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Models / Perceptron

Perceptron: Perceptron Mk1.5

perceptron/perceptron-mk1.5

text image video audioContext 37K

Perceptron Mk1.5 is Perceptron's embodied reasoning model for physical agents. It accepts text, image, video, and audio input, and answers with text plus optional structured annotations: points, boxes, polygons, tracks,...

Price

Input$0.15

per 1M tokens

Output$1.5

per 1M tokens

Compare this model

Providers

Each row is one seller. Prices are the published rate from that source. A dash means that source did not publish the amount. Sorted by a 3:1 blend of input and output.

ProviderTagQuant InputOutput ContextUptimeStatusSource
Perceptron perceptron — $0.15/1M $1.5/1M 37K 100% Live openrouter-endpoints

Monthly bill

Token models use the token counts. Image, video, and audio models use units times the flat rate.

$1.65 at list price for this workload

Every rate
UnitInputOutputFlatConfidence
token $0.15/1M $1.5/1M Not published— official

Price history

Perceptron: Perceptron Mk1.5
2 0 2026-09-25: $0.152026-09-26: $0.152026-09-27: $0.152026-09-28: $0.152026-09-29: $0.152026-09-30: $0.152026-10-01: $0.152026-10-02: $0.152026-10-03: $0.152026-10-04: $0.152026-10-05: $0.152026-10-06: $0.152026-10-07: $0.152026-10-08: $0.152026-10-09: $0.152026-10-10: $0.152026-10-11: $0.152026-10-12: $0.152026-10-13: $0.152026-10-14: $0.152026-10-15: $0.152026-10-16: $0.152026-10-17: $0.152026-10-18: $0.152026-10-19: $0.152026-10-20: $0.152026-10-21: $0.152026-10-22: $0.152026-10-23: $0.152026-10-24: $0.152026-10-25: $0.152026-10-26: $0.152026-10-27: $0.152026-10-28: $0.152026-10-29: $0.152026-10-30: $0.15 2026-09-25 2026-10-30

input or flat output

Daily snapshots
UTC dateUnitInputOutputFlat
2026-09-25 token $0.15 $1.5 Not published—
2026-09-26 token $0.15 $1.5 Not published—
2026-09-27 token $0.15 $1.5 Not published—
2026-09-28 token $0.15 $1.5 Not published—
2026-09-29 token $0.15 $1.5 Not published—
2026-09-30 token $0.15 $1.5 Not published—
2026-10-01 token $0.15 $1.5 Not published—
2026-10-02 token $0.15 $1.5 Not published—
2026-10-03 token $0.15 $1.5 Not published—
2026-10-04 token $0.15 $1.5 Not published—
2026-10-05 token $0.15 $1.5 Not published—
2026-10-06 token $0.15 $1.5 Not published—
2026-10-07 token $0.15 $1.5 Not published—
2026-10-08 token $0.15 $1.5 Not published—
2026-10-09 token $0.15 $1.5 Not published—
2026-10-10 token $0.15 $1.5 Not published—
2026-10-11 token $0.15 $1.5 Not published—
2026-10-12 token $0.15 $1.5 Not published—
2026-10-13 token $0.15 $1.5 Not published—
2026-10-14 token $0.15 $1.5 Not published—
2026-10-15 token $0.15 $1.5 Not published—
2026-10-16 token $0.15 $1.5 Not published—
2026-10-17 token $0.15 $1.5 Not published—
2026-10-18 token $0.15 $1.5 Not published—
2026-10-19 token $0.15 $1.5 Not published—
2026-10-20 token $0.15 $1.5 Not published—
2026-10-21 token $0.15 $1.5 Not published—
2026-10-22 token $0.15 $1.5 Not published—
2026-10-23 token $0.15 $1.5 Not published—
2026-10-24 token $0.15 $1.5 Not published—
2026-10-25 token $0.15 $1.5 Not published—
2026-10-26 token $0.15 $1.5 Not published—
2026-10-27 token $0.15 $1.5 Not published—
2026-10-28 token $0.15 $1.5 Not published—
2026-10-29 token $0.15 $1.5 Not published—
2026-10-30 token $0.15 $1.5 Not published—

Alternatives

Parameters (12)
frequency_penaltyinclude_reasoningmax_tokenspresence_penaltyreasoningreasoning_effortstructured_outputstemperaturetool_choicetoolstop_ktop_p
Call this model

OpenRouter id perceptron/perceptron-mk1.5. InferenceList does not send the request.

curl
curl https://openrouter.ai/api/v1/chat/completions \
  -H "Authorization: Bearer $OPENROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"perceptron/perceptron-mk1.5","messages":[{"role":"user","content":"Hello"}]}'

JavaScript
await fetch("https://openrouter.ai/api/v1/chat/completions", {
  method: "POST",
  headers: {
    Authorization: "Bearer " + process.env.OPENROUTER_API_KEY,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    model: "perceptron/perceptron-mk1.5",
    messages: [{ role: "user", content: "Hello" }],
  }),
});

Python
import os, json, urllib.request
req = urllib.request.Request(
    "https://openrouter.ai/api/v1/chat/completions",
    data=json.dumps({"model": "perceptron/perceptron-mk1.5", "messages": [{"role": "user", "content": "Hello"}]}).encode(),
    headers={"Authorization": "Bearer " + os.environ["OPENROUTER_API_KEY"], "Content-Type": "application/json"},
)
print(urllib.request.urlopen(req).read().decode())

JSON · History JSON