Heading to @awscloud re:Invent in Vegas? @AI21Labs will be on site (Dec 1–5, Booth 1213) meeting teams working on knowledge agents and enterprise AI adoption.
Join us: Dec 3: CTO & CIO Dinner with @team8group (apply) Dec 4: AI Agents Meetup with @AI21Labs @deepchecks &
@ai21labs
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AI21Labs at AWS re:Invent Vegas December 1-5 Booth 1213
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AI21 Maestro Improves RAG Accuracy for Enterprise Chatbots
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“AI21 Maestro’s accuracy fix for RAG’s blind spots”. Awesome to see @PaulBaier and the @GAIinsights team highlight our work on structured retrieval and reliable enterprise chatbots in this week’s essential AI news roundup. Learn more about structured RAG here:
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AI21 Labs: Reliability, Key to Unlocking AI Agents’ Potential
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Live from AI Dev 25 x NYC!
Our Co-founder & CEO @origoshen is on stage right now discussing why reliability is the bottleneck for agents and how to unlock their full potential.
Hosted by @DeepLearningAI_ and @AndrewYNg -

AI21 Introduces Structured RAG for Enhanced Data Retrieval
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Introducing Structured RAG (S-RAG) S-RAG transforms unstructured data into a structured, query-aware representation. It then uses formal queries over structured data at runtime, so AI21 Maestro can retrieve accurate values, ensure completeness, handle inconsistencies, and
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AI Evolution for Enterprises Discussed on Innovanation
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Thank you for hosting us on #Innovanation, @i24NEWS_EN
. Great conversation about how AI is evolving for enterprises. -
AI Builders Community: AGI House Origin Story with Henry Yin
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New episode of Yet Another AI Podcast 🎙
— AI21 Labs (@AI21Labs) 11 novembre 2025
Yuval talks with Henry Yin (Co-founder & CTO of @agihouse_org) about “The House That Builds Builders – The Origin Story of @agihouse_org.”
If you are interested in AI builder communities and turning hacks into startups, this one’s for… pic.twitter.com/tpFqvwlAKSNew episode of Yet Another AI Podcast Yuval talks with Henry Yin (Co-founder & CTO of @agihouse_org
) about “The House That Builds Builders – The Origin Story of @agihouse_org
.” If you are interested in AI builder communities and turning hacks into startups, this one’s for -

Jamba Reasoning 3B: Lightest Model Running on Just 2.25 GiB RAM
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How much RAM do you need to run tiny models? Jamba Reasoning 3B runs on just 2.25 GiB, the lightest among small models like Qwen (
@Alibaba_Cloud
), Llama (
@Meta
), Granite (
@IBM
), and Gemma (
@GoogleDeepMind
). Try Jamba Reasoning 3B yourself: https://
huggingface.co/collections/ai
21labs/jamba-reasoning-3b
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Jamba Reasoning 3B outperforms Qwen 3 4B in speed test
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Our Jamba Reasoning 3B model took on Qwen 3 4B 2507 by @Alibaba_Cloud in the same 60K token task. Jamba Reasoning 3B finished nearly 3× faster.
— AI21 Labs (@AI21Labs) 4 novembre 2025
🎥 Watch how it played out 👇
👉 Download Jamba Reasoning 3B here: https://t.co/W0ajfxd8ll pic.twitter.com/noeZNd6j1VOur Jamba Reasoning 3B model took on Qwen 3 4B 2507 by @Alibaba_Cloud in the same 60K token task. Jamba Reasoning 3B finished nearly 3× faster. Watch how it played out Download Jamba Reasoning 3B here: https://
huggingface.co/collections/ai
21labs/jamba-reasoning-3b
… -

AI21Labs Team at AI Dev 25 Conference in NYC
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Next stop: AI Dev 25 x NYC Meet the @AI21Labs team at the event hosted by http://
DeepLearning.AI and @AndrewYNg NYC November 14, 2025 -
Web Scraping at Scale: Behind the Scenes with Bright Data
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🕸️ The web is the world’s biggest database but scraping its data at scale is tricky. On this week’s #YAAP episode, @YuvalInTheDeep talks with Rony Shalit (Chief Compliance Officer, #BrightData) about what really happens behind large-scale web scraping.
— AI21 Labs (@AI21Labs) 28 octobre 2025
🎧 Listen on Spotify,… pic.twitter.com/AFGZKdEbkGThe web is the world’s biggest database but scraping its data at scale is tricky. On this week’s #YAAP episode, @YuvalInTheDeep talks with Rony Shalit (Chief Compliance Officer, #BrightData) about what really happens behind large-scale web scraping. Listen on Spotify,