Observed arrival · 2026-09-21
SeaCat puts probabilities on API decisions
A decision API sends text or JSON plus up to 64 constrained questions and returns one of the supplied answers, with probabilities.
- For
- Developers building classification workflows
- Worth noticing
- One request can ask up to 64 multiple-choice, rating, or yes/no questions.
Field notes
SeaCat accepts a state plus a structured question set, then returns bounded answers rather than generated explanations. Its example classifies a logistics-company sales message as ready, a strong target fit, and asking for pricing, while preserving probabilities for alternative answers. The response also exposes certainty and expected position for scale questions. The homepage lists a 32,768-token context limit, up to 64 questions per request, and pricing based on input tokens.
Observed signals
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