leonardtang_ Profile Banner
Leonard Tang Profile
Leonard Tang

@leonardtang_

Followers
3K
Following
9K
Media
85
Statuses
2K

co-founder & ceo @haizelabs

nyc
Joined May 2013
Don't wanna be here? Send us removal request.
@leonardtang_
Leonard Tang
1 month
You don’t need frontier lab resources for frontier lab automated LLM evaluation. To prove this, we’re open-sourcing j1-nano and j1-micro: two absurdly tiny (600M & 1.7B parameters) but mighty reward models competitive with orders-of-magnitude larger peers. j1-nano and j1-micro
Tweet media one
29
71
623
@leonardtang_
Leonard Tang
33 minutes
(Powered by GenAI)
Tweet media one
1
0
3
@leonardtang_
Leonard Tang
5 days
🙃
Tweet media one
0
0
61
@leonardtang_
Leonard Tang
7 days
you know what time it is!.
@jxnlco
jason liu
7 days
are you using llms as a judge?. come check out our talk with @haizelabs on how to scale them up. the talk is this wednesday, make sure to sign up, if you can't make it we'll send you the study notes and recording.
1
0
7
@leonardtang_
Leonard Tang
10 days
Get started here. > pip install spoken.>
0
0
9
@leonardtang_
Leonard Tang
10 days
Supported models (more coming soon):. > OpenAI GPT-4o Realtime.> Google Gemini Native Audio.> Amazon Nova Sonic. All unified under one spoken() call. Let us know what else you'd like spoken to support!.
3
0
3
@leonardtang_
Leonard Tang
10 days
In one call to spoken, you now have:. ✅ Input ASR.✅ Output ASR.✅ Raw output audio
Tweet media one
1
0
4
@leonardtang_
Leonard Tang
10 days
Voice agents and audio-native models are fast, fluid, realistic, and end-to-end. You speak in. They speak back — no text in the middle. But every provider has their own messy, idiosyncratic API. spoken cleans it up!.
2
0
6
@leonardtang_
Leonard Tang
10 days
New open-source alert!. spoken: a unified abstraction over realtime speech-to-speech foundation models. Run any S2S model from OpenAI, Google, Amazon — one interface with one line of code.
8
5
78
@leonardtang_
Leonard Tang
11 days
absolutely unmixed attention is prayer.
1
3
11
@leonardtang_
Leonard Tang
12 days
EVALS.EVALS.EVALS.
@jxnlco
jason liu
12 days
lots of talks . 1. coding agents w/ @cline and @cognition_labs .2. retrievers and reranking w/ @lancedb .3. document processing w/ @ExtendHQ .4. scaling judges w/ @haizelabs
Tweet media one
0
1
11
@leonardtang_
Leonard Tang
12 days
Quick walkthrough here:. > Which dove do YOU think is prettier?.
2
0
5
@leonardtang_
Leonard Tang
12 days
Let's say we wanted to compare images of the Haize dove -- one flying over NYC and the other SF. In a few lines of Verdict code, we can build a Judge agent to do exactly that!
Tweet media one
Tweet media two
1
0
6
@leonardtang_
Leonard Tang
12 days
Verdict systems can now judge image inputs. Score product photos. Ad creatives. UI mockups. Haize anime birds. Judge any thing for any quality—and understand why.
Tweet media one
3
10
44
@leonardtang_
Leonard Tang
14 days
EVALS.EVALS.EVALS.
@jxnlco
jason liu
14 days
excited to invite @leonardtang_ from @haizelabs to come talk about auto-evals by scaling llm-as-a-judge workflows
Tweet media one
3
2
39
@leonardtang_
Leonard Tang
15 days
0
0
3
@leonardtang_
Leonard Tang
15 days
get ready for session #3 of the NYC AI Reading Group w/ @qw3rtman @willccbb. > where: @haizelabs hq .> when: thursday 6/26 @ 7:30 pm .> what: mind the gap -- examining the self-improvement capabilities of large language models .> who: awesome people like yourself :^) . > and of.
7
5
79
@leonardtang_
Leonard Tang
16 days
so much to be learned from the classics
Tweet media one
3
0
12
@leonardtang_
Leonard Tang
18 days
RT @verrsane: @jxnlco @haizelabs I am always thinking about @leonardtang_ and appiny g llm as a judge.
0
1
0
@leonardtang_
Leonard Tang
21 days
<1 hour turnaround times . INSANE.
@jsarihan
John Sarihan
21 days
Today we’re introducing Crosby, a hybrid AI law firm that helps rapidly growing businesses execute faster. Contracts are connection points. They allow companies to transact with one another and create economic growth. But while every aspect of business has sped up, the way we.
1
0
14
@leonardtang_
Leonard Tang
25 days
💯. Pliny a real one.
@elder_plinius
Pliny the Liberator 🐉󠅫󠄼󠄿󠅆󠄵󠄐󠅀󠄼󠄹󠄾󠅉󠅭
25 days
@_opencv_ easy there—not a plant. if you had no job, CC debt, student loans to pay off, and an inbox full of offers, you might sign on for a few 15-hour contracts out of curiosity too. what you’re not seeing is the half a dozen full-time in-house offers with outrageous TC that would be.
0
0
8