Fresh AI news
Anthropic details Fable 5 cyber safeguards and jailbreak scoring frameworkLawZero publishes Scientist AI safety case for non-agentic predictorsMistral releases Leanstral 1.5 for Lean 4 proof engineeringZ.ai launches ZCode agentic development environment for GLM-5.2Anthropic redeploys Claude Fable 5 and Mythos 5 after suspensionNVIDIA opens new capital model for AI factory compute accessNVIDIA shows how to tune AI agents with Nemotron and NeMo RLxAI launches Voice Agent Builder for no-code Grok Voice agentsAnthropic launches Claude Science workbench for AI-assisted researchAnthropic releases Claude Sonnet 5 for agentic coding and professional workGoogle ships Nano Banana 2 Lite and Gemini Omni Flash to developersMicrosoft Research open-sources SkillOpt for trainable AI agent skillsNVIDIA plugs BioNeMo Agent Toolkit into Claude ScienceOpenAI introduces GeneBench-Pro to test AI scientific judgmentAnthropic details Fable 5 cyber safeguards and jailbreak scoring frameworkLawZero publishes Scientist AI safety case for non-agentic predictorsMistral releases Leanstral 1.5 for Lean 4 proof engineeringZ.ai launches ZCode agentic development environment for GLM-5.2Anthropic redeploys Claude Fable 5 and Mythos 5 after suspensionNVIDIA opens new capital model for AI factory compute accessNVIDIA shows how to tune AI agents with Nemotron and NeMo RLxAI launches Voice Agent Builder for no-code Grok Voice agentsAnthropic launches Claude Science workbench for AI-assisted researchAnthropic releases Claude Sonnet 5 for agentic coding and professional workGoogle ships Nano Banana 2 Lite and Gemini Omni Flash to developersMicrosoft Research open-sources SkillOpt for trainable AI agent skillsNVIDIA plugs BioNeMo Agent Toolkit into Claude ScienceOpenAI introduces GeneBench-Pro to test AI scientific judgment

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Updated July 4, 2026

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Security

Anthropic details Fable 5 cyber safeguards and jailbreak scoring framework

Anthropic published more details on Claude Fable 5 after redeploying the model globally, outlining cyber-safeguard changes and an early draft framework for scoring AI jailbreak severity. The company says it is working with Glasswing partners including Amazon, Microsoft and Google toward an industry-wide standard, and it opened a HackerOne program for security researchers to submit potential Fable 5 cyber jailbreaks for review.

Source: AnthropicRead source
Security

LawZero publishes Scientist AI safety case for non-agentic predictors

LawZero, the nonprofit AI safety lab led scientifically by Yoshua Bengio, released a formal safety case for "Scientist AI": a disinterested predictor designed to report probabilistic beliefs without pursuing goals of its own. The paper argues that consequence-invariant training can make accuracy and safety reinforce each other, positioning Scientist AI as a possible guardrail for frontier AI systems and as a research accelerator for medicine, climate, cybersecurity and AI safety.

Source: LawZeroRead source
Models

Mistral releases Leanstral 1.5 for Lean 4 proof engineering

Mistral AI released Leanstral 1.5, a free Apache-2.0 model for formal verification, automated theorem proving and Lean 4 proof engineering. The 119B-parameter mixture-of-experts model activates about 6B parameters per token, is available through Hugging Face weights and a free API endpoint, and Mistral says it saturates miniF2F, solves 587 of 672 PutnamBench problems, reaches 87% on FATE-H, reaches 34% on FATE-X, and found five previously unknown bugs across 57 open-source repositories.

Source: Mistral AIRead source
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Melvin Vivas

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25 years across banking, fintech, and enterprise.

I've been in the trenches: shipping GenAI apps, building open-source AI tools, and working hands-on with local LLMs and autonomous agents. These days I run my daily life and work on Hermes Agent, and I help people set up their own personal AI.

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Senior roles at Standard Chartered Bank & Ohmyhome (Nasdaq)
Built AI Dream Photo — production GenAI app
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Nanyang Technological University, Singapore (NTU) Open Mentoring — Connecting Minds
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