Imifanekiso neefayile
Thumela imifanekiso kunye nomyalezo: zeziphi iimodeli ezizamkelayo, iifom ezamkelweyo nemida yazo.
POST https://api.shannon-ai.com/v1/chat/completions
Umfanekiso uhamba ngaphakathi komyalezo womsebenzisi, njengenxalenye enye ye-content yawo. Umzekelo ufunda ifayile yasekhaya uyithumele 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) import fs from "node:fs";
import OpenAI from "openai";
const client = new OpenAI({ apiKey: "YOUR_API_KEY", baseURL: "https://api.shannon-ai.com/v1" });
const image = fs.readFileSync("photo.jpg").toString("base64");
const response = await 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 } },
],
}],
});
console.log(response.choices[0].message.content); # Linux: base64 -w0 photo.jpg macOS: base64 -i photo.jpg
IMAGE=$(base64 -w0 photo.jpg)
curl https://api.shannon-ai.com/v1/chat/completions \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d @- <<EOF
{
"model": "shannon-3",
"messages": [{
"role": "user",
"content": [
{"type": "text", "text": "What is in this picture?"},
{"type": "image_url", "image_url": {"url": "data:image/jpeg;base64,${IMAGE}"}}
]
}]
}
EOF {
"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
}
} Zeziphi iimodeli ezamkela imifanekiso
| Iimodeli | Ifunda |
|---|---|
shannon-3, shannon-3-pro, shannon-3.1, shannon-3.1-pro | Imifanekiso, noxwebhu: iifayile zePDF, Word, PowerPoint, Excel nezombhalo oqhelekileyo. |
shannon-1.6-lite, shannon-1.6-pro | Imifanekiso. |
shannon-2-lite, shannon-2-pro | Imifanekiso, kwizicelo ezithumela kwakhona i-tools okanye 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 | Imifanekiso. |
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 esinomfanekiso siphendulwa ngesimo 400. |
shannon-coder-1 | Umbhalo. |
I-GET /v1/models ixela i-image input nge-id nganye njenge-capabilities.vision. Iimodeli namaxabiso
- Iimodeli zeShannon zifunda iifayile zomyalezo wokugqibela womsebenzisi. Beka umfanekiso kumyalezo ocela ngawo.
- Intsapho yeShannon 3 igcina nemifanekiso noxwebhu ambalwa lwemiyalezo yangaphambili yomsebenzisi iqwalaselwa xa yathunyelwa ngaphakathi, kwaye ifunda ubuninzi obumisiweyo bemifanekiso kwisicelo, ibalwa ukususela kowokuqala.
- Iimodeli ze-open-weight ezisingathiweyo zifunda imifanekiso yayo yonke imiyalezo yencoko.
Iifom ezamkelweyo
Ifayile ithunyelwa ngenye yeendlela ezimbini: ngaphakathi kwesicelo njenge-base64, okanye njengedilesi ethatyathwa yi-API. Ifayile nganye ihamba nesicelo; i-API ayinayo i-endpoint yokulayisha.
| Endpoint | Kwisicelo (base64) | Ngedilesi |
|---|---|---|
/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://…"}} |
Umyalezo ofanayo womsebenzisi kwifomethi nganye:
{
"role": "user",
"content": [
{"type": "text", "text": "What is in this picture?"},
{
"type": "image_url",
"image_url": {
"url": "data:image/jpeg;base64,/9j/4AAQSkZJRgABAQAAAQABAAD…"
}
}
]
} {
"role": "user",
"content": [
{"type": "input_text", "text": "What is in this picture?"},
{
"type": "input_image",
"image_url": "data:image/jpeg;base64,/9j/4AAQSkZJRgABAQAAAQABAAD…"
}
]
} {
"role": "user",
"content": [
{"type": "text", "text": "What is in this picture?"},
{
"type": "image",
"source": {
"type": "base64",
"media_type": "image/jpeg",
"data": "/9j/4AAQSkZJRgABAQAAAQABAAD…"
}
}
]
} - I-data URL inefom
data:<media type>;base64,<data>. Inxalenye ethi;base64iyafuneka. - Kwi-
/v1/chat/completionsnakwi-/v1/responses, i-image_urlinokuba yintambo ngokwayo okanye i-object{"url": "…"}. - Uhlobo lwefayile luvela kwi-data URL okanye kwi-
media_type. Ngaphandle kwalo, umfanekiso ufundwa njenge-image/png. - Iifayile eziphakathi zibalwa kubungakanani bomzimba wesicelo, onokuba ngu-32 MiB.
- Iyamkelwa ngenxa yokuhambelana: i-
image_url.detail.
