LTX-2.3 22B Video Trainer
Comhtháthú
ltx23-video-trainer
# Run the model; wait up to 20 s for the finished result in the same call
curl -X POST "https://api.doitong.com/v1/run/ltx23-video-trainer?wait=20" \
-H "Authorization: Bearer $DOITONG_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"training_data_url": "https://example.com/your-file.zip"
}'
# Still "queued" or "running"? Poll with the id from the response:
curl "https://api.doitong.com/v1/requests/REQUEST_ID?wait=20" \
-H "Authorization: Bearer $DOITONG_API_KEY"
const API = "https://api.doitong.com/v1";
const headers = {
"Authorization": "Bearer " + process.env.DOITONG_API_KEY,
"Content-Type": "application/json",
};
// Run the model; wait up to 20 s for the finished result in the same call
let res = await fetch(API + "/run/ltx23-video-trainer?wait=20", {
method: "POST",
headers,
body: JSON.stringify({
"training_data_url": "https://example.com/your-file.zip"
}),
});
let request = await res.json();
if (!res.ok) throw new Error(request.error.code + ": " + request.error.message);
// Not finished yet: long-poll until it is
while (request.status === "queued" || request.status === "running") {
res = await fetch(API + "/requests/" + request.id + "?wait=20", { headers });
request = await res.json();
}
if (request.status !== "succeeded") throw new Error(JSON.stringify(request.error));
console.log(request.outputs.map((o) => o.url), request.cost.credits + " API credits ($" + request.cost.usd + ")");
import os
import requests
API = "https://api.doitong.com/v1"
headers = {"Authorization": "Bearer " + os.environ["DOITONG_API_KEY"]}
payload = {
"training_data_url": "https://example.com/your-file.zip",
}
# Run the model; wait up to 20 s for the finished result in the same call
r = requests.post(API + "/run/ltx23-video-trainer", params={"wait": 20}, json=payload, headers=headers)
request = r.json()
if not r.ok:
raise RuntimeError(request["error"]["code"] + ": " + request["error"]["message"])
# Not finished yet: long-poll until it is
while request["status"] in ("queued", "running"):
request = requests.get(API + "/requests/" + request["id"], params={"wait": 20}, headers=headers).json()
if request["status"] != "succeeded":
raise RuntimeError(request["error"])
print([o["url"] for o in request["outputs"]], request["cost"]["credits"], "API credits", "$" + request["cost"]["usd"])
# 1. Connect once (Claude Code; Cursor, VS Code, Claude Desktop: https://doitong.com/ga/developers/docs/mcp)
claude mcp add --transport http doitong-models https://api.doitong.com/v1/mcp \
--header "Authorization: Bearer $DOITONG_API_KEY"
# 2. Your agent calls the "run" tool with:
{
"model_id": "ltx23-video-trainer",
"input": {
"training_data_url": "https://example.com/your-file.zip"
}
}
Glaoigh ar an tsamhail LTX-2.3 22B Video Trainer (ltx23-video-trainer) tríd an Doitong API. Doiciméid do ghníomhairí: https://doitong.com/ga/developers/models/ltx23-video-trainer.md
POST https://api.doitong.com/v1/run/ltx23-video-trainer?wait=20
Authorization: Bearer $DOITONG_API_KEY
Content-Type: application/json
{
"training_data_url": "https://example.com/your-file.zip"
}
Má tá stádas an fhreagra "queued" nó "running", seiceáil GET https://api.doitong.com/v1/requests/REQUEST_ID?wait=20 arís go dtí go mbeidh sé "succeeded"; tá na comhaid in outputs[].url. Seolann POST https://api.doitong.com/v1/quote/ltx23-video-trainer leis an gcorp céanna an praghas beacht roimh an rith.
An t-iarratas seo: $9.60 9,600 gcreidmheas API Rith ar an leathanach seo
D’eochair API nua. Taispeántar anois é amháin agus tá sé sa chód agus i réimse eochair API thíos cheana féin. Coinnigh faoi rún é: ná cuir i gcód é a ritheann i mbrabhsálaí.
Beidh do chéad toradh anseo
Tóg iarratas thíos agus rith é le d’eochair API. Cóipeáiltear na haschuir chuig ár stóráil, coinnithe go deo nó ar feadh 7 lá saor in aisce.
Tóg iarratas
Gintear na rialtáin ó scéim na samhla. Nuashonraítear an cód agus an praghas de réir mar a athraíonn tú iad.
