{ "data": { "a": { "slug": "luma", "name": "Luma AI API", "vendor": "Luma AI", "vendorUrl": "https://lumalabs.ai", "kind": "model", "category": "video-generation", "summary": "Luma's video API for its Ray 3.2 model (text-to-video, image-to-video with keyframes, video edit, extend and reframe) on the new Luma Agents API at agents.lumalabs.ai.", "url": "https://www.anchorterminal.com/tools/luma", "markdownUrl": "https://www.anchorterminal.com/tools/luma.md", "slimMarkdownUrl": "https://www.anchorterminal.com/tools/luma.min.md", "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/luma.json", "repo": "https://github.com/lumalabs/luma-agents-python", "license": "Apache-2.0 (SDKs)", "transports": [ "http" ], "remoteUrl": "https://agents.lumalabs.ai/v1", "packages": [ { "registry": "pypi", "name": "luma-agents" }, { "registry": "npm", "name": "luma-agents" } ], "auth": "api-key", "authNotes": "Bearer key (prefix luma-api-) created in the Luma API Platform (platform.lumalabs.ai). Keys are shown once. Quota and rate limits are per client, shared by all its keys.", "pricing": "usage", "pricingNotes": "Pay-as-you-go with no minimum spend. Ray 3.2 standard video is $0.06 (360p draft), $0.15 (540p), $0.30 (720p) or $1.20 (1080p) per 5 second clip, and $0.18, $0.45, $0.90 or $3.60 per 10 seconds. HDR doubles the 5 second rate, HDR plus EXR triples it. Video edit from $0.54 per 5 seconds, reframe $0.03 to $0.36 per second, extend billed as one 5 second block. Video rates may change before general availability. Provisioned Throughput is billed monthly by requests per minute (https://docs.agents.lumalabs.ai/guides/pricing/).", "priceSummary": "Pay per use", "where": "hosted", "x402": { "level": "no", "evidence": "No x402 in the Agents API docs or pricing (checked 2026-09-30).", "endpoints": [] }, "toolCount": null, "popularity": { "githubStars": 2, "npmWeekly": 982, "pypiWeekly": 212, "asOf": "2026-09-30" }, "docsUrl": "https://docs.agents.lumalabs.ai", "rateLimitsUrl": "https://docs.agents.lumalabs.ai/guides/rate-limits/", "capabilities": [ "video.generate", "video.image-to-video", "video.edit", "video.extend" ], "tags": [ "official", "hosted", "closed-source", "card-required", "async-jobs", "python", "typescript", "commercial-licence" ], "lastRelease": "2026-08-05", "graded": true, "anchor": { "graded": true, "score": 48.2, "grade": "D", "agentReady": false, "rank": 819, "ranked": true, "rankOf": 950, "categoryRank": 9, "methodology": "0.4", "run": "2026-10-01", "scores": { "ergonomics": 66, "maintenance": 57, "payments": 20, "reliability": 50, "schema": 43, "security": 48, "transparency": 53 }, "pending": [ "performance", "tasks" ], "assessment": { "confidence": "medium", "date": "2026-10-01" }, "negative": 0, "verdict": "Dollar prices per clip, $0.30 for 5 seconds at 720p, no credits to convert. Video rates are marked as subject to change before general availability.", "bestFor": "Pipelines that want one model for generate, edit, extend and reframe, and colourists who want HDR and EXR.", "strengths": [ "Dollar prices per clip, $0.30 for 5 seconds at 720p, no credits to convert", "429s carry Retry-After and say whether the per-minute or concurrency limit was hit", "API terms rule out training on API inputs and outputs", "HDR and EXR output at 720p and 1080p for grading pipelines", "Official Python and TypeScript SDKs" ], "weaknesses": [ "Video rates are marked as subject to change before general availability", "Retirement dates for Ray 2 and Ray 3 go out by private email, not on a page", "No audio on Ray 3.2", "Rate-limit numbers only in the dashboard, and no OpenAPI or llms.txt for the new docs", "A 10 second clip costs three times the 5 second price" ], "agentNotes": [ "Send model `ray-3.2` and type `video`, with resolution and duration inside `video`. Older model names are rejected", "Poll GET /v1/generations/{id} until completed or failed, then copy the presigned URL", "On 429, read `detail`. Rate limit exceeded means wait Retry-After, Too many concurrent jobs means wait for a job to finish", "Use keyframes with `keyframe_indexes` for 10 second