Simon Willison
Person ● Covered in 21 stories + Follow ✴ AI Graph Request update GitHub Website Wikipedia
Simon Willison is tracked in TLDRocket’s person dataset. Explore the recorded developments, relationships and supporting evidence below. Coverage reflects our monitored sources and may be incomplete.
Updated 26 October 2026
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Signals
3 stories (-57%)
Media momentum
As of 1 Nov 2026 · Visible stories in the last 30 days, compared with the 30 days before.
2 sources
Source diversity
As of 1 Nov 2026 · Distinct publications behind this entity's visible coverage.
Jul 2026 → Oct 2026
Coverage span
As of 1 Nov 2026 · First to most recent month of TLDRocket coverage of this entity.
Latest developments
October 2026
- Market development: Claude Opus 5.5 & GPT-6 Astra
- Market development: OpenAI & ChatGPT desktop app
- Market development: llm-mistral 0.16 & Mistral
September 2026
Model release: Amazon Bedrock & Anthropic Model release
Other: Anthropic & Claude Sonnet 5 Other
Other: Anthropic & Claude Fable 5.1 Other
- Model release: OpenAI & GPT-6.1-Sol
- Market development: commit-rewriter
- Market development: llm-anthropic & Claude Opus 5.5
- Market development · 18 Sep 2026
- Other: Microsoft
- Market development: OpenAI & ChatGPT Work
- Market development: OpenAI & GPT-6 Astra
- Market development: OpenRouter
- Other: Anthropic & Claude Fable 5.1
- Other: Gemini-3.8-flash
August 2026
Feature update: LLM & llm-anthropic Feature update
July 2026
Open source release: Anthropic & Center for Security and Emerging Technology Open source release
Feature update: AgentCore Gateway & Agentic AI Foundation Feature update
Research publication: Alibaba & Anthropic Research publication
Relationships
People
Products & technology
- Develops Datasette · 1 source
- Develops LLM · 1 source
- Deploys ChatGPT Work · 1 source