Hermes Agent is an open-source autonomous AI agent framework by Nous Research released in February 2026 under MIT license. Version v0.10.0 (April 16, 2026) includes 118 bundled skills, three-layer memory, six messaging integrations, and a closed learning loop for creating reusable skills from experience.

Source: DEV Community

Hermes Agent is a persistent, self-hosted AI agent framework that runs on your own server 24/7, distinguishing it from simple chatbots or IDE-bound code completion tools. It is an open-source project developed by Nous Research released in February 2026.

Source: Tencent Cloud

OpenClaw was announced in February 2026 and is under active community development. The latest stable release as of April 2026 is v2026.4.12 with regular updates.

Source: Petronella Cybersecurity News

Comprehensive comparison of the best AI agent frameworks in 2026, including features, supported models, and use cases for building autonomous systems.

Source: Bright Data

OpenAI unveiled GPT-5.4-Cyber, a variant of its latest flagship model, GPT‑5.4, that's specifically optimized for defensive cybersecurity use cases. The company is ramping up its Trusted Access for Cyber (TAC) program to thousands of authenticated individual defenders and hundreds of teams responsible for securing critical software.

Source: The Hacker News

ChatGPT's biggest updates as of April 5, 2026, include GPT-5.4 Thinking, deep research upgrades, File Library, shopping tools, CarPlay, and interactive learning. OpenAI has changed the model lineup, upgraded deep research, added a File Library, improved shopping results, and started rolling out Apple CarPlay support.

Source: IMI DEF

OpenAI is scaling its Trusted Access for Cyber (TAC) program to thousands of verified individual defenders and hundreds of teams responsible for defending critical software. OpenAI is releasing GPT-5.4-Cyber, a version of GPT-5.4 fine-tuned specifically for defensive cybersecurity work.

Source: Help Net Security

Microsoft patched 163 CVEs in April 2026 including two zero-day vulnerabilities in SharePoint and Microsoft Defender, with eight rated critical and 154 rated as important. This is the second largest Patch Tuesday release, nearing the record set by October 2025 with 167 CVEs.

Source: Tenable

CVE-2026-33825 was publicly disclosed on April 7, 2026, and enables local privilege escalation, allowing an unprivileged user to gain SYSTEM-level access on fully patched Windows 10 and Windows 11 systems. The vulnerability stems from a race condition in Windows Defender's file remediation logic, enabling attackers to achieve SYSTEM-level code execution.

Source: Picus Security

A high-severity security flaw in Apache ActiveMQ Classic has come under active exploitation, with CVE-2026-34197 (CVSS score 8.8) added to CISA's Known Exploited Vulnerabilities catalog, requiring Federal agencies to apply fixes by April 30, 2026. The vulnerability involves improper input validation that could lead to code injection and arbitrary code execution.

Source: The Hacker News

NIST is changing how it handles CVEs in its National Vulnerability Database, implementing new prioritization criteria for enriching vulnerabilities. This change is driven by a surge in CVE submissions which increased 263% between 2020 and 2025.

Source: NIST

Cisco announced patches for four critical security flaws in Identity Services and Webex Services with CVSS scores of 9.8 and 9.9 that could result in arbitrary code execution and allow attackers to impersonate any user within the service.

Source: The Hacker News

Microsoft has deprecated IntelliCode for Visual Studio Code in April 2026. Microsoft recommends that C# developers use GitHub Copilot Chat for code suggestions and inline completions instead.

Source: InfoWorld

Anthropic's Claude Opus 4.7 is now available in Amazon Bedrock with improved performance across coding, long-running agents, and professional knowledge work. Claude Opus 4.7 scores 64.3% on SWE-bench Pro and 87.6% on SWE-bench Verified, extending its lead in agentic coding with stronger long-horizon autonomy and complex code reasoning.

Source: Amazon Web Services Official Blog

AWS Interconnect is now generally available with managed private connectivity capabilities. AWS Interconnect – Multicloud provides Layer 3 private connections between AWS VPCs and other cloud providers with Google Cloud available now and Azure and OCI coming later in 2026.

Source: Amazon Web Services Official Blog

Amazon S3 Files transforms S3 buckets into shared file systems that connect any AWS compute resource directly with S3 data, built on Amazon EFS technology and delivering full file system semantics with low latency performance.

Source: Amazon Web Services Official Blog

AWS Transform, the agentic migration and modernization factory, is now accessible via Kiro and VS Code. You can run custom transformations for common patterns like Java/Python/Node.js version upgrades and AWS SDK migrations directly from your IDE.

Source: Amazon Web Services Official Blog

The AWS Kiro CLI team announced v2.0 on April 14, 2026, which delivers a headless mode, Windows support and an updated, refreshed user interface.

Source: SD Times

Amazon announced a $5 billion additional investment in Anthropic on April 20, 2026, bringing its total to $13 billion. Anthropic has agreed to spend over $100 billion on AWS over the next 10 years, obtaining up to 5 GW of new computing capacity to train and run Claude models, including custom Trainium chips.

Source: TechCrunch

Anthropic released Claude Opus 4.7 with new features including Auto mode for Max subscribers, xhigh effort level, and various performance improvements. Claude Code also launched with new terminal-matching theme and reduced permission prompts, supporting both high-complexity tasks and improved Windows support.

Source: Releasebot

Anthropic launched Claude Design, a new Anthropic Labs product powered by Claude Opus 4.7 that enables users to create designs, prototypes, slides, and one-pagers in research preview for Pro, Max, Team, and Enterprise users with sharing and export support.

Source: Releasebot

Anthropic CEO Dario Amodei met with White House Chief of Staff Susie Wiles on April 17, 2026, for discussions on collaboration and cybersecurity. The White House described the meeting as 'productive and constructive,' focusing on opportunities for collaboration and addressing challenges with AI scaling and safety.

Source: CNN Business

Anthropic announced on April 14, 2026, that Vas Narasimhan has been appointed to the Board of Directors as part of the company's Long-Term Benefit Trust governance structure.

Source: Anthropic