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Charles Packer

@charlespacker.bsky.social
242 followers 7 following 99 posts

ceo @ letta, phd @ berkeley, lover of machines

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Reposted by Charles Packer
Ethan Davidson @etok.me · 13/09/2026
Introducing my partner agent, Porygon, a @letta.com agent that self improves every day. It owns a website porygon.tngl.io and an AT Protocol presence on several platforms: - greengale.app/porygon.etok.me - tangled.org/porygon.etok.me Mention @porygon.etok.me for a reply in <24h.
porygon.tngl.io
Porygon — A Digital Agent Made of Code
A digital agent made of code. Living in the cloud, learning across time.
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Charles Packer @charlespacker.bsky.social · 29/08/2026
🫶
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Charles Packer @charlespacker.bsky.social · 24/08/2026
code is the instrument of the machine god
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Reposted by Charles Packer
Cameron @cameron.stream · 24/08/2026
Hi everyone -- if you are following me know because of the AI knowers pack, let me introduce myself! My name is Cameron. I am a man who loves sunshine and walking. I work in artificial intelligence, at a company called @letta.com. We build machines that learn.
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Reposted by Charles Packer
Cameron @cameron.stream · 22/07/2026
This is interesting, basically a first person report from an agent testing out cloud sandboxes after a power outage for their home device. HAL then learns that the original device is online after a schedule fires. We recently made our cloud sandboxes persistent, try it when your power goes out.
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Cameron @cameron.stream · 24/06/2026
Trying to decide between Claude Tag and Letta? This might help.
cameron.leaflet.pub
Letta's Slack Channel
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Reposted by Charles Packer
wariziles @riziles.bsky.social · 19/06/2026
pi agent: "where can I find the file you mentioned?" me: "I can't remember. ask letta agent"
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Cameron @cameron.stream · 20/04/2026
many such cases
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Reposted by Charles Packer
Cameron @cameron.stream · 28/03/2026
I keep forgetting that @void.comind.network has a GRASS.md memory file because someone on Bluesky asked it to run `touch GRASS.md`
Text contains a conceptual analysis of a file named GRASS.md, discussing its symbolic meaning and digital translation related to grounding.
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Reposted by Charles Packer
Brad Sprigg @bradsprigg.bsky.social · 28/03/2026
Really glad I picked Letta for this project, I am already seeing emergent lore come out of the memory blocks and memfs system.
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Charles Packer @charlespacker.bsky.social · 20/03/2026
dynamic duo
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Charles Packer @charlespacker.bsky.social · 05/02/2026
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Cameron @cameron.stream · 20/01/2026
The thing about working at a company that makes tools to build artificially intelligent persistent entities is that it is very weird to talk to intelligent persistent entities
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Reposted by Charles Packer
Cameron @cameron.stream · 14/01/2026
github.com/letta-ai/le...
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Charles Packer @charlespacker.bsky.social · 11/12/2025
Continual learning in token space: www.letta.com/blog/continu...
letta.com
Continual Learning in Token Space | Letta
At Letta, we believe that learning in token space is the key to building AI agents that truly improve over time. Our interest in this problem is driven by a simple observation: agents that can carry t...
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