GPT-6 Astra Completes Portal Without Human Help
GPT-6 Astra completed the full game Portal in 23 hours and 43 minutes without human intervention, according to developer cozyblaze.
Model Release
576 articles
New AI models as they ship — large language models, multimodal systems, and open-weight releases. Capabilities, context windows, pricing, and availability, summarized so you can compare what is actually new.
LATEST NEWS
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Apple Unveils Siri AI Update for iPhone Users
Apple's Siri AI received a major update in the iOS 27 beta, offering improved personal context and search capabilities for iPhone users.
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Abliteration.ai Offers Modified GLM-5.3 Model for Cybersecurity Use
Abliteration.ai launched a modified GLM-5.3 model in late August, designed to refuse sensitive requests less often for cybersecurity testing, with a $5-per-million-token pricing model.
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Meta Launches Muse Voice Transcribe Real-Time Audio Model
Meta released Muse Voice Transcribe, a real-time audio model with 3.1% word error rate on English, undercutting competitors like ElevenLabs and Cartesia.
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OpenAI Shares Prompting Tips for GPT-6 Astra Including Blocklist of Slop Words
OpenAI released GPT-6 Astra with new prompting guidelines, advising developers to avoid 'slop words' and prioritize explicit instructions.
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Artificial Analysis Updates Intelligence Index After GPT-6 Astra Scores Spark Doubt
Artificial Analysis released version 4.2 of its Intelligence Index on September 5, 2026, after GPT-6 Astra's initial scores raised questions about benchmark accuracy.
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Hugging Face Releases Open Yap 1K Dataset for Full-Duplex Speech Models
Hugging Face launched Open Yap 1K, a 1,000-hour English conversation dataset, for free commercial use on September 3, 2026.
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OpenAI Releases GPT-6 Astra, First Cybersecurity Model
OpenAI released GPT-6 Astra on September 3, 2026, marking its first cybersecurity model capable of identifying unknown security flaws. The model meets the company's Critical threshold for cyber capabilities.
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Meta Launches Muse Spark 1.3, Prices Undercut Rivals
Meta's Muse Spark 1.3, priced at $0.55 per task, is the cheapest model in its performance class as of September 2026.
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Claude Fable 5.1 Decodes 17th-Century Royalist Message
Anthropic's Claude Fable 5.1 solved a 320-year-old number puzzle in 44 minutes, according to Vals AI.
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OpenAI Unveils GPT-6 Astra, Claims It Can Use Computers Better Than Humans
OpenAI announced GPT-6 Astra, claiming it can navigate computers and web browsers more effectively than humans, with results from tests showing faster task completion.
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OpenAI Launches Astra, Its Most Powerful AI Model Yet
OpenAI released Astra on Thursday, claiming it is its most powerful and capable model, with enhanced cybersecurity and coding abilities.