How to switch AI models mid-workflow without losing state?

Working on legal doc analysis that requires switching from GPT-4 to Claude mid-process. Current system drops context during model swaps. Heard Latenode preserves execution states automatically - does this work across different LLM providers? Need to maintain entity references between models.

Yes - unified context works across all 400+ models. Built contract analyzer switching between 3 models. Context stays intact through transitions.

We serialize/deserialize context to JSON between steps. Adds latency but works. Would prefer native support.

Key is standardizing context schema across models. Latenode’s approach normalizes outputs into consistent format. Tested with Anthropic+OpenAI combo - reduces integration code by ~70%.