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Recent AI Model Releases

AI model and framework releases announced in the past 14 days.

Last updated: 2026-09-21
Primary source: www.anthropic.com
  • GPT Image 2.5v2.5

    Image generation and editing with sketch-to-image feature and 50% reduced latency.

  • GPT-6 Astrav6 Astra

    Frontier-level model with critical cybersecurity capability and improved robustness against jailbreaks.

  • Gemini 3.8 Flashv3.8 Flash

    Fast multimodal model for text and image understanding with improved performance at lower latency.

  • Claude Fable 5.1v5.1

    Advanced coding and knowledge work with improved benchmarks for scientific reasoning.

  • Claude Mythos 5.1v5.1

    Restricted-access frontier model with enhanced capabilities for advanced tasks without certain safeguards.

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