Mistral releases Large 4 open weights, nicknamed Le Chonk
The trillion-parameter model leads some open coding scores but trails top Chinese models and Claude overall.
The trillion-parameter model leads some open coding scores but trails top Chinese models and Claude overall.
Malicious CLAUDE.md-style files shifted secure completions by -8 to +6 points, while disclosure behavior differed by agent.
DeepSeek's October 17 V4.1 Flash snapshot is a 552B MoE with native vision and 1M context.
AINews covers Meta’s Muse Spark Open and Reflection Beam 1.0 alongside Gemini, Anthropic, and OpenAI updates.
Meta released Muse Spark Open, an 816B MoE that leads US open-weight models on Artificial Analysis.
Tencent released Hy-Memory-30B-A3B, a 3B-active memory writer that leads Mem0, MemOS, and Hy-Memory scores.
CrowdStrike says a financially motivated operator used agentic AI to breach South Korean banks and steal data.
Reflection announced Beam, a 501-billion-parameter open-weight MoE that activates 23 billion parameters per token.
Reflection AI’s Beam, a 501B open-weight coding model, trails top open models but claims lower inference compute.
Wagtail's month coding with GLM 5.3 Flash hit provider capacity limits and a $150 agentic prototype overspend, reaching only 50% target usage.
Carbonato botnet infects unauthenticated Docker hosts and installs a Telegram-controlled Hermes AI agent to steal credentials and run commands.
An operator used three open-source AI agents to compromise at least 27 organizations and steal over 600,000 card records.
A Chinese-speaking actor used autonomous AI agents to compromise online retailers and steal over 600,000 credit cards.
xAI released Grok 4.7 at low API prices, but benchmarks trail Claude Fable 5.1 and GPT-6.
DeepSeek V4.1 Flash achieves 11/11 code executions on Enclave's AI hacking benchmark for $4.65 across Grafana, Jenkins, and Nextcloud targets.
Hugging Face user dealignai published an uncensored FP8-quantized variant of DeepSeek v4.1 Flash, drawing moderate Hacker News attention.
DeepSeek announced v4.1 Flash, a new model version, in a terse social media post without technical details.
DeepSeek will launch V4.1 Flash around September 10, 2026, claiming it outperforms V4 Pro on performance, cost, and speed while routing Pro traffic to it.
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