Who's Who of AI

Lior (AlphaSignal)

0 trust @alphasignalai · 16,454 followers
Why they matter

Tracked through public AI activity and peer connections inside the directory.

AI signals
4
past 30d
Sources
1
distinct domains
Discusiones
0
past 30d
Latest signal
4d ago
View every signal from Lior (AlphaSignal) →
What they're sharing

Articles & links

Default model on Free and Pro now, live in Claude Code and the API as claude-sonnet-5, intro pricing through August 31. AlphaSignal reads the footnotes so your migration math is right: https://t.co/8BDzBaqgEp Sources: https://t.co/25rvNuhrrH, footnote 2, Claude Sonnet 5 System

Introducing Claude Sonnet 5 \ Anthropic anthropic.com
AI Weekly's analysis →
  • Anthropic released Claude Sonnet 5 on June 30, 2026, calling it 'the most agentic Sonnet model yet' and pitching it for autonomous browser and terminal use.
  • Through August 31, 2026 Sonnet 5 costs $2 per million input tokens and $10 per million output, then steps to standard rates of $3 and $15.
  • A new tokenizer means the same input can map to roughly 1.0 to 1.35 times more tokens than prior Anthropic models, partly offsetting the headline discount.
Read full analysis →
View on Bluesky · ♥ 0 ↻ 0 ↩ 0 · 8 from the directory shared this · 80d ago

GeneBench-Pro: https://t.co/Qdj6oGuSAQ Claude Science: https://t.co/ztoVy8bqoY PAT paper: https://t.co/rHBE6uFM7x Check out https://t.co/8BDzBaqgEp to get a daily summary of the latest breakthrough news, models, papers and repos. Read by 300,000+ devs

Claude Science, an AI workbench for scientists anthropic.com
View on Bluesky · ♥ 0 ↻ 0 ↩ 0 · 6 from the directory shared this · 79d ago

Paper: https://t.co/f6N9DIedrs Subscribe at https://t.co/V8GLFfoQSS for 5-min daily AI signals. Read by 300,000+ subscribers.

The Hitchhiker's Guide to Agentic AI: From Foundations to Systems arxiv.org
AI Weekly's analysis →
  • Single-author guide by Haggai Roitman was submitted to arXiv on June 22, 2026 as Version 1.2.2, covering foundations through production deployment.
  • Coverage spans SFT, LoRA, MoE, RLHF, PPO, DPO variants, GRPO, chain-of-thought, RAG, memory systems, the Model Context Protocol, and A2A.
  • The work positions itself as a practitioner's reference, pairing theory with implementation guidance, code examples, and pointers to primary literature.
Read full analysis →
View on Bluesky · ♥ 0 ↻ 0 ↩ 0 · 2 from the directory shared this · 77d ago

Sources: https://t.co/DCTkggh1yT https://t.co/32TZsKTB9u https://t.co/aDtKpLnm3U https://t.co/LlhiyFJtwE

GLM-5.2 - Overview - Z.AI DEVELOPER DOCUMENT docs.z.ai
AI Weekly's analysis →
  • GLM-5.2 reports 81.0 on Terminal-Bench 2.1 versus GLM-5.1's 62.0, with Anthropic's Opus 4.8 at 85.0.
  • The flagship runs a 1M-token context window with up to 128K output tokens and ships with thinking, tool use and MCP support.
  • VentureBeat says the open-weights model beats GPT-5.5 on long-horizon coding benchmarks at roughly one-sixth the cost.
Read full analysis →
View on Bluesky · ♥ 0 ↻ 0 ↩ 0 · 3 from the directory shared this · 80d ago

GeneBench-Pro: https://t.co/Qdj6oGuSAQ Claude Science: https://t.co/ztoVy8bqoY PAT paper: https://t.co/rHBE6uFM7x Check out https://t.co/8BDzBaqgEp to get a daily summary of the latest breakthrough news, models, papers and repos. Read by 300,000+ devs

openai.com
View on Bluesky · ♥ 0 ↻ 0 ↩ 0 · 2 from the directory shared this · 79d ago

GeneBench-Pro: https://t.co/Qdj6oGuSAQ Claude Science: https://t.co/ztoVy8bqoY PAT paper: https://t.co/rHBE6uFM7x Check out https://t.co/8BDzBaqgEp to get a daily summary of the latest breakthrough news, models, papers and repos. Read by 300,000+ devs

Towards Automating Scientific Review with Google's Paper Assistant Tool arxiv.org
AI Weekly's analysis →
  • PAT achieved 89.7% accuracy on the SPOT benchmark for math error detection, up from 55.2% for zero-shot Gemini 3.1 Pro.
  • Over 4,700 manuscripts were reviewed at STOC and ICML; 97% of STOC and 92.1% of ICML respondents said they would use PAT again.
  • Combined AI conference submissions are projected to reach 73,883 in 2026, up from 32,628 in 2024 and 45,354 in 2025.
Read full analysis →
View on Bluesky · ♥ 0 ↻ 0 ↩ 0 · 79d ago

Are you Lior (AlphaSignal)? Show it.

Add the Who’s Who of AI badge to your site or bio. It links back to this profile.

Listed in AI Weekly's Who's Who of AI

Markdown: [![Listed in AI Weekly's Who's Who of AI](https://aiweekly.co/modules/custom/aiweekly_whoswho/images/whoswho-badge.svg)](https://aiweekly.co/whos-who/person/lior-alphasignal)