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...
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...
Meet the New Claude Opus 5: Frontier-Class Agentic Coding and Computer Use at Unchanged Opus Pricing
Source: MarkTechPost Today, Anthropic released Claude Opus 5. It replaces Claude Opus 4.8 as the Opus-tier flagship. Pricing...
How to Build an End-to-End OCR Pipeline with Baidu’s Unlimited-OCR for High-Resolution Images and Multi-Page PDF Parsing
Source: MarkTechPost In this tutorial, we build a complete workflow for running Baidu’s Unlimited-OCR model on document images...
You Didn’t Get the AI Model You Paid For
Source: MarkTechPost The line in the response object You call the API. You pass model: “claude-fable-5”. You get...
Meet Gigatoken: A Rust BPE Tokenizer that Encodes Text at 24.53 GB/s, up to 989x Faster than HuggingFace Tokenizers
Source: MarkTechPost Tokenization is the one part of the language modeling stack that almost nobody profiles. Gigatoken, released...
Unsloth vs Axolotl vs TRL vs LLaMA-Factory: A Fine-Tuning Framework Comparison on Speed, VRAM, and Multi-GPU
Source: MarkTechPost Four open source projects dominate LLM fine-tuning today. Unsloth, Axolotl, TRL, and LLaMA-Factory all wrap the...
Cisco Foundation AI Releases Antares: 350M and 1B Open-Weight Models That Localize Known Vulnerabilities Inside Real Codebases
Source: MarkTechPost Cisco Foundation AI has released Antares, a family of security small language models (SLMs) built for...
Google Releases Gemini 3.6 Flash, 3.5 Flash-Lite, and 3.5 Flash Cyber: A Cheaper, More Token-Efficient Flash Tier Built for Agentic Workloads
Source: MarkTechPost Developers building production agents need higher token efficiency, lower latency, and more reliable performance. Today, Google...