Inflection AI vs smallest.ai

Building Inflection AI’s Multi-Speaker Capabilities with NVIDIA Nemotron Speech Open Models

Inflection AI announced a new blog post detailing its multi-speaker capabilities built with NVIDIA Nemotron Speech Open Models, published on Oct 28, 2026.

Open Safety Data for the Next Generation of Personal Intelligence

Inflection AI published a new blog post titled 'Open Safety Data for the Next Generation of Personal Intelligence' on Oct 21, 2026.

Alice Collaborates with Inflection AI and AI21 to Demonstrate NVIDIA Nemotron Open Models Can Be Trained for Frontier Safety

AI safety company Alice announced the results of two collaborations with Inflection AI and AI21 to train NVIDIA Nemotron open-source models for enterprise safety and security. Inflection AI fine-tuned NVIDIA Nemotron 3 Super 120B-A12B using Alice's red-teaming datasets, boosting Pi's alignment score by 30% with an unnecessary refusal rate of 1.6%. AI21 post-trained the NVIDIA Nemotron 3.5 Super VL model via Alice's RL environments, boosting resilience against indirect prompt injection by 41 points.

• Inflection AI fine-tuned NVIDIA Nemotron 3 Super 120B-A12B with Alice's red-teaming datasets, raising Pi's alignment score by 30% while limiting unnecessary refusals to 1.6%.
• Alice designed more than 20 personas representing vulnerable and adversarial users for multi-turn red-teaming exercises.
• AI21 used Alice's reinforcement-learning environments to post-train NVIDIA Nemotron 3.5 Super VL, increasing resilience to indirect prompt injection by 41 points.