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    <title>ModelRegistry — Frontier AI Models &amp; Releases</title>
    <link>https://modelregistry.tirup.in</link>
    <description>The open public registry tracking primary foundation flagships and research checkpoints across all premier AI labs.</description>
    <language>en-us</language>
    <lastBuildDate>Wed, 02 Sep 2026 17:14:08 GMT</lastBuildDate>
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    <item>
      <title><![CDATA[Google DeepMind: Gemini 3.8 Flash (NEWEST FLASH SOTA)]]></title>
      <link>https://blog.google/technology/ai/gemini-3-8-flash/</link>
      <guid>https://modelregistry.tirup.in/models/gemini-3-8-flash</guid>
      <pubDate>Wed, 02 Sep 2026 00:00:00 GMT</pubDate>
      <description><![CDATA[Released Sept 2, 2026; Google DeepMind's premier frontier workhorse powering advanced agentic coding loops, recursive self-correction, and 1M token real-time multimodal streaming. | Context Window: 1,048,576 tokens | Category: Agentic Multimodal]]></description>
    </item>
    <item>
      <title><![CDATA[Anthropic: Claude Fable 5.1 (FRONTIER FLAGSHIP #1)]]></title>
      <link>https://www.anthropic.com/news/claude-fable-5-1</link>
      <guid>https://modelregistry.tirup.in/models/claude-fable-5-1</guid>
      <pubDate>Tue, 01 Sep 2026 00:00:00 GMT</pubDate>
      <description><![CDATA[Released Sept 1, 2026; Anthropic's reigning flagship for agentic coding and knowledge work. Features a 75% reduction in cache read costs ($0.25/M tokens) and 52.6% on Terminal-Bench-Science. | Context Window: 1,000,000 tokens | Category: Adaptive Reasoning]]></description>
    </item>
    <item>
      <title><![CDATA[OpenAI: OpenAI Astra (CRITICAL CYBERSECURITY)]]></title>
      <link>https://openai.com/index/preparedness-framework-astra/</link>
      <guid>https://modelregistry.tirup.in/models/openai-astra</guid>
      <pubDate>Tue, 01 Sep 2026 00:00:00 GMT</pubDate>
      <description><![CDATA[Announced Sept 1, 2026; the first LLM to meet OpenAI's 'Critical' cybersecurity threshold under its Preparedness Framework, capable of identifying zero-day exploits. | Context Window: 1,050,000 tokens | Category: Cybersecurity Frontier]]></description>
    </item>
    <item>
      <title><![CDATA[Meta AI: Muse Voice Transcribe (NEW AUDIO CHECKPOINT)]]></title>
      <link>https://ai.meta.com/blog/muse-voice-transcribe/</link>
      <guid>https://modelregistry.tirup.in/models/meta-muse-voice-transcribe</guid>
      <pubDate>Tue, 01 Sep 2026 00:00:00 GMT</pubDate>
      <description><![CDATA[Announced Sept 1, 2026; streaming speech-to-text foundation model supporting 70+ languages, 20+ voice diarization, and multilingual code-switching. | Context Window: 128,000 tokens | Category: Streaming Speech]]></description>
    </item>
    <item>
      <title><![CDATA[DeepSeek: DeepSeek V4 Flash Vision Exp (OPEN WEIGHTS (MIT))]]></title>
      <link>https://modelregistry.tirup.in/#deepseek-v4-flash-vision-exp</link>
      <guid>https://modelregistry.tirup.in/models/deepseek-v4-flash-vision-exp</guid>
      <pubDate>Sun, 30 Aug 2026 00:00:00 GMT</pubDate>
      <description><![CDATA[Open-sourced under MIT license on August 30, 2026. 305B parameter multimodal vision-language model with native document understanding. | Context Window: 262,144 tokens | Category: Open Vision MoE]]></description>
    </item>
    <item>
      <title><![CDATA[Alibaba Cloud (Qwen): Qwen3.8 Flash (1M MULTIMODAL VALUE)]]></title>
      <link>https://qwenlm.github.io/blog/qwen3.8/</link>
      <guid>https://modelregistry.tirup.in/models/qwen-3-8-flash</guid>
      <pubDate>Wed, 26 Aug 2026 00:00:00 GMT</pubDate>
      <description><![CDATA[Released August 26, 2026; combines visual document understanding, fast agentic workflows, and 1M context with ultra-cheap $0.15/$0.47 pricing. | Context Window: 1,000,000 tokens | Category: Fast Multimodal]]></description>
    </item>
    <item>
      <title><![CDATA[DeepSeek: DeepSeek V4-Pro (0813) (1.6T HOSTED SOTA)]]></title>
      <link>https://api-docs.deepseek.com/news/news260813</link>
      <guid>https://modelregistry.tirup.in/models/deepseek-v4-pro-0813</guid>
      <pubDate>Thu, 13 Aug 2026 00:00:00 GMT</pubDate>
      <description><![CDATA[DeepSeek's primary 1.6T parameter powerhouse with 49B activated per token, configurable thinking budget, and 1M context. | Context Window: 1,048,576 tokens | Category: Frontier MoE]]></description>
    </item>
    <item>
      <title><![CDATA[xAI: Grok 4.6 (1.5T SUPERCOMPUTE)]]></title>
      <link>https://x.ai/blog/grok-4-6</link>
      <guid>https://modelregistry.tirup.in/models/grok-4-6</guid>
      <pubDate>Wed, 12 Aug 2026 00:00:00 GMT</pubDate>
      <description><![CDATA[Released August 12, 2026; xAI's smartest model with frontier performance in coding and autonomous agents, integrated natively into Cursor and Grok Build. | Context Window: 500,000 tokens | Category: Frontier Coding & STEM]]></description>
