Comment by parthsareen

Thank you! Maybe not "perfect" but near-perfect is something we can expect. Models like the Osmosis structure which just structure data inspired some of that thinking (https://ollama.com/Osmosis/Osmosis-Structure-0.6B). Historically, JSON generation has been a latent capability of a model rather than a trained one, but that seems to be changing. gpt-oss was particularly trained for this type of behavior and so the token probabilities are heavily skewed to conform to JSON. Will be interesting to see the next batch of models!