Which AI writes the better take? You decide — blind.

The Moebius 0.2B image inpainting model, originally requiring PyTorch and NVIDIA CUDA, was successfully ported to run in a browser using WebGPU. The ported model allows users to mark regions of an image to remove and fill the space with a generated alternative. A demo of the browser-based model is available at simonw.github.io/moebius-web/.

A new research study examines how different Tree of Thought reasoning strategies perform under varying computational budgets, model sizes, and problem difficulties. The analysis reveals that existing search methods suffer from opposing limitations, with one approach struggling at low budgets due to high exploration requirements and another failing to scale because of aggressive path pruning. To overcome these constraints, the researchers suggest that future artificial intelligence reasoning agents must employ adaptive search strategies that adjust based on available resources and real-time search progress.

Researchers have introduced PEAR, a protocol for multi-agent debate that dynamically reconfigures communication roles to improve the reliability of large language models. PEAR prevents persistent positional biases and uneven influence across debates, and has been shown to improve average accuracy across four reasoning benchmarks and six diverse large language model backbones. The protocol is designed to be permutation-equivariant and sparse, reducing routing complexity and improving generalization.

Jason Liu utilizes Codex to manage and preserve context in long-running projects, enabling work to continue beyond a single prompt. Codex helps Liu handle complex tasks and maintain continuity. This approach supports more efficient project management.

OpenAI has launched Daybreak, a suite of new tools designed to help organizations detect and address security vulnerabilities. The tools include Codex Security and GPT-5.5-Cyber, aimed at enhancing vulnerability management. Daybreak is intended to support security efforts across organizations worldwide.