AI21 Labs
Frontier & Foundation Model Labs
Last updated · Compiled from public sources with automated enrichment
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Israeli AI lab behind the Jamba and Jurassic model families.
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- Category
- Frontier & Foundation Model Labs
- Founded
- 2017
- Status
- Active
- Open source
- Yes
- Pricing
- Freemium
- Funding stage
- Series C
- Total raised
- —
- Popularity
- Steady
- Modality
- Text
- GitHub stars
- —
Relationships
4 of 6 confirmed by two independent sources, 2 under review · 4 backed by a published source.
- AWS BedrockBedrock offers AI21 Labs' Jurassic models
- WordtuneWordtune is developed by AI21 Labs
- Amazon (Titan/Nova)Amazon invested in AI21 Labs
References
Published sources supporting the relationships above.
- AI21 Labs co-founder says 'we usually win' when competing with OpenAI for enterprise business - VentureBeat
VentureBeat · 5 Sept 2023 · supports Wordtune powered by AI21 Labs
AI21 Labs, co-founded by notable tech figures, has established itself with its AI writing tool Wordtune and sophisticated large language models like Jurassic-2.
- AI21 Labs co-founder says 'we usually win' when competing with OpenAI for enterprise business - VentureBeat
VentureBeat · 5 Sept 2023 · supports AI21 Labs competes with OpenAI
Following a recent $155 million funding round, the company aims to enhance its brand presence and compete more aggressively with OpenAI in the enterprise market.
- Introducing Wordtune Read | AI21
unknown publisher · supports Wordtune powered by AI21 Labs
- Wordtune - Wikipedia
unknown publisher · supports Wordtune powered by AI21 Labs
- Wordtune: AI Writing Keyboard App - App Store
unknown publisher · supports Wordtune powered by AI21 Labs
- Wordtune Review 2026: $9.99/mo AI Rewriter — Worth It? | theStacc
unknown publisher · supports Wordtune powered by AI21 Labs
- OpenAI Competitor AI21 Labs Raises $155M At A $1.4B Valuation From Investors Including Google, Nvidia
unknown publisher · supports AI21 Labs competes with OpenAI
- AI21 Labs Ramps up Competition with OpenAI on Performance and Features
unknown publisher · supports AI21 Labs competes with OpenAI
- Cohere vs AI21 Labs (2026): Comprehensive comparison
unknown publisher · supports AI21 Labs competes with Cohere
- AI21 Labs vs Cohere: SaaS Company Comparison | GetLatka
unknown publisher · supports AI21 Labs competes with Cohere
- AI21 Labs vs Cohere: Enterprise LLM Comparison | Payloop posted on the topic | LinkedIn
unknown publisher · supports AI21 Labs competes with Cohere
- AI21 Labs vs Anthropic: SaaS Company Comparison | GetLatka
unknown publisher · supports AI21 Labs competes with Anthropic
- AI21Labs vs Anthropic (2026) — AI Rankings & Live Data
unknown publisher · supports AI21 Labs competes with Anthropic
- Report: AI21 Labs Business Breakdown & Founding Story | Contrary Research
unknown publisher · supports AI21 Labs competes with Anthropic
- AI21 Labs: Full Review and Comparison - AIonX
unknown publisher · supports AI21 Labs competes with Anthropic
- 14 Leading Alternatives to Anthropic’s Claude AI (2026)
unknown publisher · supports AI21 Labs competes with Anthropic
News
- AI21 Labs co-founder says 'we usually win' when competing with OpenAI for enterprise business - VentureBeatVentureBeat · 9/5/2023
- OpenAI Challenger AI21 Labs Nears Funding at $1.2 Billion Valuation - The InformationThe Information · 8/30/2023
- Generative AI startup AI21 Labs lands $155M at a $1.4B valuation - TechCrunchTechCrunch · 8/30/2023
- AI21 Labs' game shows 32% can't spot AI - VentureBeatVentureBeat · 5/31/2023
- AI21 Labs' Jurassic-2 boosts AI speed 30% - VentureBeatVentureBeat · 3/9/2023
- AI21 Labs nabs $64M to ramp up AI-powered language services - TechCrunchTechCrunch · 7/12/2022
More in Frontier & Foundation Model Labs
- 01.AI (Yi)Chinese AI lab founded by Kai-Fu Lee, creator of the Yi model family.
- Aleph AlphaGerman sovereign-AI lab building LLMs for enterprise and government.
- Alibaba (Qwen)Alibaba's Qwen model family, widely used open-weight LLMs.
- Amazon (Titan/Nova)Amazon's in-house Titan and Nova foundation models, served via Bedrock.
- AnthropicAI safety-focused lab building the Claude family of models.
- Apple (Apple Intelligence)Apple's on-device and cloud AI features, including OpenELM research models.
- Baidu (ERNIE)Baidu's ERNIE foundation model family and Wenxin platform.
- ByteDance (Doubao)ByteDance's Doubao model family, powering its consumer AI products.
- CohereEnterprise-focused LLM provider specializing in retrieval and multilingual models.
- Databricks (Mosaic/DBRX)Data/AI platform company, creator of the open-weight DBRX model.
- DeepSeekChinese AI lab known for cost-efficient, high-performance open-weight models.
- Google DeepMindGoogle's AI research division, creator of the Gemini model family.