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OpenAI and Anthropic Donate AGENTS.md and Model Context Protocol to New Agentic AI Foundation
OpenAI and Anthropic have donated their AGENTS.md and Model Context Protocol projects to the Agentic AI Foundation (AAIF), a new directed fund under the Linux Foundation. Block contributed their agent framework, goose, as another founding project, and several other tech companies have joined as Platinum members.
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Replit Introduces New AI Integrations for Multi-Model Development
Replit has introduced Replit AI Integrations, a feature that lets users select third-party models directly inside the IDE and automatically generate the code needed to run inference.
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QConSF 2025 - Developing Claude Code at Anthropic at AI Speed
At QCon San Francisco 2025, Adam Wolff showcased Claude Code at Anthropic, where AI powers 90% of production code. With a focus on speed over planning, Claude Code's design evolved through experimentation, addressing challenges like Unicode issues and shell command bottlenecks. Discover successful iterations and lessons learned in real-time software development.
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Anthropic Finds LLMs Can Be Poisoned Using Small Number of Documents
Anthropic's Alignment Science team released a study on poisoning attacks on LLM training. The experiments covered a range of model sizes and datasets, and found that only 250 malicious examples in pre-training data were needed to create a "backdoor" vulnerability. Anthropic concludes that these attacks actually become easier as models scale up.
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GitHub Expands Copilot Ecosystem with AgentHQ
GitHub has announced AgentHQ, a new addition to its platform that aims to unify the fragmented landscape of AI tools within the software development process.
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Cursor 2.0 Expands Composer Capabilities for Context-Aware Development
Cursor has launched version 2.0 of its AI-driven code editor, featuring Composer, a new model that enables developers to write and modify code through natural language interaction.
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Anthropic Expands Claude Code to Web and Mobile Platforms
Anthropic has expanded the availability of Claude Code, its AI-powered development environment, bringing it to the web and mobile platforms.
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Anthropic Introduces Skills for Custom Claude Tasks
Anthropic has unveiled a new feature called Skills, designed to let developers extend Claude with modular, reusable task components.
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Claude Sonnet 4.5 Tops SWE-Bench Verified, Extends Coding Focus beyond 30 Hours
Anthropic's Claude Sonnet 4.5, its most advanced coding model, excels in task performance and safety, achieving a 98.7% safety score and improving real-world coding capabilities. Enhanced reasoning skills allow for sustained multi-step tasks, with notable user gains reported. This drop-in replacement demonstrates a powerful balance of capability and security for users.
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Claude Sonnet 4.5 Ranked Safest LLM from Open-Source Audit Tool Petri
Claude Sonnet 4.5 has emerged as the best-performing model in ‘risky tasks’, narrowly edging out GPT-5 in early evaluations by Petri --- Anthropic’s new open-source AI auditing tool.
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xAI Releases Grok 4 Fast with Lower Cost Reasoning Model
xAI has introduced Grok 4 Fast, a new reasoning model designed for efficiency and lower cost.
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Kaggle Introduces Game Arena to Benchmark AI Models in Strategic Games
Kaggle, in collaboration with Google DeepMind, has introduced Kaggle Game Arena, a platform designed to evaluate artificial intelligence models by testing their performance in strategy-based games.
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Vercel Introduces AI Gateway for Multi-Model Integration
Vercel has rolled out the AI Gateway for production workloads. The service provides a single API endpoint for accessing a wide range of large language and generative models, aiming to simplify integration and management for developers.
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xAI Releases Grok Code Fast 1, a New Model for Agentic Coding
xAI introduced grok-code-fast-1, a model developed specifically for agentic coding workflows.
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DeepSeek Releases v3.1 Model with Hybrid Reasoning Architecture
DeepSeek has released version V3.1 of its large language model, introducing a hybrid architecture that combines thinking and non-thinking modes in a single system.