Deep Dive
1. Full-Sequence GPT-2 Proofs (August 2025)
Overview: Lagrange’s DeepProve now supports full-sequence (1,024-token) GPT-2 inference proofs, achieving 0.5 tokens/sec throughput—25× faster than prior 10-token benchmarks.
This update allows batched proofs for entire inference sequences, improving efficiency as sequence length increases. For example, proving 1,024 tokens now takes the same hardware resources as 10 tokens previously. Competitors like zkTorch lag at ~0.001 tokens/sec for shorter sequences.
What this means: This is bullish for $LA because it positions Lagrange as a leader in scalable verifiable AI, critical for real-world applications like on-chain LLMs. (Source)
Overview: A major refactor to Scroll’s Ceno framework streamlined polynomial and proof APIs, cutting proving time by 2× and memory use by 10×.
The upgrade introduced symbolic algebraic expressions and a simplified commitment interface, reducing bottlenecks in Merkle tree generation. Memory-heavy processes now use a single commitment per neural network layer instead of multiple.
What this means: This is neutral for $LA as backend optimizations primarily benefit developers and node operators, though lower operational costs could indirectly boost network participation. (Source)
3. GPU Inference Migration (August 2025)
Overview: 70% of DeepProve’s inference layers were ported to GPU via the Burn library, enabling heterogeneous hardware support.
Custom GPU kernels for operations like softmax and memory-tiered caching allow proofs to run on devices ranging from embedded systems to server clusters. This sets the stage for decentralized proving at scale.
What this means: This is bullish for $LA because GPU acceleration expands the prover network’s accessibility, potentially increasing staking participation and proof demand. (Source)
Conclusion
August’s updates solidify Lagrange’s technical edge in verifiable AI—critical for its Web3 infrastructure role. With GPT-2-scale proofs now practical and GPU support unlocking distributed proving, can $LA capitalize on rising demand for ZK-driven AI verification?