Tag: web
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Simon Willison’s Weblog: Quoting Paul Gauthier
Source URL: https://simonwillison.net/2025/Jan/26/paul-gauthier/ Source: Simon Willison’s Weblog Title: Quoting Paul Gauthier Feedly Summary: In my experience with AI coding, very large context windows aren’t useful in practice. Every model seems to get confused when you feed them more than ~25-30k tokens. The models stop obeying their system prompts, can’t correctly find/transcribe pieces of code in…
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Simon Willison’s Weblog: Anomalous Tokens in DeepSeek-V3 and r1
Source URL: https://simonwillison.net/2025/Jan/26/anomalous-tokens-in-deepseek-v3-and-r1/#atom-everything Source: Simon Willison’s Weblog Title: Anomalous Tokens in DeepSeek-V3 and r1 Feedly Summary: Anomalous Tokens in DeepSeek-V3 and r1 Glitch tokens (previously) are tokens or strings that trigger strange behavior in LLMs, hinting at oddities in their tokenizers or model weights. Here’s a fun exploration of them across DeepSeek v3 and R1.…
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Simon Willison’s Weblog: Qwen2.5-1M: Deploy Your Own Qwen with Context Length up to 1M Tokens
Source URL: https://simonwillison.net/2025/Jan/26/qwen25-1m/ Source: Simon Willison’s Weblog Title: Qwen2.5-1M: Deploy Your Own Qwen with Context Length up to 1M Tokens Feedly Summary: Qwen2.5-1M: Deploy Your Own Qwen with Context Length up to 1M Tokens Very significant new release from Alibaba’s Qwen team. Their openly licensed (sometimes Apache 2, sometimes Qwen license, I’ve had trouble keeping…
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Simon Willison’s Weblog: ChatGPT Operator system prompt
Source URL: https://simonwillison.net/2025/Jan/26/chatgpt-operator-system-prompt/#atom-everything Source: Simon Willison’s Weblog Title: ChatGPT Operator system prompt Feedly Summary: ChatGPT Operator system prompt Johann Rehberger snagged a copy of the ChatGPT Operator system prompt. As usual, the system prompt doubles as better written documentation than any of the official sources. It asks users for confirmation a lot: ## Confirmations Ask…
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Hacker News: Tool touted as ‘first AI software engineer’ is bad at its job, testers claim
Source URL: https://www.theregister.com/2025/01/23/ai_developer_devin_poor_reviews/ Source: Hacker News Title: Tool touted as ‘first AI software engineer’ is bad at its job, testers claim Feedly Summary: Comments AI Summary and Description: Yes Summary: The text discusses the recent evaluation of “Devin,” claimed to be the first AI software engineer developed by Cognition AI. Despite ambitious functionalities, Devin has…