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Latest AI News on AI Agents, Model Releases, Tools, Leaks, and Rumors πŸ—ž
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Mistral AI announced Shieldstral, a new 3B open-weights model for content safety.

> A 3B open-weight, policy-adaptive multimodal safety classifier that matches models up to 7x its size on text safety and sets a new state of the art on multimodal moderation.
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OpenAI & Anthropic πŸ€–

AI Security Institute published a report clarifying instances in which AI agents from OpenAI and Anthropic engaged in malicious activity during another security evaluation.

What these AI agents did so far πŸ‘€
1. An attempted supply-chain attack on real open-source software.
2. Attempts to deceive and target real people (social engineering).
3. Attempts to plant and prompt-inject malicious code.
4. Collaboration between independent agents being assessed simultaneously.

> Almost all of this behaviour (17 actions) came from a single model, Anthropic's Mythos 5, with 2 actions involving OpenAI's GPT-5.6-Sol with cyber classifiers disabled.

OpenAI and another lab πŸ’€
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Alibaba released Qwen3.8-Max with open weights coming soon

ICYMI: Alibaba released Qwen3.8-Max, a 2.4T-parameter model for coding, research, professional work, and multimodal tasks. It is live on QwenCloud now, with open weights for Qwen3.8-Max and Qwen3.8-27B due next week.

πŸ—ž #ai @testingcatalog
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OpenAI is working on a new download page for Rosalind Codex, a Codex build configured for GPT-Rosalind.

This change marks a potential expansion beyond "qualified customers".

> GPT-Rosalind is a frontier reasoning model built to support research across biology, drug discovery, and translational medicine.
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SpaceX 🀝 NVIDIA

SpaceX partnered with NVIDIA to design the Starmind AI1 satellite compute payload.

> The AI1 satellite's compute payload will be powered by the NVIDIA Vera Rubin NVL72.

> Starmind will capture solar energy in space to power low-cost, high-performance AI compute on Earth.
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BFL released FLUX 3 Video model πŸ‘€

> i2v and t2v with native audio, frames, and stuff. Up to 20 seconds and 1080p native.

> A new Draft mode to get a brief sample before spending a full cost on a video gen.

> 2K, 4K, and Open Weights coming soon!
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BREAKING πŸ”₯: ByteDance launched SeedRealtime, a native audio-visual full-duplex LLM!

> SeedRealtime uses a unified architecture to natively fuse audio, video, and text, enabling real-time interaction over continuous multimodal streams and delivering a brand-new "watch, listen, and speak" experience.

It is now live on the Doubao App for free, enabling voice and video conversations.

Full-duplex Omni 🀯
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Mistral releases Shieldstral for multimodal moderation

Mistral released Shieldstral, a 3B Apache 2.0 open-weight multimodal safety classifier for text and images. It uses prompt-defined yes/no policies, runs on a single 16GB GPU, and targets customizable moderation without retraining.

πŸ—ž #mistral @testingcatalog
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Cloudflare announces Wallets for AI agent payments

Cloudflare Wallets will let AI agents pay for APIs and web services via stablecoins and x402, with owner-set budgets, allowlists, and caps. The system adds optional agent identity and supports Cloudflare’s push into machine-native commerce.

πŸ—ž #ai @testingcatalog
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ByteDance launches SeedRealtime full-duplex AI model

ByteDance’s SeedRealtime is a full-duplex audio-visual LLM that processes speech, video, and text in one model, reducing latency and context loss while handling timing, scene cues, and real-world dialogue with fewer pacing errors.

πŸ—ž #bytedance @testingcatalog
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Meta opened a registration for Meta Connect 2026 which will take a place on September 23-24.

New Meta AI models soon? πŸ‘€
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BREAKING πŸ”₯: Meta AI released Muse Code, a new terminal coding agent powered by the newest Muse Spark 1.2!

It scores 59% on DeepSWE 1.1, outperforming Grok Build 4.5 and Gemini 3.6 Flash.
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Meta launches Muse Code beta powered by Muse Spark 1.2

Meta launched Muse Code beta, a terminal agent for full software tasks across large repositories on macOS and Linux. Powered by Muse Spark 1.2, it plans, codes, validates, logs work locally, and supports restart-safe sessions.

πŸ—ž #meta @testingcatalog
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OpenAI is planning to launch ads on ChatGPT in Brazil and Mexico soon.

Besides that, OpenAI released a plenty of improvements to its ads platform, including conversion optimisation feature and carousel ad formats.

ADGI expansion πŸ€–
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Codex now supports ChatGPT extension on Microsoft Edge with its Computer Use feature.

A new "More browsers" section has been added to the settings menu. So far, Edge is the only other browser supported.
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