F5-Hindi 24 kHz (SPRING Lab)

F5-Hindi 24 kHz (SPRING Lab) · FP32 · by SPRINGLab

SPRINGLab/F5-Hindi-24KHz

SPRINGLab · FP32 · on speech-hf · derivative build

Measured by 5 nodes on hardware we do not own, and signed by each of them. What machines here actually proved — never what the card claims.

matrix built 12 Nov 2026 · every field verified against the signature of the node that produced it, and re-verifiable by you: each signed figure carries the exact bytes the node signed (signing_payload_b64) and the signature over them, and the ed25519 public key is embedded in node_did. effective_ctx is the context length a node PROVED by recall, never the length a model card advertises

Run it on your gram Install a gram with one command. It measures models like this one on your own machine and signs every result.Use it in your own room Ask Evo in your gramx and it runs on a machine that proved it. On your own machines it costs you nothing.

context declarednot declaredwhat the runtime reported. A node attests it was told this; nobody attests it is true.

context proved by recallnot probedthe largest size at which a machine could still find tokens planted across the whole prompt — start, middle and end, all of which had to come back.

Both numbers are needed to state a gap, and one of them is missing.

what it produced, measured

speech synthesis

produced18stook3m 51sspeed13.1× slower than realtime

measured on Windows, 8 cores, 16 GB · realtime_factor 13.10 (wall ÷ media)

The fastest measurement any machine reported, signed by the machine that took it. Every other machine’s numbers are in the table below — a rate is a fact about a model and a computer, and two machines disagreeing is two hardware classes rather than one of them being wrong.

Capabilities, measured

Speech outpassed

The model itself turned text into audio — identified from the container bytes, not from what the engine labelled them, so an error page announced as audio cannot pass. Distinct from this gram running a separate text-to-speech engine: an operator choosing between them is choosing between two architectures.

Audiopassed

Given audio and asked to transcribe it.

signed by this network

What machines here proved

best throughput13.1× slower than realtime

resident while loaded10.7 GiB · did:epn:002408…dae679

machines that measured it5

regions it was proved in4

Every line traces to a node signature.

from the public record · unsigned

What the runtime says about it

No runtime metadata was attested for this model.The only unsigned block on this page. We attest we read these from the runtime — not that they are true. Nobody signs a model card.