in-app function mapping via Octopus v2 model - Functional tokens compress context by ~95%, enabling on-device or low-latency cloud inference - 4x faster and 10x cheaper than GPT-4o on function-calling benchmarks (per NEXA AI) - Supports multimodal input (text + image) in Octopus V3 - Pre-built use-case support for e-commerce, travel, and meeting management - REST API integration for web and mobile apps via partners.nexa.ai - Builder plan with early-access API call credits for new subscribers - Octo-planner companion model for multi-step task planning
Builder plan available; first 100 subscribers received 5,000 free API calls. Detailed tier pricing not publicly listed.