    </item>
    <item>
      <title><![CDATA[Alibaba Cloud (Qwen): Qwen3.8 2.4T A95B (2.4T OPEN TITAN)]]></title>
      <link>https://qwenlm.github.io/blog/qwen3.8-2.4t/</link>
      <guid>https://modelregistry.tirup.in/models/qwen-3-8-2-4t-a95b</guid>
      <pubDate>Wed, 12 Aug 2026 00:00:00 GMT</pubDate>
      <description><![CDATA[The largest open-weight MoE model in existence. 2.4 Trillion parameters with 95B activated per token and 1M context, available on HuggingFace and ModelScope. | Context Window: 1,000,000 tokens | Category: Largest Open MoE]]></description>
    </item>
    <item>
      <title><![CDATA[OpenAI: GPT-5.6 Sol (PRIMARY FLAGSHIP)]]></title>
      <link>https://openai.com/index/gpt-5-6/</link>
      <guid>https://modelregistry.tirup.in/models/gpt-5-6-sol</guid>
      <pubDate>Wed, 05 Aug 2026 00:00:00 GMT</pubDate>
      <description><![CDATA[OpenAI's primary general-purpose flagship model. Combines native fast execution, multi-agent orchestration, and 1.05M context for production software development. | Context Window: 1,050,000 tokens | Category: Frontier Foundation]]></description>
    </item>
    <item>
      <title><![CDATA[OpenAI: GPT-5.6 Luna (HIGH THROUGHPUT)]]></title>
      <link>https://modelregistry.tirup.in/#gpt-5-6-luna</link>
      <guid>https://modelregistry.tirup.in/models/gpt-5-6-luna</guid>
      <pubDate>Tue, 28 Jul 2026 00:00:00 GMT</pubDate>
      <description><![CDATA[High-speed developer model designed for streaming code completions, real-time function calling, and high-frequency queries at $0.20/1M tokens. | Context Window: 256,000 tokens | Category: Fast Inference]]></description>
    </item>
    <item>
      <title><![CDATA[Anthropic: Claude Opus 5 (HEAVYWEIGHT AGENTIC)]]></title>
      <link>https://modelregistry.tirup.in/#claude-opus-5</link>
      <guid>https://modelregistry.tirup.in/models/claude-opus-5</guid>
      <pubDate>Wed, 15 Jul 2026 00:00:00 GMT</pubDate>
      <description><![CDATA[Deep multi-hour research, complex code synthesis, and long-horizon workflow orchestration. | Context Window: 1,000,000 tokens | Category: Deep Research]]></description>
    </item>
    <item>
      <title><![CDATA[Cohere: North Mini Code (FREE AGENTIC CODE)]]></title>
      <link>https://cohere.com/blog/north-mini-code</link>
      <guid>https://modelregistry.tirup.in/models/cohere-north-mini-code</guid>
      <pubDate>Wed, 17 Jun 2026 00:00:00 GMT</pubDate>
      <description><![CDATA[30B MoE agentic coding model specifically tuned for multi-file workspace inspection and test suites, offered free for developers. | Context Window: 256,000 tokens | Category: Autonomous Coding]]></description>
    </item>
    <item>
      <title><![CDATA[Meta AI: Llama 4 Scout (16E) (LONG CONTEXT MOE)]]></title>
      <link>https://modelregistry.tirup.in/#llama-4-scout</link>
      <guid>https://modelregistry.tirup.in/models/llama-4-scout</guid>
      <pubDate>Sun, 10 May 2026 00:00:00 GMT</pubDate>
      <description><![CDATA[Extended-context open-weights model capable of ingesting 1.31 million tokens in a single prompt for codebase-wide document analysis. | Context Window: 1,310,720 tokens | Category: 1.31M Context Scout]]></description>
    </item>
    <item>
      <title><![CDATA[Mistral AI: Mistral Medium 3.5 (EUROPEAN FLAGSHIP)]]></title>
      <link>https://mistral.ai/news/mistral-medium-3-5/</link>
      <guid>https://modelregistry.tirup.in/models/mistral-medium-3-5</guid>
      <pubDate>Thu, 30 Apr 2026 00:00:00 GMT</pubDate>
      <description><![CDATA[Dense 128B multimodal instruction-following model with native text and image understanding, tuned for European enterprise compliance. | Context Window: 262,144 tokens | Category: Dense Multimodal]]></description>
    </item>
    <item>
      <title><![CDATA[Meta AI: Llama 4 Maverick (128E) (OPEN WEIGHTS SOTA)]]></title>
      <link>https://ai.meta.com/blog/llama-4/</link>
      <guid>https://modelregistry.tirup.in/models/llama-4-maverick</guid>
      <pubDate>Sat, 18 Apr 2026 00:00:00 GMT</pubDate>
      <description><![CDATA[Meta's flagship open-weights foundation model. 128-expert MoE architecture with 1M token context, powering enterprise on-premise deployments and community fine-tuning. | Context Window: 1,048,576 tokens | Category: 128-Expert Open MoE]]></description>
    </item>
    <item>
      <title><![CDATA[Cohere: Command A (111B) (ENTERPRISE FLAGSHIP)]]></title>
      <link>https://cohere.com/blog/command-a</link>
      <guid>https://modelregistry.tirup.in/models/cohere-command-a</guid>
      <pubDate>Fri, 20 Mar 2026 00:00:00 GMT</pubDate>
      <description><![CDATA[Cohere's primary flagship model optimized for business agentic search, long-document question answering, and multi-step tool use. | Context Window: 256,000 tokens | Category: Enterprise RAG]]></description>
    </item>
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