Anthropic boosts reasoning and tool support with Opus 4.5 and Google ships Gemini 3 along with their agentic dev platform for public preview.
Stack Overflow is launching Stack Internal, a secure enterprise Q&A platform that supplies metadata, reliability scoring, and knowledge-graph tools to power internal AI agents, including features that let agents identify gaps and generate new queries.
Clem Delangue argues the LLM boom may burst soon as specialized, smaller models prove more practical, but says this won’t threaten the broader AI field. He notes Hugging Face’s cautious spending and long-term approach position it well despite any LLM downturn.
xAI is in talks to raise $15B at a potential $230B valuation as it races to build infrastructure and compete with OpenAI, following earlier multibillion-dollar funding and amid leadership departures and uncertainty over a possible Tesla investment.
Google is adding SynthID image verification to the Gemini app, expanding AI-origin checks and partnering on C2PA standards, with plans to extend watermarking and verification to video, audio, and more products.
ChatGPT now supports group chats for up to 20 people, enabling shared planning, creation, and collaboration while ChatGPT joins in when tagged, marking a shift toward a more social, multi-user platform.
The MCP Apps Extension proposal standardizes interactive UIs in MCP with predeclared HTML templates, secure sandboxing, and JSON-RPC communication, preventing ecosystem fragmentation and enabling richer agentic app experiences with full backward compatibility.
Claude Opus 4.5 outperforms prior models in software engineering, reasoning, and task execution, adds stronger agent support, and delivers safer, more efficient AI use in tools like Excel, Chrome, and desktop apps.
Gemini 3 is Google's most advanced model, excelling in reasoning, multimodal tasks, and agentic coding, with new tools like Deep Think and Antigravity for richer, autonomous problem-solving across Search, apps, and developer platforms.
Gemini 3 Pro (Nano Banana Pro) Image enables studio-quality image generation with precise control, advanced text rendering, real-time data grounding, and 2K/4K output, now integrated into tools like Figma, Adobe, and Google Antigravity.
Google Antigravity is a new agentic development platform where AI agents autonomously plan, execute, and verify coding tasks, producing Artifacts for review, now in free public preview across major platforms.
GPT‑5.1-Codex-Max is OpenAI’s most advanced coding model, enabling long-running, high-fidelity agentic tasks via compaction, outperforming predecessors in accuracy and token efficiency, and now available in Codex tools.
xAI launches Grok 4.1 Fast and the Agent Tools API, enabling real-time tool use, long-context reasoning, and deep research for enterprise agents, all free until Dec 3.
Claude's new Tool Search, Programmatic Tool Calling, and Tool Use Examples features streamline tool discovery, reduce token usage, and boost accuracy for complex agent workflows.
Codex raised usage limits across all tiers with GPT-5-Codex-Max boosting efficiency by 30%, alongside rate increases, Cloud optimizations, and dashboard fixes.
The reason is simple: there have been massive improvements to pre-training and post-training.
Ask it to handle tasks as you would on Comet for desktop. See exactly what actions the assistant is taking while you remain in full control.
Available for Perplexity Max subscribers.
This guide covers key features of the Gemini 3 model family and how to get the most out of it.
This guide showcases how to use GPT-5.1’s strong coding abilities with the Responses API and Agents SDK to build a dynamic coding agent.
Learn how to write effective agents.md files for GitHub Copilot with practical tips, real examples, and templates from analyzing 2,500+ repositories.
A curated weekly roundup of AI news, tools, and breakthroughs to stay ahead of the curve in a fast-moving industry.
Curated by devs, for devs. Helping 400+ developers stay ahead of the AI curve.