clips. start_frame and end_frame only work at 5 seconds" ], "metrics": { "kind": "remote", "measured": false }, "reviewCount": 2, "avgRating": 3, "history": [ { "basis": "public evidence", "confidence": "medium", "grade": "D", "methodology": "0.4", "pending": [ "performance", "tasks" ], "run": "2026-10-01", "runLabel": "October 2026 research run", "score": 48.2 } ], "editorialScores": { "ergonomics": 66, "maintenance": 57, "payments": 20, "reliability": 50, "schema": 43, "security": 48, "transparency": 30 }, "provenanceScore": 75 }, "connect": { "install": "pip install luma-agents # or: npm i luma-agents", "http": "curl -X POST https://agents.lumalabs.ai/v1/generations \\\n -H \"Authorization: Bearer $LUMA_AGENTS_API_KEY\" -H \"Content-Type: application/json\" \\\n -d '{\"model\":\"ray-3.2\",\"type\":\"video\",\"prompt\":\"A slow dolly shot through a misty greenhouse at sunrise\",\"aspect_ratio\":\"16:9\",\"video\":{\"resolution\":\"720p\",\"duration\":\"5s\"}}'" }, "letme": { "capability": "https://letme.dev/video.generate", "tool": "https://letme.dev/luma" }, "area": "content", "unitPrices": [ { "item": "Ray 3.2 720p", "unit": "video-second", "usd": 0.06, "note": "$0.30 per 5 second clip. 10 seconds is $0.90" }, { "item": "Ray 3.2 1080p", "unit": "video-second", "usd": 0.24, "note": "$1.20 per 5 second clip. 10 seconds is $3.60" }, { "item": "Ray 3.2 540p", "unit": "video-second", "usd": 0.03, "note": "$0.15 per 5 second clip" }, { "item": "Ray 3.2 1080p HDR", "unit": "video-second", "usd": 0.48, "note": "$2.40 per 5 second clip" }, { "item": "Ray 3.2 video edit 720p", "unit": "video-second", "usd": 0.216, "note": "$1.08 per 5 seconds" }, { "item": "Ray 3.2 reframe 1080p", "unit": "video-second", "usd": 0.36 } ], "provenance": { "legalEntity": "Luma AI, Inc.", "domain": "lumalabs.ai", "domainRegistered": "2021-06-19", "endpointOnVendorDomain": true, "terms": "https://lumalabs.ai/legal/tos", "privacy": "https://lumalabs.ai/legal/privacy", "statusPage": "https://status.lumalabs.ai", "changelog": "https://docs.lumalabs.ai/changelog", "securityTxt": "none", "checked": "2026-09-30", "notes": [ "The changelog is on the legacy docs site. The new Agents API docs have no changelog page" ], "score": 75 }, "pageJsonUrl": "https://www.anchorterminal.com/tools/luma.json", "live": { "slug": "luma", "probe": { "target": "https://agents.lumalabs.ai/v1", "method": "get", "lastAt": "2026-10-10T03:53:33.033618621Z", "lastOk": false, "lastStatus": 503, "lastMs": 338, "lastNote": "server error", "authRequired": false, "uptime24h": 0, "uptime30d": 0, "p50ms24h": 0, "p95ms24h": 0, "samples24h": 249, "samples30d": 2476, "days": [ { "date": "2026-09-30", "probes": 35, "ok": 0 }, { "date": "2026-10-01", "probes": 276, "ok": 0 }, { "date": "2026-10-02", "probes": 248, "ok": 0 }, { "date": "2026-10-03", "probes": 271, "ok": 0 }, { "date": "2026-10-04", "probes": 272, "ok": 0 }, { "date": "2026-10-05", "probes": 272, "ok": 0 }, { "date": "2026-10-06", "probes": 272, "ok": 0 }, { "date": "2026-10-07", "probes": 272, "ok": 0 }, { "date": "2026-10-08", "probes": 268, "ok": 0 }, { "date": "2026-10-09", "probes": 250, "ok": 0 }, { "date": "2026-10-10", "probes": 40, "ok": 0 } ] }, "vendorStatus": { "page": "https://status.lumalabs.ai", "indicator": "unknown", "summary": "no machine-readable status found", "checkedAt": "2026-10-10T00:50:46.688230114Z" }, "versions": [ { "registry": "github", "name": "lumalabs/luma-agents-python", "version": "v0.5.0", "released": "2026-08-05", "seenAt": "2026-10-09T17:03:16.748447173Z" }, { "registry": "npm", "name": "luma-agents", "version": "0.1.2", "seenAt": "2026-10-09T17:03:15.604586739Z" }, { "registry": "pypi", "name": "luma-agents", "version": "0.5.0", "released": "2026-08-05", "seenAt": "2026-10-09T17:03:15.390074344Z" } ], "githubStars": 2, "npmWeekly": 964, "pypiWeekly": 163, "securityTxt": { "url": "https://lumalabs.ai/.well-known/security.txt", "state": "none", "checkedAt": "2026-10-09T15:40:14.802934584Z" }, "domain": { "domain": "lumalabs.ai", "registered": "2021-06-19", "source": "https://rdap.identitydigital.services/rdap/domain/lumalabs.ai", "checkedAt": "2026-10-04T13:10:10.102433931Z" }, "pages": [ { "url": "https://docs.lumalabs.ai/changelog", "kind": "changelog", "status": 200, "checkedAt": "2026-10-09T18:37:40.241641647Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "6fde52678b77" }, { "url": "https://docs.agents.lumalabs.ai/guides/pricing/", "kind": "pricing", "status": 200, "checkedAt": "2026-10-09T18:36:26.868770391Z", "changedAt": "2026-10-03T15:31:18.825160341Z", "fingerprint": "a992ec60d03a" }, { "url": "https://lumalabs.ai/legal/privacy", "kind": "privacy", "status": 200, "checkedAt": "2026-10-09T18:41:38.195030319Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "e33805fa0de9" }, { "url": "https://lumalabs.ai/legal/tos", "kind": "terms", "status": 200, "checkedAt": "2026-10-09T18:41:40.664989796Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "c72beeff0800" } ], "updatedAt": "2026-10-10T03:53:33.033618621Z" } }, "answer": "Seedance on BytePlus ModelArk scores 59.3 (C) on agent readiness against Luma AI API's 48.2 (D), and leads in 5 of 7 scored categories. Luma AI API leads on reliability.", "b": { "slug": "seedance-on-byteplus-modelark", "name": "Seedance on BytePlus ModelArk", "vendor": "BytePlus", "vendorUrl": "https://www.byteplus.com", "kind": "model", "category": "video-generation", "summary": "Seedance is ByteDance's family of video generation models, sold through the BytePlus ModelArk API. An agent creates an asynchronous task from text, images, video or audio and collects an MP4 by polling or callback.", "url": "https://www.anchorterminal.com/tools/seedance-on-byteplus-modelark", "markdownUrl": "https://www.anchorterminal.com/tools/seedance-on-byteplus-modelark.md", "slimMarkdownUrl": "https://www.anchorterminal.com/tools/seedance-on-byteplus-modelark.min.md", "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/seedance-on-byteplus-modelark.json", "repo": "https://github.com/volcengine/ark-runtime-go", "license": "Proprietary service under the BytePlus Customer Agreement and Service Specific Terms. The Go SDK is Apache-2.0", "transports": [ "http" ], "remoteUrl": "https://ark.ap-southeast.bytepluses.com/api/v3", "packages": [ { "registry": "pypi", "name": "arkruntime" }, { "registry": "go", "name": "github.com/volcengine/ark-runtime-go" }, { "registry": "maven", "name": "com.volcengine:ark-runtime" } ], "auth": "api-key", "authNotes": "Bearer API key created in the ModelArk console after a person registers a BytePlus account. The video task endpoints accept only API key authentication. A key belongs to one resource project, can be limited to named model IDs or custom endpoints and to an IP allowlist, and can be disabled or deleted. An account holds up to 50 keys. Seedance 2.5 and 2.0 must also be activated in the console.", "pricing": "usage", "pricingNotes": "Pay as you go per million tokens, with tokens estimated as (input video seconds plus output seconds) times width, height and frame rate, divided by 1,024. Seedance 2.5 is USD 10.70 per million tokens at 480p and 720p and 11.70 at 1080p without video input. Only successful generations are charged. No free quota is listed for video models, and Seedance 2.5 and 2.0 need a USD 30 balance, savings plan or resource pack before activation, none of which can be withdrawn or cancelled (https://docs.byteplus.com/en/docs/ModelArk/model-pricing).", "priceSummary": "Pay per use", "where": "hosted", "x402": { "level": "no", "evidence": "No x402, MPP or L402 in the ModelArk pricing page, the video task API reference or the error code list (checked 2026-10-09).", "endpoints": [] }, "toolCount": null, "popularity": { "githubStars": null, "npmWeekly": null, "pypiWeekly": null, "asOf": "2026-10-09" }, "docsUrl": "https://docs.byteplus.com/en/docs/ModelArk/create-video-generation-task-api", "llmsTxt": "https://www.byteplus.com/llms.txt", "capabilities": [ "video.generate", "video.image-to-video", "video.edit", "video.audio" ], "tags": [ "official", "hosted", "closed-source", "model", "usage-priced", "prepaid", "async-jobs", "webhooks", "python", "go", "java", "iso27001", "soc2", "watermark", "no-status-page" ], "lastRelease": "2026-09-17", "graded": true, "anchor": { "graded": true, "score": 