📰 Google AI Blog - How A2A is Building a World of Collaborative Agents
Celebrating the first anniversary of the Agent-to-Agent (A2A) protocol, this blog post highlights how the framework enables autonomous AI agents to securely collaborate and hand off tasks without the rigidity of traditional APIs. By delegating complex workflows to specialized peer agents, A2A prevents context pollution, ensures data privacy, and simplifies application design through modularity. To demonstrate this ecosystem in action, the post spotlights FoldRun—an agentic interface for life sciences that orchestrates complex protein structure predictions—alongside diverse A2A use cases spanning commerce, data streaming, DevOps, and telecommunications.

https://developers.googleblog.com/en/how-a2a-is-building-a-world-of-collaborative-agents/

📰 Claude Blog - Steering Claude Code: CLAUDE.md files, skills, hooks, rules, subagents and more

https://claude.com/blog/steering-claude-code-skills-hooks-rules-subagents-and-more


📰 Claude Blog - Centrally manage authorization for MCP connectors

https://claude.com/blog/enterprise-managed-auth


📰 Claude Blog - Claude Code now supports artifacts

https://claude.com/blog/artifacts-in-claude-code


📰 Claude Blog - Meet the winners of our Claude Opus 4.8 Build Day hackathon

https://claude.com/blog/meet-the-winners-of-our-claude-opus-4-8-build-day-hackathon


📰 Claude Blog - Claude Design now stays on brand for daily work

https://claude.com/blog/claude-design-stays-on-brand-for-daily-work


📰 Claude Blog - Secure access to the Claude Platform with Workload Identity Federation

https://claude.com/blog/workload-identity-federation

🆕 [HF Models] FunAudioLLM - Fun-ASR-Nano-GGUF

https://huggingface.co/FunAudioLLM/Fun-ASR-Nano-GGUF


🆕 [HF Models] FunAudioLLM - Paraformer-GGUF

https://huggingface.co/FunAudioLLM/Paraformer-GGUF


🆕 [HF Models] FunAudioLLM - SenseVoiceSmall-GGUF

https://huggingface.co/FunAudioLLM/SenseVoiceSmall-GGUF


🆕 [HF Models] FunAudioLLM - fsmn-vad-GGUF

https://huggingface.co/FunAudioLLM/fsmn-vad-GGUF

🗓️ Weekly GitHub Activity


🦙 llama.cpp
└ Release: b9627 → b9743
└ 116 commits

- Added support for Cohere2MoE (North Code / Tiny Aya) and GLM-5.2 models. #24615 #24770
- Integrated Eagle3 speculative decoding support for Qwen 3.5 and 3.6. #24593
- Updated OpenVINO backend to 2026.2 with context-shift, Q5_1 weights, and Gemma 4 support. #24503
- Introduced a model management API to the server router for remote model downloads and deletion. #23976
- UI improvements: added HEIC/HEIF image support, SVG/Mermaid rendering with source toggles, and markdown rendering for thinking blocks. #24137 #24080 #24611
- Optimized AMX performance on CPU and improved i-quants prefill speeds for WebGPU. #24806 #24530
- Enhanced Metal backend with concat support for F16/BF16 and rope_back operator. #24724 #24725
- Fixed significant whitespace issues in chat grammar generation and double-escaping in tool-call parsing. #24624 #24667
- Server now includes real-time generation speed metrics and JSONL conversation exports. #24291 #24688
- SYCL backend updates: added Conv2D/Conv3D support, dev-to-dev memcpy, and set F16 as default. #24600 #24476 #23996

🔗 All changes | Latest release


🎨 stable-diffusion.cpp
└ Release: master-694-276025e → master-709-92a3b73
└ 15 commits

- Added RPC support for remote compute execution #1629
- Implemented PuLID-Flux identity-injection support for Flux models #1595
- Added support for cancelling ongoing generations with partial image batch returns #1124
- Introduced disk parameters backend support #1651
- Added backend-specific max-VRAM budgets bb90bfa
- Fixed handling of oversized Vulkan parameter tensors #1662
- Synchronized core library with latest GGML #1656

🔗 All changes | Latest release


🤗 Fresh models trending on HuggingFace:

WeiboAI/VibeThinker-3B ♡511
prefeitura-rio/Rio-3.5-Open-397B ♡327
owensong/Inflect-Nano-v1 | gguf ♡140
Zyphra/ZONOS2 ♡118
datalab-to/lift ♡86
poolside/Laguna-M.1 ♡74
Boogu/Boogu-Image-0.1-Edit ♡67
AlexWortega/SIQ-1-35B ♡59
Boogu/Boogu-Image-0.1-Turbo ♡37
SupraLabs/Supra-1.5-50M-Instruct-exp ♡37
Boogu/Boogu-Image-0.1-Base ♡32
HKUSTAudio/AudioX-Turbo ♡29
FINAL-Bench/Darwin-398B-JGOS ♡28
Multilingual-Multimodal-NLP/LoopCoder-V2 ♡26
YTan2000/Qwen3.6-27B-MTP-TQ3_4S ♡16
Danrisi/UltraReal_FineTune_Anima_base1_v3 ♡14
catnip-ai-tech/MaineCoon ♡14

