pub fn body(
model: &str,
images: &[&[u8]],
prompt: &str,
max_tokens: usize,
) -> ValueExpand description
2026-09-26: One streamed chat request carrying images, in order, then
prompt.
Temperature 0, since the assertions are about what the model saw. Thinking
is off: a reasoning block can use the whole of max_tokens and leave empty
content.