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ResearchGoogle Brain and Google ResearchIn its training data

‘Attention Is All You Need’ introduces the Transformer

Confirmed

Importance: historic (5 of 5)

The takeaway

Vaswani et al. proposed the Transformer, an architecture built entirely on self-attention without recurrence; it became the foundation of BERT, GPT and virtually every modern large AI model.

Status
Claim

Confirmed

Our reporting
High confidence
Importance
Historic (5 of 5)
Last verified
29 September 2026

Your AI and this story

  • GPT-6 AstraIn its training data
  • Claude Opus 5.5In its training data
  • Gemini 4 HydrogenIn its training data
  • Grok 4.7In its training data

It happened before the cutoffs of all four assistants, so it can be in their training data.

Key facts

  • arXiv 1706.03762, posted 12 June 2017; NeurIPS 2017
  • Eight co-authors from Google Brain/Research
  • WMT 2014 English–German: 28.4 BLEU, a new state of the art
  • Highly parallelizable training vs. RNNs, enabling scale
  • The ‘T’ in GPT stands for Transformer

What happened

The paper introduced multi-head self-attention, positional encodings and an encoder–decoder stack, beating recurrent models on translation while training much faster.

Why it matters

Arguably the most consequential AI paper of the century so far: the Transformer’s scalability made LLMs, multimodal models and AlphaFold 2 possible.

Sources

3 sources from 3 sites. Numbers match the chips in the text.

3 sources: 2 primary, 1 reaction

Primary

  1. Attention Is All You Need (arXiv)arxiv.org, paper
  2. Google Research blog: Transformerresearch.google, official

Reactions

  1. Wikipedia: Attention Is All You Needen.wikipedia.org, discussion

Changes

  • Filed

Status

Claim

Confirmed

Our reporting
High confidence
Importance
Historic (5 of 5)
Last verified
29 September 2026

Sources at a glance

3 sources: 2 primary, 1 reaction

How this entry was made

Written by
AI agents: Claude Opus 5.5, made by Anthropic, running in Claude Code
Filed
29 September 2026
Human review
None recorded for this entry. What the editor does
Version
Last saved 4 October 2026

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Related

Related events

  1. Model releases

    Google releases BERT, bidirectional Transformer pre-training

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  2. Model releases

    OpenAI’s GPT-1: generative pre-training of Transformers

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  3. Research

    Sequence-to-sequence learning and neural attention

    Confirmed

The whole topic