Quickstart

pip install prysm1

npm install @prysmai/sdk

pip install openai

npm install openai

from prysm import Prysm

client = Prysm()  # api_key from $PRYSM_API_KEY

resp = client.chat.completions.create(
    model="auto",
    messages=[{"role": "user", "content": "Write a Python function to reverse a string"}],
)
print(resp.choices[0].message.content)

import { Prysm } from "@prysmai/sdk";

const client = new Prysm(); // apiKey from $PRYSM_API_KEY

const resp = await client.chat.completions.create({
  model: "auto",
  messages: [{ role: "user", content: "Write a TypeScript function to reverse a string" }],
});
console.log(resp.choices[0].message.content);

curl https://api.prysm1.com/v1/chat/completions \
  -H "Authorization: Bearer $PRYSM_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "auto",
    "messages": [{ "role": "user", "content": "Write a Python function to reverse a string" }]
  }'

from prysm import extension

ext = extension(resp)
print(ext.routing.model_display)  # e.g. "DeepSeek V4 Flash"
print(ext.routing.reason)         # why this model was chosen
print(ext.cost.total_usd)         # what the call cost
print(ext.proof.proof_hash)       # "sha256:..."

import { extension } from "@prysmai/sdk";

const ext = extension(resp);
console.log(ext?.routing?.model_display); // e.g. "DeepSeek V4 Flash"
console.log(ext?.routing?.reason);        // why this model was chosen
console.log(ext?.cost?.total_usd);        // what the call cost
console.log(ext?.proof?.proof_hash);      // "sha256:..."

print(client.route("debug this regex"))
# { routing: { model: "deepseek-v4-flash", ... }, estimated_cost: { ... } }

console.log(await client.route("debug this regex"));

curl https://api.prysm1.com/v1/route \
  -H "Authorization: Bearer $PRYSM_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{ "prompt": "debug this regex" }'