Putanga hanganga

POST https://api.shannon-ai.com/v1/chat/completions

import json
from openai import OpenAI

client = OpenAI(api_key="YOUR_API_KEY", base_url="https://api.shannon-ai.com/v1")

response = client.chat.completions.create(
    model="Kimi-K3-3BIT-REAP",
    messages=[
        {"role": "user", "content": "Extract the person: John Doe, 30 years old, engineer."}
    ],
    response_format={
        "type": "json_schema",
        "json_schema": {
            "name": "person",
            "strict": True,
            "schema": {
                "type": "object",
                "properties": {
                    "name": {"type": "string"},
                    "age": {"type": "integer"},
                    "occupation": {"type": "string"},
                },
                "required": ["name", "age", "occupation"],
            },
        },
    },
)

# The JSON arrives as text in message.content: parse it, then check it.
try:
    person = json.loads(response.choices[0].message.content)
except json.JSONDecodeError:
    person = None  # ask again, or report the failure

print(person)

import OpenAI from "openai";

const client = new OpenAI({ apiKey: "YOUR_API_KEY", baseURL: "https://api.shannon-ai.com/v1" });

const response = await client.chat.completions.create({
  model: "Kimi-K3-3BIT-REAP",
  messages: [
    { role: "user", content: "Extract the person: John Doe, 30 years old, engineer." },
  ],
  response_format: {
    type: "json_schema",
    json_schema: {
      name: "person",
      strict: true,
      schema: {
        type: "object",
        properties: {
          name: { type: "string" },
          age: { type: "integer" },
          occupation: { type: "string" },
        },
        required: ["name", "age", "occupation"],
      },
    },
  },
});

// The JSON arrives as text in message.content: parse it, then check it.
let person = null;
try {
  person = JSON.parse(response.choices[0].message.content);
} catch {
  // ask again, or report the failure
}

console.log(person);

curl https://api.shannon-ai.com/v1/chat/completions \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "Kimi-K3-3BIT-REAP",
    "messages": [
      {"role": "user", "content": "Extract the person: John Doe, 30 years old, engineer."}
    ],
    "response_format": {
      "type": "json_schema",
      "json_schema": {
        "name": "person",
        "strict": true,
        "schema": {
          "type": "object",
          "properties": {
            "name": {"type": "string"},
            "age": {"type": "integer"},
            "occupation": {"type": "string"}
          },
          "required": ["name", "age", "occupation"]
        }
      }
    }
  }'

Ko te JSON te kuputuhi o te whakautu, i te choices[0].message.content:

{
  "id": "chatcmpl-0c4e7a1b9d2f4e6a8b3c5d7e9f1a2b3c",
  "object": "chat.completion",
  "created": 1791590400,
  "model": "Kimi-K3-3BIT-REAP",
  "choices": [
    {
      "index": 0,
      "message": {
        "role": "assistant",
        "content": "{\"name\":\"John Doe\",\"age\":30,\"occupation\":\"engineer\"}",
        "reasoning_content": null
      },
      "finish_reason": "stop"
    }
  ],
  "usage": {
    "prompt_tokens": 96,
    "completion_tokens": 19,
    "total_tokens": 115,
    "prompt_tokens_details": {"cached_tokens": 0},
    "completion_tokens_details": {"reasoning_tokens": 0}
  }
}

Ngā āhua o te response_format

He āpure o te /v1/chat/completions te response_format. Ki te kore ia, he kuputuhi noa te whakautu.

Kāore te āhua ahanoa JSON e hiahia ki tētahi schema. Whakaingoatia ngā kī i te prompt:

{
  "model": "shannon-3",
  "messages": [
    {
      "role": "user",
      "content": "Name the capital of France. Answer as JSON with the keys city and country."
    }
  ],
  "response_format": {"type": "json_object"}
}

Te tautoko mō ia model

Ka pūrongo te GET /v1/models i te mea ōrite mō ia id: capabilities.json_schema i ia model, me te capabilities.response_format i ngā model open-weight hosted. Ngā model me ngā utu

Ngā kupu matua schema e tautokohia ana

Ko te mea e whiwhi ai tētahi model o tō schema e whakawhirinaki ana ki te model me te endpoint:

Te wāhanga iti o ngā kupu matua a ngā model Shannon i runga i te /v1/chat/completions:

I runga i te /v1/responses: text.format

Ka tuhi te /v1/responses i te tono ōrite hei text.format. Kei te format tonu te schema, i te taha o te name me te strict, kaua i raro i tētahi kī json_schema. Mō te āhua ahanoa JSON tukuna te {"format": {"type": "json_object"}}.

