Ling 3.0 Flash Sante is now available on AI Gateway for free
inclusionAI's medical-focused Ling 3.0 Flash Sante runs free on Vercel's AI Gateway until October 4, after which billing or access depends on the model ID used.
inclusionAI's Ling 3.0 Flash Sante, a health and medicine-focused version of Ling 3.0 Flash, is free to use on Vercel's AI Gateway through October 4. It's a Mixture-of-Experts model with 124B total parameters and about 5.1B active per token, a 256K token context window, and function calling, tuned for medical reasoning, professional healthcare tasks, deep research, evidence-based retrieval, and multi-step medical workflows while keeping the base model's general reasoning, coding, and agentic abilities.
- Use the standard model ID, inclusionai/ling-3.0-flash-sante, and it starts billing once the free period ends.
- Use the free model ID, inclusionai/ling-3.0-flash-sante-free, and it stops serving instead of billing when the offer ends.
Free requests still show up in the spend dashboard with a full trace, they just cost nothing during the promotion.