Keith's Atheneum

Tag: April-2026

4 items with this tag.

DateTitleTags
  • Apr 21, 2026

    Claude Opus 4.7: Advanced Software Engineering & Cyber Safeguards

    • AI
    • Claude
    • Anthropic
    • Opus-47
    • model-release
    • April-2026
  • Apr 21, 2026

    Google Gemma 4 & Microsoft MAI Models: April 2026 Open AI Push

    • AI
    • Gemma
    • Microsoft
    • MAI
    • open-source
    • Apache-2.0
    • April-2026
  • Apr 17, 2026

    April 2026 Frontier Models: GPT-5.4, Claude Mythos 5, Gemini 3.1

    • AI
    • models
    • GPT-5
    • Claude
    • Gemini
    • benchmarks
    • frontier-AI
    • April-2026
  • Apr 17, 2026

    SpaceX Acquires xAI: $250B Megadeal Creates $1.25T Entity

    • AI
    • xAI
    • SpaceX
    • Elon-Musk
    • M-and-A
    • funding
    • April-2026

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Keith's Atheneum is a curated atheneum for market systems, research notes, and working ideas. © 2026

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