{
  "model": "Kimi-K3-3BIT-REAP",
  "input": "Extract the person: John Doe, 30 years old, engineer.",
  "text": {
    "format": {
      "type": "json_schema",
      "name": "person",
      "strict": true,
      "schema": {
        "type": "object",
        "properties": {
          "name": {"type": "string"},
          "age": {"type": "integer"},
          "occupation": {"type": "string"}
        },
        "required": ["name", "age", "occupation"]
      }
    }
  }
}

Ko te JSON te text o te wāhanga output_text o te tūemi message:

{
  "output": [
    {
      "id": "msg_7e1d3c5b9a2f4d6e8c0b1a3f5e7d9c2b",
      "type": "message",
      "role": "assistant",
      "status": "completed",
      "content": [
        {
          "type": "output_text",
          "text": "{\"name\":\"John Doe\",\"age\":30,\"occupation\":\"engineer\"}",
          "annotations": []
        }
      ]
    }
  ]
}

He ōrite te tautoko mō ia model me ngā hapa ki te /v1/chat/completions. Responses API

I runga i te /v1/messages: he tool hei schema

Kāore he āpure output whakaritea i te hōputu Messages. Mō te JSON mai i ngā model ōrite, karangatia te /v1/chat/completions te /v1/responses rānei me te key ōrite.

Kia noho ki te /v1/messages, whakaahuatia te ahanoa hei tool: whakanōhia tō schema ki te input_schema, ā, whakaingoatia te tool i te tool_choice. Kātahi ko te input o te poraka tool_use tō ahanoa, kua parauhia kē. Ka whakamahia tētahi tool_choice whakaingoa e ngā model open-weight hosted.

{
  "model": "Kimi-K3-3BIT-REAP",
  "max_tokens": 1024,
  "messages": [
    {
      "role": "user",
      "content": "Extract the person: John Doe, 30 years old, engineer."
    }
  ],
  "tools": [
    {
      "name": "record_person",
      "description": "Record the extracted person.",
      "input_schema": {
        "type": "object",
        "properties": {
          "name": {"type": "string"},
          "age": {"type": "integer"},
          "occupation": {"type": "string"}
        },
        "required": ["name", "age", "occupation"]
      }
    }
  ],
  "tool_choice": {"type": "tool", "name": "record_person"}
}

{
  "stop_reason": "tool_use",
  "content": [
    {
      "type": "tool_use",
      "id": "toolu_4b8d2f6a1c3e4a5b9d7f0e2c4a6b8d1f",
      "name": "record_person",
      "input": {"name": "John Doe", "age": 30, "occupation": "engineer"}
    }
  ]
}

Tirohia he tool_use te stop_reason i mua i te pānui i te poraka. Karanga ā‑mahi

Te āhua o te taenga mai o te JSON

• He aho te JSON. Kāore he ahanoa kua parauhia i tōna taha i te whakautu: whakahaerehia tō kaitātari JSON ki te message.content.
• Ki te stream: true ka tae mai te JSON i ngā wāhanga delta.content. Honoa, ā, parauhia ina mutu te stream; ehara tētahi wāhanga mōna ake i te JSON tika.
• Ka whakautu tētahi model open-weight hosted ki tētahi tono response_format me te kore kuputuhi reasoning: he null te reasoning_content.

Tirohia te mea ka whiwhi koe

Ka arahi te schema i te āhua o te tuhi a te model. Kāore te API e whakataurite i te whakautu kua oti ki tō schema, nō reira nā tō waehere te tirohanga whakamutunga:

• Parauhia i roto i tētahi kaiwhakahaere hapa, pēnei i te tauira i te tihi.
• Manatārautia te ahanoa kua parauhia ki te schema ōrite i tō ake waehere, hei tauira mā tētahi whare pukapuka JSON Schema, Pydantic, Zod rānei.
• Ka taea te mutu o tētahi whakautu roa i mua i te oti o te JSON. Ka pūrongo anake tētahi whakautu kāore e stream i te finish_reason hei stop hei tool_calls rānei, nō reira ko te hapa parau te tohu. Pātai anō, tono rānei i tētahi ahanoa iti ake.

Ngā hapa

Ka tukuna ngā whakautu 400 e rua i mua i te tangohanga o tētahi mea i tō toenga. Whakahaere hapa