/inference/claude-haiku-4-5

claude-haiku-4-5

Measured by 2 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 Sept 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
context declared2,00,000what the runtime reported. A node attests it was told this; nobody attests it is true.
context proved by recall4,096the 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.
Advertises 48.8× the context any machine here could make it use.Not an accusation — it is what happened here, and it is signed.
recalled 4k⌐ declared 200k · unsignedadvertises 49× what it proved

Capabilities, measured

Tool callingpassed
The node asked the model to call a function and checked whether it produced a valid call. Passing here is not the same as reasoning correctly over what the tools returned — a smaller model can do the first and fail the second silently.
signed by this network

What machines here proved

context proved by recall4,096
best throughput74.43 tok/s
machines that measured it2
samples behind those numbers1
regions it was proved in2
Every line traces to a node signature.
from the public record · unsigned

What the runtime says about it

context declared2,00,000
the provider's own model metadata, relayed by the CLI; the node attests to what the provider declared, not that it is true. Attested by did:epn:002408…9e3c79.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.

Proven across regions

Bengaluru, Karnataka562130 · 1 node
Bengaluru, Karnataka560001 · 1 node

Every machine that measured it

nothing is averaged — the machine is what you are choosing
did:epn:002408…9e3c79Bengaluru · 562130 · 11 Sept 2026
—ctx provedprobe 4frVdLQuxy…
71.27tok/s133 samples · 1,032s
✓ Tool calling
did:epn:002408…15d9e9Bengaluru · 560001 · 24 Aug 2026
4,096ctx provedprobe jKguChbKO9…
—tok/s
✓ Tool calling

Run this where your data already is

Tell us the workload, whose machines it should run on, and which jurisdiction it answers to.

Run a gramPut a machine on the network in this region; it signs its capacity into the room.Open a gramxStart your own room — an org, a community, a brand.Be invitedAccept a link from an admin to cross into the private room.