Top New Best Ask Show Jobs

acossta

1,435 karma · joined March 11, 2011

Co-founder & CEO at BrainGrid.ai | Ex-product lead @ Twilio

submissions comments

Liquid AI d1: open decision models that answer in one forward pass

huggingface.co·1 pts·acossta·

Underdog Saluki: Qwen3.8-27B in under 8GB with tool calling intact

huggingface.co·3 pts·acossta·

SpliceAI2: Illumina's open model for predicting splicing and transcripts

illumina.com·1 pts·acossta·

Falcon ASR: TII's 1.6B Speech Model for Arabic and Emirati

huggingface.co·2 pts·acossta·

Mellum2.1 Gets to Work: A Fast Open Model for Coding Agents

blog.jetbrains.com·4 pts·acossta·

Zeroization, part 1: Wiping can make things worse

00f.net·2 pts·acossta·

One Model Family, Two Gold-Level Results: Fine-Tuning Nemotron for IOI and IMO

huggingface.co·2 pts·acossta·

Google Playground: Create and play custom games

blog.google·168 pts·acossta·

OpenSSH 10.6 Released

openssh.org·6 pts·acossta·

NTS: Authenticated Time at Meta

engineering.fb.com·1 pts·acossta·

Amazon Nova 2.5 Sonic: speech-to-speech model for voice agents

aws.amazon.com·2 pts·acossta·

Reka Rho-1: Collapsing the multimodal stack

reka.ai·6 pts·acossta·

CTWM: Heavy-Tailed Memory Traces in Long-Horizon Agents

redreamality.com·1 pts·acossta·

The KV Cache Is the New Memory Wall

jaehun.me·2 pts·acossta·

Google's science AI ranks #1 in CDC evaluation

blog.google·3 pts·acossta·

Claude-Shaped Science

anthropic.com·3 pts·acossta·

Nvidia Kumo Tabular: Open Foundation Model for Tabular Prediction

huggingface.co·1 pts·acossta·

Codex Security Cloud

learn.chatgpt.com·3 pts·acossta·

Plugin Extensions

developers.openai.com·1 pts·acossta·

MCP Events

developers.openai.com·4 pts·acossta·

Multi-Agent

developers.openai.com·2 pts·acossta·

Computer Use in the Agents API

developers.openai.com·1 pts·acossta·

Addendum to GPT-6 Astra System Card: GPT-6.1 Sol

deploymentsafety.openai.com·3 pts·acossta·

ZDR with Private Safety Processing

developers.openai.com·2 pts·acossta·

We build safety, security, and privacy into dots

openai.com·4 pts·acossta·

Holo4: Powering generalist computer-use agents

hcompany.ai·2 pts·acossta·

Show HN: Grabbit – agent-first screenshot API (MCP and one-line CLI)

grabbit.live·1 pts·acossta·

Grow the Harness, Not the Context

arxiv.org·1 pts·acossta·

Photon: Building a Retrieval and Ranking Engine from Scratch

perplexity.ai·1 pts·acossta·

Show HN: Open-Source Origami CLI

github.com·1 pts·acossta·

← PreviousPage 2 of 8Next →