/run/ltx23-video-trainer?wait=20
luachan → $9.60
# Run the model; wait up to 20 s for the finished result in the same call
curl -X POST "https://api.doitong.com/v1/run/ltx23-video-trainer?wait=20" \
-H "Authorization: Bearer $DOITONG_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"training_data_url": "https://example.com/your-file.zip"
}'
# Still "queued" or "running"? Poll with the id from the response:
curl "https://api.doitong.com/v1/requests/REQUEST_ID?wait=20" \
-H "Authorization: Bearer $DOITONG_API_KEY"
const API = "https://api.doitong.com/v1";
const headers = {
"Authorization": "Bearer " + process.env.DOITONG_API_KEY,
"Content-Type": "application/json",
};
// Run the model; wait up to 20 s for the finished result in the same call
let res = await fetch(API + "/run/ltx23-video-trainer?wait=20", {
method: "POST",
headers,
body: JSON.stringify({
"training_data_url": "https://example.com/your-file.zip"
}),
});
let request = await res.json();
if (!res.ok) throw new Error(request.error.code + ": " + request.error.message);
// Not finished yet: long-poll until it is
while (request.status === "queued" || request.status === "running") {
res = await fetch(API + "/requests/" + request.id + "?wait=20", { headers });
request = await res.json();
}
if (request.status !== "succeeded") throw new Error(JSON.stringify(request.error));
console.log(request.outputs.map((o) => o.url), request.cost.credits + " API credits ($" + request.cost.usd + ")");
import os
import requests
API = "https://api.doitong.com/v1"
headers = {"Authorization": "Bearer " + os.environ["DOITONG_API_KEY"]}
payload = {
"training_data_url": "https://example.com/your-file.zip",
}
# Run the model; wait up to 20 s for the finished result in the same call
r = requests.post(API + "/run/ltx23-video-trainer", params={"wait": 20}, json=payload, headers=headers)
request = r.json()
if not r.ok:
raise RuntimeError(request["error"]["code"] + ": " + request["error"]["message"])
# Not finished yet: long-poll until it is
while request["status"] in ("queued", "running"):
request = requests.get(API + "/requests/" + request["id"], params={"wait": 20}, headers=headers).json()
if request["status"] != "succeeded":
raise RuntimeError(request["error"])
print([o["url"] for o in request["outputs"]], request["cost"]["credits"], "API credits", "$" + request["cost"]["usd"])
{
"jsonrpc": "2.0",
"id": 1,
"method": "tools/call",
"params": {
"name": "run",
"arguments": {
"model_id": "ltx23-video-trainer",
"input": {
"training_data_url": "https://example.com/your-file.zip"
},
"wait_seconds": 20
}
}
}
Rith an t-iarratas seo
Fanann d'eochair sa bhrabhsálaí seo: seoltar chuig Doitong API amháin í agus sábháiltear (localStorage) í ach amháin má chuireann tú tic le Meabhraigh. Faigh eochair API
Maidir le LTX-2.3 22B Video Trainer
Traenálann sé LoRA ar an tsamhail LTX-2.3 22B le haghaidh stíleanna agus éifeachtaí saincheaptha ó zip d’fhíseáin nó d’íomhánna, agus 10 gcomhad nó níos mó inmhianaithe. Raontaíonn `number_of_steps` ó 100 go 6000 (réamhshocrú 2000), is é 25 an réamhshocrú do `frame_rate`, agus is é 0.5 an réamhshocrú do `first_frame_conditioning_p`. Cuireann `with_audio` traenáil fuaime i bhfeidhm nó díchumasaíonn sé í, agus rialaíonn `generate_audio_in_validation` fuaim sna réamhamhairc.
Paraiméadair
training_data_urlriachtanach
rankroghnach
number_of_stepsroghnach
learning_rateroghnach
number_of_framesroghnach
frame_rateroghnach
resolutionroghnach
aspect_ratioroghnach
trigger_phraseroghnach
auto_scale_inputroghnach
split_input_into_scenesroghnach
split_input_duration_thresholdroghnach
debug_datasetroghnach
with_audioroghnach
audio_normalizeroghnach
audio_preserve_pitchroghnach
first_frame_conditioning_proghnach
validationroghnach
validation[].promptriachtanach
validation[].image_urlroghnach
validation_negative_promptroghnach
validation_number_of_framesroghnach
validation_frame_rateroghnach
validation_resolutionroghnach
validation_aspect_ratioroghnach
stg_scaleroghnach
generate_audio_in_validationroghnach
Aschur
{
"id": "req_8k2m4q7x1z9c3v5b6n0p2r4t",
"object": "request",
"model": "ltx23-video-trainer",
"status": "succeeded",
"created_at": "2026-10-20T12:00:00Z",
"started_at": "2026-10-20T12:00:02Z",
"completed_at": "2026-10-20T12:00:09Z",
"queue_position": null,
"cost": {
"credits": 9600,
"usd": "9.60",
"charged": 9600,
"refunded": 0
},
"input": {
"training_data_url": "https://example.com/your-file.zip"
},
"output": {
"video": {
"url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
"content_type": "image/jpeg",
"file_name": "0-output.jpeg",
"file_size": 1843200
},
"lora_file": {
"url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
"content_type": "image/jpeg",
"file_name": "0-output.jpeg",
"file_size": 1843200
},
"config_file": {
"url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
"content_type": "image/jpeg",
"file_name": "0-output.jpeg",
"file_size": 1843200
},
"debug_dataset": {
"url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
"content_type": "image/jpeg",
"file_name": "0-output.jpeg",
"file_size": 1843200
}
},
"outputs": [
{
"type": "file",
"url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
"content_type": "image/jpeg",
"file_size": 1843200,
"stored": true
}
],
"error": null,
"metrics": {
"inference_seconds": 6.8
},
"urls": {
"self": "https://api.doitong.com/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t",
"cancel": "https://api.doitong.com/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t/cancel"
}
}
Réimsí aschuir
- video
- object {url, content_type, file_name, file_size} | nullURL d’aon fhíseáin bhailíochtaithe atá ar fáil.
- lora_file
- object {url, content_type, file_name, file_size}URL do mheáchain LoRA oilte i bhformáid .safetensors.
- config_file
- object {url, content_type, file_name, file_size}Cumraíocht le haghaidh socrú an chríochphointe tátail.
- debug_dataset
- object {url, content_type, file_name, file_size} | nullCartlann dífhabhtaithe in-íoslódáilte a thugtar ar ais amháin d’ionchuir a bhfuil `debug_dataset` cumasaithe iontu; tá an tacar sonraí oiliúna réamhphróiseáilte inti, lena n-áirítear fuaim agus físeán díchódaithe.
Tuilleadh samhlacha: Oiliúint
Do ghníomhairí AI: tá an leathanach seo mar Markdown ag https://doitong.com/ga/developers/models/ltx23-video-trainer.md. Gach samhail agus treoir: https://doitong.com/developers/llms.txt