Overview
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Products
People
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Financials

Funding and backers

Total raised
$7M
1 round on record
Latest round
$7M
Seed · Nov 2025 · 10 mo ago
Team
11-50
employees, estimated range
The money's age
Fresh money
10 months since the last round · not hiring
Momentum
50/100
in the news, fresh money, rising traction
Last sign of life
this month
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Jul 8 Released an app alphaXiv · App Store Jun 27 Launched on Hacker News Show HN: Visual Map of ICML 2026 Papers Nov 19, 2025 Raised a round Seed $7M · SiliconANGLE Sep 8, 2024 On the Hacker News front page alphaXiv: Open research discussion on top of arXiv · 549 points Aug 2023 Website went live first capture in the Wayback Machine
Tractionpublic signals, read monthly
Web presence
top 0.02%
of 133.2M domains by links, Common Crawl
GitHub stars
112 public repositories · +10%
App Store
4.7 ★
17 ratings
Launched on Hacker News
2 points
Funding rounds
RoundDateAmountInvestorsSource
Seed Nov 2025 $7M — SiliconANGLE
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Overview

Discuss, discover, and read arXiv papers. Explore trending papers, see recent activity and discussions, and follow authors of arXiv papers on alphaXiv.

News

News alphaxiv.org 1 month ago
Let Your Agents Tinker with Research Papers alphaXiv
Reproducing self-distillation papers with autoresearch agents.
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News alphaXiv 1 month ago
Harness-of-Harness: Multi-Day Autonomous Software Development with Continual Improvement
The Shanghai Artificial Intelligence Laboratory developed Harness-of-Harness (HoH), a framework enabling multi-day autonomous software development by LLM-based agents through structured iterative...
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News alphaXiv 2 months ago
A Hamiltonian-Inspired Local-Operator Ansatz for Slimming Large Language Models
Dense linear maps carry much of the parameter and computational burden of modern neural networks, yet their dense form leaves the organization of learned couplings implicit. Quantum many-body...
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News alphaXiv 2 months ago
Hawkeye: Hardware-Aware GPU Kernel Optimization with Minimal Supervision
HAWKEYE is an open-source framework that enhances AI coding agents with hardware awareness to autonomously optimize GPU kernels, significantly reducing the effort to adapt software to new...
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News alphaXiv 2 months ago
Stealing Reasoning Traces from Proprietary LLM APIs
Researchers uncovered an architectural vulnerability in major proprietary large language model APIs where encrypted internal reasoning traces can be extracted in plaintext by weaker models within...
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News alphaXiv 3 months ago
Classical computing, quantum computing, and Shor's factoring algorithm
This is an expository talk written for the Bourbaki Seminar. After a brief introduction, Section 1 discusses in the categorical language the structure of the classical deterministic computations....
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News alphaXiv 3 months ago
EMPATH: A Multilingual Auditor-Judge Benchmark for Safety Evaluation of Emotional-Support Chatbots
Researchers developed EMPATH, a multilingual auditor-judge benchmark to evaluate the safety of emotional-support chatbots in dynamic, multi-turn conversations. This framework, spanning US English...
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News alphaXiv 5 months ago
A Fixed-Budget, Cluster-Aware Standard for LLM-as-a-Judge Evaluation: A Multi-Hop RAG Stress Test
A fixed-budget, cluster-aware evaluation standard is introduced for LLM-as-a-judge comparisons in multi-hop Retrieval-Augmented Generation (RAG) systems. This standard, when stress-tested, reveals...
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News alphaxiv.org 5 months ago
Reinforcing Recursive Language Models alphaXiv
RL fine-tuning small models to behave as recursive language models.
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Financials

Total raised
$7M
Latest round
Seed
Funding rounds
1
Funding rounds
Round Announced Amount
Seed 2025 $7M Details