Imida yeefayile zasekude
Xa uthumela idilesi, i-API ifumana ifayile phambi kokuba imodeli iqhube, phakathi kwale mida:
| Umda | Umthetho |
|---|---|
| Ubungakanani | Ukuya kuthi ga kwi-8 MiB kwifayile nganye. |
| Ixesha | Imizuzwana engama-20 yokuphendula. |
| Ukuqondiswa kwakhona | Ubuninzi obuyi-5. |
| Idilesi | http:// okanye https://, ngaphandle kwegama lomsebenzisi okanye iphasiwedi kwidilesi, kwi-host enedilesi yawonke-wonke. |
| Impendulo ye-host | Isimo kuluhlu lwe-200 nomzimba ongenanto. Uhlobo lwefayile lufundwa kwi-Content-Type. |
| Iceliwe njenge | User-Agent: ShannonBot/1.0 (+https://shannon-ai.com) |
Indlela imifanekiso ebalwa ngayo kwii-token
Kwiimodeli ze-open-weight ezisingathiweyo umfanekiso ubalwa njenge-token enye kwipetshi nganye ye-28 × 28 yee-pixel: ububanzi obuqhutyelweyo nge-28, bujikelwe phezulu, bephindwe bubude obuqhutyelweyo nge-28, bujikelwe phezulu. Umphumo yinxalenye ye-usage.prompt_tokens kwaye uhlawulwa njenge-input.
- 1024 × 1024
- 1,369 ii-token
- 1920 × 1080
- 2,691 ii-token
- 512 × 512
- 361 ii-token
- Umfanekiso wasekude ufunyanwa kuqala, ngoko ubungakanani bawo obukhoyo buyabalwa.
- Umfanekiso ongenakufundwa ubungakanani bawo ubalwa njengee-token ezili-1,024.
- Ii-endpoint zokubala zisebenzisa umthetho ofanayo kwii-data URL. Azifumani idilesi yasekude kwaye zibala njengee-token ezili-1,024. Ukubala ii-token
- Kwimodeli yeShannon, funda oko isicelo esinemifanekiso sikuxabisileyo kwi-
usagekwimpendulo.
Uxwebhu neefayile ezinye
Intsapho yeShannon 3 (shannon-3, shannon-3-pro, shannon-3.1, shannon-3.1-pro) ifunda noxwebhu. Umbhalo woxwebhu uyakhutshwa unikwe imodeli kunye nomyalezo wakho.
| Uxwebhu | Uhlobo lwemidiya |
|---|---|
application/pdf | |
| Word | application/vnd.openxmlformats-officedocument.wordprocessingml.document |
| PowerPoint | application/vnd.openxmlformats-officedocument.presentationml.presentation |
| Excel | application/vnd.openxmlformats-officedocument.spreadsheetml.sheet |
Uxwebhu yinxalenye yomyalezo womsebenzisi, njengomfanekiso:
| Endpoint | Kwisicelo (base64) | Ngedilesi |
|---|---|---|
/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."}
]
}
]
} {
"model": "shannon-3",
"input": [
{
"role": "user",
"content": [
{
"type": "input_file",
"file_data": "data:application/pdf;base64,JVBERi0xLjcKJeLjz9MK…"
},
{
"type": "input_text",
"text": "Summarise this report in five points."
}
]
}
]
} {
"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."}
]
}
]
} - Nika uhlobo lwemidiya olukhona lwefayile. Ngaphandle kwalo, uxwebhu lufundwa njenge-
application/pdf. - Ifayile yombhalo oqhelekileyo, efana ne-CSV, ifundwa njengombhalo kwaye incanyathiselwa ngendlela enye.
- Xa uxwebhu lungenakufundwa, okanye ifayile ingohlobo olwahlukileyo, imodeli iyaxelelwa kwaye inokukuthi kwimpendulo yayo. Isimo sihlala sisi-
200. - Kuyo yonke enye imodeli inxalenye yoxwebhu ishiywa ngaphandle koko imodeli ikufundayo, kwaye isicelo siphendulwa kwintsalela.
- Uxwebhu olunikwe ngedilesi luyafunyanwa phantsi kwemida yeefayile zasekude engentla.
Iimpazamo
| Isimo | Uhlobo | Umyalezo | Xa |
|---|---|---|---|
400 | invalid_request_error | <id> does not accept image input | Umfanekiso uthunyelwe kwimodeli ye-open-weight esingathiweyo yamkela umbhalo kuphela. Akukho nto ithathwa kwibhalansi yakho. |
400 | invalid_request_error | audio and video input are not supported by any hosted model | Inxalenye yeaudiyo okanye yevidiyo ithunyelwe kwimodeli ye-open-weight esingathiweyo. |
413 | invalid_request_error | Failed to buffer the request body: … | Umzimba wesicelo, kunye neefayile zawo ezingaphakathi, mkhulu kuno-32 MiB. Impazamo ithwala i-code: "request_too_large". |
Imodeli yeShannon iphendula ngesimo 200 nokuba isicelo sithwala eziphi iifayile: inxalenye engayifundiyo ishiywa ngaphandle. Ukuphatha imposiso