Deep Dive
1. ZkProver GPU Optimization (2025)
Overview: Cortex upgraded its zero-knowledge proof system to leverage GPU acceleration, addressing critical performance bottlenecks.
The team solved persistent memory leaks in ZkProver and expanded compatibility to Nvidia’s 10/20/30 series GPUs. This enables cheaper verification of on-chain AI inferences while supporting consumer-grade hardware. Mobile optimizations were added to ZkMatrix’s interface, broadening device compatibility.
What this means: This is bullish for CTXC because faster, more accessible ZK proofs could lower operational costs for AI dApps. However, the 90%+ price decline since April 2025 suggests market skepticism about execution timelines.
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2. Verifiable AI Foundation (Nov 2025)
Overview: Cortex completed foundational work for auditable AI models through technical partnerships.
The team merged PyTorch and TVM model support in MRT (Model Representation Tool) and collaborated with EZKL/Taiko on ZKML implementations. A deterministic runtime environment was created to enable reproducible AI inferences – crucial for dispute resolution in decentralized applications.
What this means: This is neutral-to-bullish as it positions CTXC for verifiable AI use cases, but the lack of mainnet implementation details (as of Dec 2025) leaves adoption timelines unclear. The 259% surge in 24h trading volume suggests speculative interest in these developments.
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3. Full Node v1.10.34 (2025)
Overview: The latest node version improved network resilience and storage capabilities.
Updates include a redesigned P2P protocol, NAS4 distributed storage integration, and dependency library modernization. These changes aim to reduce sync times and improve data availability for AI model hosting.
What this means: This is bullish for network operators as it simplifies node maintenance, though the -90% YTD price action indicates developers haven’t translated these upgrades into visible ecosystem growth yet.
Conclusion
Cortex maintains technical focus on AI/blockchain interoperability despite exchange delistings and severe price erosion. The ZK-proof enhancements and deterministic AI runtime could differentiate its infrastructure if adoption materializes. How will the team demonstrate real-world use cases to counterbalance the 97.85% annual price decline?