Meet Open Dreamer: A JAX/Flax Reproduction of the Dreamer 4 World Model Pipeline, With the Full Training Recipe Published
Source: MarkTechPost A small group of AI researchers (Reactor) have released Open Dreamer, an open implementation of the...
Designing High-Performance GPU Kernels with TileLang: Tensor-Core GEMM, Fused Softmax, FlashAttention, and Autotuning
Source: MarkTechPost In this tutorial, we explore TileLang as a high-level Python domain-specific language for designing and compiling...
Why the OpenAI Agent Broke Into Hugging Face: Reward Hacking, Not Malice, Explained for Engineers
Source: MarkTechPost On July 21, 2026, OpenAI disclosed that its own models breached Hugging Face’s production infrastructure. The...
Building Self-Evolving AI Agents with OpenSpace Using Skills, MCP, Lineage, and Low-Cost Reuse
Source: MarkTechPost In this tutorial, we build and examine an OpenSpace workflow, progressing from environment setup and sparse...
Datalab Marker v2 vs MinerU, Docling, and Liteparse: Benchmark Breakdown
Source: MarkTechPost Datalab has released Marker 2, a full rewrite of its open source document conversion pipeline. Marker...
Datalab’s Marker 2 vs MinerU, Docling and LiteParse: 76.0 on olmOCR-bench at 5× MinerU’s Throughput
Source: MarkTechPost Datalab has released Marker 2, a full rewrite of its open source document conversion pipeline. Marker...