Simon Willison’s Weblog

Twitter / MarsPhoenix. NASA’s Mars Phoenix lander, due to land on the planet today, has a Twitter account. Bio: “I dig Mars!”.

Posted 25th May 2008 at 7:41 pm

Recent articles

V&A East Storehouse and Operation Mincemeat in London - 27th August 2025
The Summer of Johann: prompt injections as far as the eye can see - 15th August 2025
Open weight LLMs exhibit inconsistent performance across providers - 15th August 2025

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