🔓 [HF Models] inclusionAI - Sing-Guard-2b

https://huggingface.co/inclusionAI/Sing-Guard-2b


🔓 [HF Models] inclusionAI - Sing-Guard-8b

https://huggingface.co/inclusionAI/Sing-Guard-8b


🔓 [HF Models] inclusionAI - Sing-Guard-4b

https://huggingface.co/inclusionAI/Sing-Guard-4b

🆕 [HF Models] baidu - Unlimited-OCR


https://huggingface.co/baidu/Unlimited-OCR

🆕 [HF Models] jdopensource - JoyAI-Image-Edit-Plus-Diffusers


https://huggingface.co/jdopensource/JoyAI-Image-Edit-Plus-Diffusers

📰 HuggingFace - PP-OCRv6 on Hugging Face: 50-Language OCR from 1.5M to 34.5M Parameters


https://huggingface.co/blog/PaddlePaddle/pp-ocrv6

🆕 [HF Models] inclusionAI - Sing-Guard-2b-GGUF

https://huggingface.co/inclusionAI/Sing-Guard-2b-GGUF


🆕 [HF Models] inclusionAI - Sing-Guard-4b-GGUF

https://huggingface.co/inclusionAI/Sing-Guard-4b-GGUF


🆕 [HF Models] inclusionAI - Sing-Guard-8b-GGUF

https://huggingface.co/inclusionAI/Sing-Guard-8b-GGUF

🆕 [GitHub Repos] orgs/NVlabs - falcor2


https://github.com/NVlabs/falcor2

📰 Google DeepMind - Google DeepMind and A24 announce first-of-its-kind research partnership


https://blog.google/innovation-and-ai/models-and-research/google-deepmind/deepmind-a24-research-partnership/

📰 Google AI Blog - Build Cross-Language Multi-Agent Team with Google’s Agent Development Kit and A2A
How a Python agent and a Go agent collaborate on contract compliance using the Agent2Agent protocolY...

https://developers.googleblog.com/en/build-cross-language-multi-agent-team-with-google-agent-development-kit-and-a2a/

📰 NVIDIA - Enable Real-Time AI for High-Speed Data Acquisition with DAQIRI
When AlphaFold2 revolutionized drug discovery in 2020, its success relied entirely on the roughly 170,000 protein structures collected by scientists since 1971…

https://developer.nvidia.com/blog/enable-real-time-ai-for-high-speed-data-acquisition-with-daqiri/


📰 NVIDIA - Inside NVIDIA Halos for Robotics: A Full-Stack Functional Safety System for Physical AI
Physical AI—robots working autonomously alongside people in factories, warehouses, hospitals, and homes—is arriving faster than most expected.

https://developer.nvidia.com/blog/inside-nvidia-halos-for-robotics-a-full-stack-functional-safety-system-for-physical-ai/

📰 HuggingFace - Shipping huggingface_hub every week with AI, open tools, and a human in the loop

https://huggingface.co/blog/huggingface-hub-release-ci


🔓 HuggingFace - We got local models to triage the OpenClaw repo for FREE!*

https://huggingface.co/blog/local-models-pr-triage

📰 HuggingFace - Build real agentic apps using CUGA: two dozen working examples on a lightweight harness


https://huggingface.co/blog/ibm-research/cuga-apps

📰 PyTorch - Serving DeepSeek-V4 on GB300 with SGLang: 5x Higher Throughput at the Same Interactivity Since Day-0
TL;DR: DeepSeek-V4 support was live in SGLang on Day-0, but the Day-0 stack was only the starting point. Since launch, we have coordinated a set of kernel, runtime, and hardening...

https://pytorch.org/blog/serving-deepseek-v4-on-gb300-with-sglang-5x-higher-throughput-at-the-same-interactivity-since-day-0/

🔓 HuggingFace - Experimenting with the proposed Cross-Origin Storage API in Transformers.js


https://huggingface.co/blog/cross-origin-storage

📰 Anthropic - Introducing Claude Tag


https://www.anthropic.com/news/introducing-claude-tag

📰 NVIDIA - Boost Inference Performance up to 15x on NVIDIA Blackwell Using DFlash Speculative Decoding
As AI systems move from single-turn interactions to coordinated multiagent workflows, low-latency inference becomes increasingly important.

https://developer.nvidia.com/blog/boost-inference-performance-up-to-15x-on-nvidia-blackwell-using-dflash-speculative-decoding/


📰 NVIDIA - How Telcos Build Autonomous Networks with Agentic AI
Telecom operators are adopting AI across network operations, customer care, and back-office workflows, but most are still early in the journey to autonomy.

https://developer.nvidia.com/blog/how-telcos-build-autonomous-networks-with-agentic-ai/

🆕 [HF Models] Qwen - Qwen-AgentWorld-35B-A3B


https://huggingface.co/Qwen/Qwen-AgentWorld-35B-A3B

🆕 [HF Models] inclusionAI - Sing-Guard-0.8b


https://huggingface.co/inclusionAI/Sing-Guard-0.8b