Introducing GPT-5.2-Codex
OpenAI released GPT-5.2-Codex, featuring advanced long-horizon reasoning and large-scale code transformation capabilities. It specifically targets complex software engineering tasks and cybersecurity enhancements.
Le meilleur de l'écosystème IA et MCP, sélectionné chaque jour.
Sources
OpenAI released GPT-5.2-Codex, featuring advanced long-horizon reasoning and large-scale code transformation capabilities. It specifically targets complex software engineering tasks and cybersecurity enhancements.
OpenAI has launched a directory for ChatGPT apps, allowing developers to submit their tools for review and publication. An updated Apps SDK and new guidelines are provided to help build chat-native experiences with real-world actions.
OpenAI introduces a new evaluation framework to measure AI's impact on biological wet-lab research. The study utilizes GPT-5 to optimize molecular cloning protocols, highlighting both potential efficiency gains and safety risks.
OpenAI has launched an upgraded image generation model for ChatGPT and the API as GPT-Image-1.5. The new model offers faster generation speeds (up to 4x) and improved precision in edits and consistency.

IBM Research introduces CUGA on Hugging Face, a framework for creating and sharing configurable AI agents. This initiative aims to democratize agent development by providing a standardized way to define and deploy agentic behaviors.
OpenAI detailing the rapid development of Sora for Android using Codex. Highlights how AI-assisted planning and parallel coding accelerated the shipping timeline to just 28 days.

llama.cpp introduces new model management capabilities, improving how local LLMs are handled. This is a key update for developers building edge-AI applications and local inference pipelines.
Introduction of GPT-5.2, OpenAI's most capable model for mathematics and science. The model achieves new state-of-the-art results on benchmarks like GPQA Diamond and FrontierMath.
Codex is open-sourcing its AI models to promote transparency and democratize access to high-quality code generation tools. This move supports the open-science movement in AI development.
OpenAI has released GPT-5.2, a frontier model optimized for professional work. It features significant improvements in reasoning, coding, and vision to support more reliable agentic workflows via API and ChatGPT.
OpenAI and Disney have partnered to bring over 200 iconic characters to Sora for fan-inspired short videos. The deal also includes the adoption of ChatGPT Enterprise and the OpenAI API across Disney's company.

Anthropic donated MCP to the newly formed Agentic AI Foundation — a directed fund under the Linux Foundation — ensuring vendor-neutral governance for the protocol's future. MCP becomes a founding project of the foundation alongside other agentic AI standards. A major governance milestone that signals MCP's transition from an Anthropic project to a true open standard.
OpenAI has co-founded the Agentic AI Foundation under the Linux Foundation, donating the AGENTS.md standard. This initiative aims to establish open, interoperable standards for the safe development and deployment of agentic AI systems.

Anthropic surveyed 500+ technical leaders to understand how enterprises are actually deploying AI agents — 80% already report measurable ROI. The report covers common deployment patterns, key blockers (trust, evaluation, orchestration), and where agent investment is concentrated in 2026. Useful benchmark data for teams making the case for agent infrastructure internally.

Hugging Face releases swift-huggingface, a comprehensive Swift client for integrating HF models and datasets into Apple ecosystem apps. This enables native AI integration for iOS and macOS developers.

Intel introduces DeepMath, a lightweight math-reasoning agent built using the smolagents framework. It demonstrates efficient agentic workflows for solving complex mathematical problems with minimal overhead.
Hugging Face demonstrates using Claude to fine-tune open-source LLMs, automating the process of creating high-quality synthetic data for training. This highlights the power of frontier models in improving the open-source ecosystem.
OpenAI researchers are exploring 'confessions' as a method to train models to admit mistakes. This approach aims to enhance AI honesty and transparency, potentially reducing hallucinations in production environments.
The release of Transformers v5 introduces simplified model definitions and improved efficiency for the AI ecosystem. These changes streamline how developers implement and scale state-of-the-art models.

MCP Specification Enhancement Proposals (SEPs) are moving from GitHub Issues to pull requests against the `seps/` directory, making proposals easier to review, version, and track. The post explains the rationale and what changes for contributors submitting new SEPs. Relevant for anyone participating in MCP spec development.