Eqa uye okuqukethwe
Izithombe namafayela

Izithombe namafayela

Thumela izithombe nomlayezo: yimaphi ama-model azamukelayo, amafomu amukelwayo nemikhawulo yawo.

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

Isithombe sihamba ngaphakathi komlayezo womsebenzisi, njengengxenye eyodwa ye-content yawo. Isampula sifunda ifayela lasendaweni bese sisithumela njenge-data URL.

import base64
from openai import OpenAI

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

with open("photo.jpg", "rb") as f:
    image = base64.b64encode(f.read()).decode()

response = client.chat.completions.create(
    model="shannon-3",
    messages=[{
        "role": "user",
        "content": [
            {"type": "text", "text": "What is in this picture?"},
            {"type": "image_url", "image_url": {"url": "data:image/jpeg;base64," + image}},
        ],
    }],
)

print(response.choices[0].message.content)
200 JSON
{
  "id": "chatcmpl-8d1f3a5c7e9b4d2f6a8c0e2b4d6f8a1c",
  "object": "chat.completion",
  "created": 1791590400,
  "model": "shannon-3",
  "choices": [
    {
      "index": 0,
      "message": {
        "role": "assistant",
        "content": "A grey cat asleep on a windowsill, with a potted fern beside it.",
        "reasoning_content": null
      },
      "finish_reason": "stop"
    }
  ],
  "usage": {
    "prompt_tokens": 286,
    "completion_tokens": 19,
    "total_tokens": 305
  }
}

Yimaphi ama-model amukela izithombe

Ama-model Ifunda
shannon-3, shannon-3-pro, shannon-3.1, shannon-3.1-pro Izithombe, namadokhumenti: PDF, Word, PowerPoint, Excel namafayela ombhalo olula.
shannon-1.6-lite, shannon-1.6-pro Izithombe.
shannon-2-lite, shannon-2-pro Izithombe, ezicelweni ezithumela futhi i-tools noma i-response_format.
Kimi-K3-3BIT-REAP, MiniMax-M3-3BIT-REAP, Kimi-K2.6-W4A16-AUTOROUND-REAP, inkling-W4A16-AUTOROUND-REAP, MiMo-V2.5-W8A16 Izithombe.
DeepSeek-V4-Pro-0813-3BIT-REAP, GLM-5.2-3BIT-REAP, Nemotron3Ultra-3BIT-REAP, DeepSeek-V4-Flash-0731-W4A16-AUTOROUND-REAP, Laguna-S-2.1-W4A16-AUTOROUND-REAP, MiMo-V2.5-Pro-W8A16, Hy3-W8A16 Umbhalo. Isicelo esinesithombe siphendulwa ngesimo 400.
shannon-coder-1 Umbhalo.

I-GET /v1/models ibika okufakwayo kwesithombe nge-id ngayinye njenge-capabilities.vision. Ama-model namanani

  • Ama-model e-Shannon afunda amafayela omlayezo wokugcina womsebenzisi. Faka isithombe emlayezweni obuza ngaso.
  • Umndeni we-Shannon 3 ugcina futhi izithombe namadokhumenti ambalwa emilayezweni yangaphambilini yomsebenzisi uma ithunyelwe ngaphakathi (inline), bese ufunda inani eliphezulu elimisiwe lezithombe ngesicelo ngasinye, kubalwa kusukela kowokuqala.
  • Ama-model e-open-weight ahlinzekiwe afunda izithombe zawo wonke imilayezo yengxoxo.

Amafomu amukelwayo

Ifayela lithunyelwa ngezindlela ezimbili: ngaphakathi kwesicelo njenge-base64, noma njengekheli i-API elilandayo. Ifayela ngalinye lihamba nesicelo; i-API ayinayo i-endpoint yokulayisha.

I-endpoint Esicelweni (base64) Ngekheli
/v1/chat/completions {"type": "image_url", "image_url": {"url": "data:image/jpeg;base64,…"}} {"type": "image_url", "image_url": {"url": "https://…"}}
/v1/responses {"type": "input_image", "image_url": "data:image/jpeg;base64,…"} {"type": "input_image", "image_url": "https://…"}
/v1/messages {"type": "image", "source": {"type": "base64", "media_type": "image/jpeg", "data": "…"}} {"type": "image", "source": {"type": "url", "url": "https://…"}}

Umlayezo ofanayo womsebenzisi ngefomethi ngayinye:

{
  "role": "user",
  "content": [
    {"type": "text", "text": "What is in this picture?"},
    {
      "type": "image_url",
      "image_url": {
        "url": "data:image/jpeg;base64,/9j/4AAQSkZJRgABAQAAAQABAAD…"
      }
    }
  ]
}
  • I-data URL inefomu elithi data:<media type>;base64,<data>. Ingxenye ye-;base64 iyadingeka.
  • Ku-/v1/chat/completions na-/v1/responses, i-image_url ingaba yi-string ngokwayo noma into {"url": "…"}.
  • Uhlobo lwefayela luvela ku-data URL noma ku-media_type. Ngaphandle kwalo, isithombe sifundwa njenge-image/png.
  • Amafayela angaphakathi abalwa kusayizi womzimba wesicelo, ongafika ku-32 MiB.
  • Kuyamukelwa ukuze kuhambisane: i-image_url.detail.

