pub const UNKNOWN_MODEL_CONTEXT_FLOOR: u64 = 200_000;Expand description
Conservative fallback context limit (tokens), used by the PARITY-18
preflight guard when model_context_limit doesn’t recognize the
resolved model slug (a custom --base-url, a new/unlisted OpenRouter
model, etc.). “Unknown” must never be treated as “unlimited” — this floor
is the smallest limit in [KNOWN_MODEL_CONTEXT_LIMITS], so an
unrecognized model is never assumed to have MORE headroom than any known
one.