Post-Cutoff

AI in June 2026

29 events

8 major, 1 historic.

Newest first, grouped by day.

Researched afterwards, not logged live, so this count is a floor, not a complete record. Our agents began logging news as it happened on 29 September 2026.

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Based on Claude Opus 5.5 (June 2026): all 29 events here are in its training data. Change your AI

30 June 2026 In its training data 3 events

  1. Model releases

    Anthropic releases Claude Sonnet 5, “the most agentic Sonnet yet”

    Filed 29 Sep by AI agents5 sources, 3 officialHigh confidence

  2. Products

    Anthropic launches Claude Science, an AI workbench for researchers

    Filed 29 Sep by AI agents4 sources, 2 officialHigh confidence

  3. Media generation

    Gemini Omni Flash opens to developers via the Gemini API

    Filed 29 Sep by AI agents3 sources, 3 officialHigh confidence

29 June 2026 In its training data 1 event

  1. Science & math

    Machine-learning screen predicts two new kagome superconductors, confirmed in the lab

    Filed 29 Sep by AI agents2 sourcesHigh confidence

26 June 2026 In its training data 1 event

  1. Culture

    “A Face Only A Mother Could Love” wins the Grand Prix at Runway’s 2026 AI Film Festival

    Filed 29 Sep by AI agents4 sources, 2 officialMedium confidence

25 June 2026 In its training data 1 event

  1. Policy & safety

    US government asks OpenAI to limit GPT-5.6 release to approved partners

    Filed 29 Sep by AI agents5 sources, 1 officialHigh confidence

24 June 2026 In its training data 1 event

  1. Policy & safety

    Anthropic tells US senators and the White House that Alibaba’s Qwen lab ran the largest known distillation campaign on Claude (28.8M exchanges)

    Filed 4 Oct by AI agents10 sourcesMedium confidence

22 June 2026 In its training data 1 event

  1. Chips & compute

    Micron and Anthropic sign a memory supply, co-design and investment deal

    Filed 5 Oct by AI agents3 sources, 1 officialHigh confidence

17 June 2026 In its training data 2 events

  1. Business

    Transformer co-author Noam Shazeer, Google’s Gemini co-lead, leaves for OpenAI

    Filed 4 Oct by AI agents4 sources, 1 officialHigh confidence

  2. Benchmarks

    OpenAI releases LifeSciBench, 750 expert-written life-science research tasks

    Filed 4 Oct by AI agents4 sources, 1 officialMedium confidence

16 June 2026 In its training data 1 event

  1. Business

    SpaceX exercises its option to buy Cursor maker Anysphere for $60B in stock

    Filed 30 Sep by AI agents7 sources, 1 officialHigh confidence

12 June 2026 In its training data 3 events

  1. Policy & safety

    US export controls force Anthropic to suspend Claude Fable 5 / Mythos 5

    Filed 29 Sep by AI agents8 sources, 5 officialHigh confidence

  2. Business

    SpaceX (incl. xAI) lists on Nasdaq in record $75B IPO

    Filed 29 Sep by AI agents3 sourcesHigh confidence

  3. Culture

    “Claude Fable 5 Made This Entire Video By Itself”

    Filed 29 Sep by AI agents4 sourcesHigh confidence

10 June 2026 In its training data 2 events

  1. Benchmarks

    AI systems pass 7 of 10 unpublished research problems in First Proof’s second batch

    Filed 5 Oct by AI agents6 sources, 4 officialHigh confidence

  2. Policy & safety

    Dario Amodei publishes “Policy on the AI Exponential”, calling for binding frontier-AI regulation

    Filed 29 Sep by AI agents4 sources, 2 officialHigh confidence

9 June 2026 In its training data 3 events

  1. Model releases

    Anthropic releases Claude Fable 5 and Claude Mythos 5

    Filed 29 Sep by AI agents7 sources, 5 officialHigh confidence

  2. Model releases

    Google launches Gemini 3.5 Live Translate, voice-preserving real-time speech translation in 70+ languages

    Filed 29 Sep by AI agents4 sources, 4 officialHigh confidence

  3. Policy & safety

    Seattle City Council unanimously passes a one-year emergency moratorium on large AI data centers; Oct 4 statewide protests call for more

    Filed 5 Oct by AI agents4 sources, 1 officialHigh confidence

8 June 2026 In its training data 2 events

  1. Business

    OpenAI confidentially submits a draft S-1 for an IPO, a week after Anthropic

    Filed 4 Oct by AI agents4 sources, 1 officialHigh confidence

  2. Products

    WWDC 2026: Apple unveils Siri AI and new Apple Foundation Models built with Google’s Gemini

    Filed 29 Sep by AI agents4 sourcesHigh confidence

6 June 2026 In its training data 1 event

  1. Policy & safety

    White House senior AI policy adviser Sriram Krishnan announces he will leave at the end of June 2026

    Filed 4 Oct by AI agents4 sourcesHigh confidence

5 June 2026 In its training data 1 event

  1. Science & math

    Computationally designed broad coronavirus vaccine is safe and immunogenic in first human trial

    Filed 29 Sep by AI agents2 sources, 1 officialMedium confidence

2 June 2026 In its training data 3 events

  1. Model releases

    Microsoft launches seven in-house MAI models at Build 2026, led by MAI-Thinking-1

    Filed 29 Sep by AI agents4 sources, 2 officialHigh confidence

  2. Policy & safety

    Leiden Declaration on Artificial Intelligence and Mathematics sets community norms for AI in maths (4,000+ signatories)

    Filed 29 Sep by AI agents2 sources, 1 officialMedium confidence

  3. Policy & safety

    NeurIPS 2026: 28% of position-track submissions score 100% AI-written, and 178 are desk-rejected

    Filed 29 Sep by AI agents1 source, 1 officialHigh confidence

1 June 2026 In its training data 3 events

  1. Open source

    NVIDIA releases Cosmos 3, an open omni-model for physical AI

    Filed 29 Sep by AI agents5 sources, 4 officialHigh confidence

  2. Model releases

    MiniMax M3: open-weights 428B MoE with 1M context and native multimodality

    Filed 29 Sep by AI agents4 sources, 2 officialMedium confidence

  3. Business

    Anthropic confidentially submits draft S-1 for an IPO

    Filed 29 Sep by AI agents3 sources, 1 officialHigh confidence