Imikhawulo yamafayela akude

Uma uthumela ikheli, i-API ilanda ifayela ngaphambi kokuba i-model isebenze, ngaphakathi kwale mikhawulo:

Umkhawulo Umthetho
Osayizi Kuze kube ngu-8 MiB ngefayela.
Isikhathi Imizuzwana engu-20 ukuphendula.
Ukuqondiswa kabusha Okungafika ku-5.
Ikheli I-http:// noma i-https://, ngaphandle kwegama lomsebenzisi noma iphasiwedi ekhelini, ku-host enekheli lomphakathi.
Impendulo ye-host Isimo ohlwini lwe-200 nomzimba ongeyena ongenalutho. Uhlobo lwefayela lufundwa ku-Content-Type.
Kucelwa njenge User-Agent: ShannonBot/1.0 (+https://shannon-ai.com)

Ukuthi izithombe zibalwa kanjani ngama-token

Ku-model e-open-weight ehlinzekiwe isithombe sibalwa njenge-token eyodwa ku-patch ngayinye yamapikseli angu-28 × 28: ububanzi buhlukaniswe ngo-28, bukhuliswe phezulu, buphindaphindwe nobude obuhlukaniswe ngo-28, nabo bukhuliswe phezulu. Umphumela uyingxenye ye-usage.prompt_tokens futhi ukhokhiswa njenge-input.

1024 × 1024
1,369 ama-token
1920 × 1080
2,691 ama-token
512 × 512
361 ama-token
  • Isithombe esikude sithathwa kuqala, ngakho usayizi waso wangempela uyabalwa.
  • Isithombe esingafundeki usayizi waso sibalwa njengama-token ayi-1,024.
  • Ama-endpoint okubala asebenzisa umthetho ofanayo kuma-data URL. Awalithathi ikheli elikude, futhi alibala njengama-token ayi-1,024. Ukubala ama-token
  • Ku-model ye-Shannon, funda ukuthi isicelo esinezithombe sibize malini ku-usage empendulweni.

Amadokhumenti namanye amafayela

Umndeni we-Shannon 3 (shannon-3, shannon-3-pro, shannon-3.1, shannon-3.1-pro) ufunda namadokhumenti. Umbhalo wedokhumenti uyakhishwa unikezwe i-model kanye nomlayezo wakho.

Idokhumenti Uhlobo lwemidiya
PDF application/pdf
Word application/vnd.openxmlformats-officedocument.wordprocessingml.document
PowerPoint application/vnd.openxmlformats-officedocument.presentationml.presentation
Excel application/vnd.openxmlformats-officedocument.spreadsheetml.sheet

Idokhumenti iyingxenye yomlayezo womsebenzisi, njengesithombe:

I-endpoint Esicelweni (base64) Ngekheli
/v1/chat/completions, /v1/messages {"type": "document", "source": {"type": "base64", "media_type": "application/pdf", "data": "…"}} {"type": "document", "source": {"type": "url", "url": "https://…"}}
/v1/responses {"type": "input_file", "file_data": "data:application/pdf;base64,…"} {"type": "input_file", "file_url": "https://…"}
{
  "model": "shannon-3",
  "messages": [
    {
      "role": "user",
      "content": [
        {
          "type": "document",
          "source": {
            "type": "base64",
            "media_type": "application/pdf",
            "data": "JVBERi0xLjcKJeLjz9MK…"
          }
        },
        {"type": "text", "text": "Summarise this report in five points."}
      ]
    }
  ]
}
  • Nikeza uhlobo lwemidiya lweqiniso lefayela. Ngaphandle kwalo, idokhumenti ifundwa njenge-application/pdf.
  • Ifayela lombhalo olula, njenge-CSV, lifundwa njengombhalo futhi linamathiselwa ngendlela efanayo.
  • Uma idokhumenti ingafundeki, noma ifayela liyohlobo olunye, i-model iyatshelwa futhi ingakusho empendulweni yayo. Isimo sisathi 200.
  • Kuwo wonke amanye ama-model ingxenye yedokhumenti ishiywa kulokho i-model eyikufundayo, futhi isicelo siphendulwa kusukela kokunye.
  • Idokhumenti ethunyelwe ngekheli iyalandwa ngaphansi kwemikhawulo yamafayela ekude engenhla.

Amaphutha

Isimo Uhlobo Umlayezo Nini
400 invalid_request_error <id> does not accept image input Isithombe sithunyelwe ku-model ye-open-weight ehlinzekiwe eyamukela umbhalo kuphela. Akukho okukhishwa ku-balance yakho.
400 invalid_request_error audio and video input are not supported by any hosted model Ingxenye yomsindo noma yevidiyo ithunyelwe ku-model ye-open-weight ehlinzekiwe.
413 invalid_request_error Failed to buffer the request body: … Umzimba wesicelo, namafayela ayo angaphakathi, mkhulu kuno-32 MiB. Iphutha liphatha code: "request_too_large".

I-model ye-Shannon iphendula ngesimo 200 noma yimaphi amafayela isicelo esiwaphethe: ingxenye angayifundi iyashiywa. Ukuphathwa kwamaphutha