cristian sanchez

founder of CREATORS and @bcnrust organizer

[ₕₐₘₚₜₒₙ @hamptonism]

This is who you’re competing against,

Chinese fruit seller and chip designer.

Yea, you’re cooked:

[Lior Alexander @LiorOnAI]

You can now run 70B LLMs on a 4GB GPU.

AirLLM just made massive models usable on low-memory hardware.

𝗪𝗵𝗮𝘁 𝗷𝘂𝘀𝘁 𝗵𝗮𝗽𝗽𝗲𝗻𝗲𝗱
AirLLM released memory-optimized inference for large language models.

It runs 70B models on 4GB VRAM.
It can even run 405B Llama 3.1 on 8GB VRAM.

𝗛𝗼𝘄 𝗶𝘁 𝘄𝗼𝗿𝗸𝘀
AirLLM loads models one layer at a time.

Instead of loading everything:
→ Load a layer
→ Run computation
→ Free memory
→ Load the next layer

This keeps GPU memory usage extremely low.

𝗞𝗲𝘆 𝗱𝗲𝘁𝗮𝗶𝗹𝘀
• No quantization required by default
• Optional 4-bit or 8-bit weight compression
• Same API as Hugging Face Transformers
• Supports CPU and GPU inference
• Works on Linux and macOS Apple Silicon

𝗪𝗵𝗮𝘁 𝘆𝗼𝘂 𝗰𝗮𝗻 𝗱𝗼
• Run Llama, Qwen, Mistral, Mixtral locally
• Test large models without cloud GPUs
• Prototype agents on cheap hardware

[Charly Wargnier @DataChaz]

NVIDIA just removed one of the biggest friction points in Voice AI.

PersonaPlex-7B is an open-source, full-duplex conversational model.

Free, open source (MIT), with open model weights on @huggingface 🤗

Links to repo and weights in 🧵↓

The traditional ASR → LLM → TTS pipeline forces rigid turn-taking.
It’s efficient, but it never feels natural.

PersonaPlex-7B changes that.

This @nvidia model can listen and speak at the same time.

It runs directly on continuous audio tokens with a dual-stream transformer, generating text and audio in parallel instead of passing control between components.

That unlocks:
→ instant back-channel responses
→ interruptions that feel human
→ real conversational rhythm

Persona control is fully zero-shot!

If you’re building low-latency assistants or support agents, this is a big step forward 🔥

[Markov @MarkovMagnifico]

how my codebase written entirely with claude code runs

[dax @thdxr]

@kmdrfx

[cristian sanchez @noreplydev]

btw, this would be a better comparison

[cristian sanchez @noreplydev]

Just spotted this in London, are you guys hiring in Europe? @vercel @rauchg

[cristian sanchez @noreplydev]

@nikitabier create.

[cristian sanchez @noreplydev]

the last months i've been working on 'self', a virtual machine with native AI integration at both the instruction-set level and the stdlib level.

it has its own language, and the demo below takes under 30 lines to write.

more details at https://t.co/nbK9L8P7VQ

[Megatron @Megatron_ron]

BREAKING:

🇨🇭🇺🇲 Switzerland REJECTS Palantir Software

Palantir Software Poses Devastating Risks - Netz Politik

After a risk assessment of the use of Palantir software in Switzerland, the US corporation was rejected, despite years of courting by authorities and the army. The Swiss consider the risks too great.

The fear is that Palantir is handing over sensitive data to the US and from there to Israel.

[cristian sanchez @noreplydev]

@jarredsumner Hey jarred, are there open roles at bun?

I’m 20, working at different startups for the past 4 years.

Built “self” a virtual machine built in rust with native AI integration as part of the instruction set.

Speaker at community events

Everything at https://t.co/DzxHKO6XM9

[cristian sanchez @noreplydev]

@ahmadaccino yep yep… https://t.co/DzxHKO6XM9

[cristian sanchez @noreplydev]

@iyoushetwt there is no plan b

[cristian sanchez @noreplydev]

@rauchg @vercel i really think mcp it’s not that bold, it’s only a client server contract. It even does not enforce you a transport layer. It only exposes what you can do, or what you can consume.

In fact, without LLM’s it’s something like a functions discovery service

[cristian sanchez @noreplydev]

https://t.co/zE8YRwiEe6

[cristian sanchez @noreplydev]

@carla0st @_buildspace @_nightsweekends awesome idea 🔥
when i am on the street with the headset i open chatgpt 4o and start talking to him with the phone in my pocket. the point of this is, how to handle the end of the statements and how to interrupt the process if you said something wrong, without using the screen on

[cristian sanchez @noreplydev]

@anishthite @_nightsweekends @_buildspace hahahah this idea will be fun. any thoughts around banned topics?

[cristian sanchez @noreplydev]

@rds_agi @sonicrypt @solana @burnt_xion @_buildspace @_nightsweekends @FarzaTV I am looking at the project, did you code the esp32 with plain c++? maybe this is useful for you https://t.co/FL4AEZ9LmP . esp32 hot reload on code changes, it's feels magic.

[cristian sanchez @noreplydev]

@rds_agi 🔥🔥

[Sean Kelly @seanpk]

Elon Musk fired 80% of Twitter (6500 people) and everyone thought that Twitter was doomed.

He was right. Everyone was wrong.

It’s the management masterclass of the decade and every entrepreneur must understand why it worked 🧵: