Company Timeline

Timeline of AI21 Labs

Every recorded change for this company, newest first. Back to the entity page →

20 events

Year

Category · events in the last 365 days

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Sept 2026 20

11 Sept 2026
Parameters changedModelai21labs/AI21-Jamba-Reasoning-3B-GGUFAI21 Labs
ai21labs/AI21-Jamba-Reasoning-3B-GGUF: parameter count changed from 3197109632 to 3000000000
Parameters3.2B→

3B

huggingface

huggingface.co

11 Sept 2026

New modelModelai21labs/AI21-Jamba-Large-1.7-FP8AI21 Labs

New model: ai21labs/AI21-Jamba-Large-1.7-FP8 (AI21 Labs)

huggingface

huggingface.co

11 Sept 2026

New modelModelAI21-Jamba-Mini-1.6AI21 Labs

New model: AI21-Jamba-Mini-1.6 (AI21 Labs)

huggingface

huggingface.co

11 Sept 2026

New modelModelAI21-Jamba-Large-1.6AI21 Labs

New model: AI21-Jamba-Large-1.6 (AI21 Labs)

huggingface

huggingface.co

11 Sept 2026

New modelModelAI21-Jamba-Large-1.7AI21 Labs

New model: AI21-Jamba-Large-1.7 (AI21 Labs)

huggingface

huggingface.co

11 Sept 2026

New modelModelai21labs/AI21-Jamba2-Mini-FP8AI21 Labs

New model: ai21labs/AI21-Jamba2-Mini-FP8 (AI21 Labs)

huggingface

huggingface.co

11 Sept 2026

New modelModelAI21-Jamba-Large-1.5AI21 Labs

New model: AI21-Jamba-Large-1.5 (AI21 Labs)

huggingface

huggingface.co

11 Sept 2026

New modelModelAI21-Jamba-Mini-1.7AI21 Labs

New model: AI21-Jamba-Mini-1.7 (AI21 Labs)

huggingface

huggingface.co

11 Sept 2026

New modelModelAI21-Jamba2-MiniAI21 Labs

New model: AI21-Jamba2-Mini (AI21 Labs)

huggingface

huggingface.co

11 Sept 2026

New modelModelai21labs/AI21-Jamba-Reasoning-3B-GGUFAI21 Labs

New model: ai21labs/AI21-Jamba-Reasoning-3B-GGUF (AI21 Labs)

huggingface

huggingface.co

11 Sept 2026

New modelModelai21labs/AI21-Jamba-Mini-1.7-FP8AI21 Labs

New model: ai21labs/AI21-Jamba-Mini-1.7-FP8 (AI21 Labs)

huggingface

huggingface.co

11 Sept 2026

New modelModelJamba-tiny-reward-devAI21 Labs

New model: Jamba-tiny-reward-dev (AI21 Labs)

huggingface

huggingface.co

11 Sept 2026

New modelModelJamba-tiny-randomAI21 Labs

New model: Jamba-tiny-random (AI21 Labs)

huggingface

huggingface.co

11 Sept 2026

New modelModelAI21-Jamba-Mini-1.5AI21 Labs

New model: AI21-Jamba-Mini-1.5 (AI21 Labs)

huggingface

huggingface.co

11 Sept 2026

New modelModelAI21-Jamba2-3BAI21 Labs

New model: AI21-Jamba2-3B (AI21 Labs)

huggingface

huggingface.co

11 Sept 2026

New modelModelJamba-v0.1AI21 Labs

New model: Jamba-v0.1 (AI21 Labs)

huggingface

huggingface.co

11 Sept 2026

New modelModelAI21-Jamba-Reasoning-3BAI21 Labs

New model: AI21-Jamba-Reasoning-3B (AI21 Labs)

huggingface

huggingface.co

11 Sept 2026

New modelModelJamba-tiny-devAI21 Labs

New model: Jamba-tiny-dev (AI21 Labs)

huggingface

huggingface.co

11 Sept 2026

New providerProviderAI21 StudioAI21 Labs

New provider: AI21 Studio (AI21 Labs)

registry

studio.ai21.com

11 Sept 2026

New companyCompanyAI21 Labs

New company: AI21 Labs

registry

ai21.com

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