Tag: system prompts
-
Simon Willison’s Weblog: Using GitHub Spark to reverse engineer GitHub Spark
Source URL: https://simonwillison.net/2025/Jul/24/github-spark/ Source: Simon Willison’s Weblog Title: Using GitHub Spark to reverse engineer GitHub Spark Feedly Summary: GitHub Spark was released in public preview yesterday. It’s GitHub’s implementation of the prompt-to-app pattern also seen in products like Claude Artifacts, Lovable, Vercel v0, Val Town Townie and Fly.io’s Phoenix New. I wrote about Spark back…
-
Simon Willison’s Weblog: Voxtral
Source URL: https://simonwillison.net/2025/Jul/16/voxtral/#atom-everything Source: Simon Willison’s Weblog Title: Voxtral Feedly Summary: Voxtral Mistral released their first audio-input models yesterday: Voxtral Small and Voxtral Mini. These state‑of‑the‑art speech understanding models are available in two sizes—a 24B variant for production-scale applications and a 3B variant for local and edge deployments. Both versions are released under the Apache…
-
Simon Willison’s Weblog: xAI: "We spotted a couple of issues with Grok 4 recently that we immediately investigated & mitigated"
Source URL: https://simonwillison.net/2025/Jul/15/xai-mitigated/ Source: Simon Willison’s Weblog Title: xAI: "We spotted a couple of issues with Grok 4 recently that we immediately investigated & mitigated" Feedly Summary: xAI: “We spotted a couple of issues with Grok 4 recently that we immediately investigated & mitigated" They continue: One was that if you ask it "What is…
-
Simon Willison’s Weblog: The last year six months in LLMs, illustrated by pelicans on bicycles
Source URL: https://simonwillison.net/2025/Jun/6/six-months-in-llms/#atom-everything Source: Simon Willison’s Weblog Title: The last year six months in LLMs, illustrated by pelicans on bicycles Feedly Summary: I presented an invited keynote at the AI Engineer World’s Fair in San Francisco this week. This is my third time speaking at the event – here’s my talks from October 2023 and…
-
Simon Willison’s Weblog: OpenAI slams court order to save all ChatGPT logs, including deleted chats
Source URL: https://simonwillison.net/2025/Jun/5/openai-court-order/#atom-everything Source: Simon Willison’s Weblog Title: OpenAI slams court order to save all ChatGPT logs, including deleted chats Feedly Summary: OpenAI slams court order to save all ChatGPT logs, including deleted chats This is very worrying. The New York Times v OpenAI lawsuit, now in its 17th month, includes accusations that OpenAI’s models…
-
Simon Willison’s Weblog: claude-trace
Source URL: https://simonwillison.net/2025/Jun/2/claude-trace/ Source: Simon Willison’s Weblog Title: claude-trace Feedly Summary: claude-trace I’ve been thinking for a while it would be interesting to run some kind of HTTP proxy against the Claude Code CLI app and take a peek at how it works. Mario Zechner just published a really nice version of that. It works…
-
Simon Willison’s Weblog: How often do LLMs snitch? Recreating Theo’s SnitchBench with LLM
Source URL: https://simonwillison.net/2025/May/31/snitchbench-with-llm/#atom-everything Source: Simon Willison’s Weblog Title: How often do LLMs snitch? Recreating Theo’s SnitchBench with LLM Feedly Summary: A fun new benchmark just dropped! Inspired by the Claude 4 system card – which showed that Claude 4 might just rat you out to the authorities if you told it to “take initiative" in…
-
Cloud Blog: Pluto AI: Revolutionizing AI accessibility and innovation at Magyar Telekom
Source URL: https://cloud.google.com/blog/topics/telecommunications/revolutionizing-ai-accessibility-and-innovation-at-magyar-telekom/ Source: Cloud Blog Title: Pluto AI: Revolutionizing AI accessibility and innovation at Magyar Telekom Feedly Summary: In today’s rapidly evolving technological landscape, artificial intelligence (AI) stands as a transformative force, reshaping industries and redefining possibilities. Recognizing AI’s potential and leveraging its data landscape on Google Cloud, Magyar Telekom, Deutsche Telekom’s Hungarian operator, …
-
Simon Willison’s Weblog: Large Language Models can run tools in your terminal with LLM 0.26
Source URL: https://simonwillison.net/2025/May/27/llm-tools/ Source: Simon Willison’s Weblog Title: Large Language Models can run tools in your terminal with LLM 0.26 Feedly Summary: LLM 0.26 is out with the biggest new feature since I started the project: support for tools. You can now use the LLM CLI tool – and Python library – to grant LLMs…
-
Simon Willison’s Weblog: Highlights from the Claude 4 system prompt
Source URL: https://simonwillison.net/2025/May/25/claude-4-system-prompt/ Source: Simon Willison’s Weblog Title: Highlights from the Claude 4 system prompt Feedly Summary: Anthropic publish most of the system prompts for their chat models as part of their release notes. They recently shared the new prompts for both Claude Opus 4 and Claude Sonnet 4. I enjoyed digging through the prompts,…