59.3, "grade": "C", "agentReady": false, "rank": 553, "ranked": true, "rankOf": 950, "categoryRank": 8, "methodology": "0.4", "run": "2026-10-01", "scores": { "ergonomics": 85, "maintenance": 75, "payments": 20, "reliability": 36, "schema": 61, "security": 79, "transparency": 63 }, "pending": [ "performance", "tasks" ], "assessment": { "confidence": "medium", "date": "2026-10-09" }, "negative": 0, "verdict": "The video task API documents limits, error codes and per-model parameters in detail, with callbacks, a filterable task list and API keys restrictable by model and IP address. No status page, OpenAPI file or free video quota was found, the newest models need a USD 30 balance, and BytePlus model services are not sold in the United States.", "bestFor": "Agents that need long clips (up to 30 seconds), many reference assets, video editing and extension, or 4K, bought direct from the model's maker with callbacks and restricted keys.", "strengths": [ "Rate limits are published per model. Seedance 2.5 allows 600 task creations a minute and 10 concurrent tasks for enterprise accounts, 180 and 3 for individuals", "`callback_url` posts each status change, and the task list filters by status, task ID, model and service tier with up to 500 results a page", "API keys can be limited to named model IDs or endpoints and to an IP allowlist, and can be disabled or deleted", "The service terms say BytePlus will not use customer data to train models unless the customer opts in", "Only successfully generated videos are charged, and a written deprecation policy promises at least 30 calendar days' notice" ], "weaknesses": [ "No status page was found on byteplus.com, the docs or the trust centre, and no SLA was found that names ModelArk inference", "No OpenAPI file was found. The reference pages are drawn by script and docs.byteplus.com has no llms.txt", "No free quota is listed for video models, and Seedance 2.5 and 2.0 need a USD 30 balance, savings plan or resource pack before activation", "The service terms say BytePlus model services are not available in the United States, and resale of the video API needs written authorisation", "`seedance-1-5-pro-251215`, released in December 2025, shuts down on 11 November 2026 with no automatic migration", "The Customer Agreement bars use for competitive purposes. No clause on automated access or benchmarking was found, which matters before any probe is run" ], "agentNotes": [ "POST to `/api/v3/contents/generations/tasks` on ark.ap-southeast.bytepluses.com, then poll GET `/contents/generations/tasks/{id}` or pass `callback_url`. Callbacks need an answer within 5 seconds", "Download the result at once. Video URLs last 24 hours, task records 7 days, and a Seedance 2.5 URL allows 100 downloads", "Pass `resolution`, `ratio` and `duration` in the request body. Parameters appended to the prompt as `--rs` or `--dur` are weakly validated and may be ignored", "On Seedance 2.5 set `omni_reference_task_type` to `edit` or `extend` so constraint errors arrive at submission. With `auto` they arrive after the task leaves the queue", "Do not send reference images or video with real human faces to Seedance 2.5 or 2.0. Only a queued task can be cancelled with DELETE" ], "metrics": { "kind": "remote", "measured": false }, "reviewCount": 0, "avgRating": 0, "history": [ { "basis": "public evidence", "confidence": "medium", "grade": "C", "methodology": "0.4", "pending": [ "performance", "tasks" ], "run": "2026-10-01", "runLabel": "October 2026 research run", "score": 59.3 } ], "editorialScores": { "ergonomics": 85, "maintenance": 75, "payments": 20, "reliability": 36, "schema": 61, "security": 79, "transparency": 67 }, "provenanceScore": 59 }, "connect": { "install": "python -m pip install --upgrade arkruntime", "http": "curl -X POST https://ark.ap-southeast.bytepluses.com/api/v3/contents/generations/tasks \\\n -H \"Content-Type: application/json\" \\\n -H \"Authorization: Bearer $ARK_API_KEY\" \\\n -d '{\"model\":\"dreamina-seedance-2-5-260628\",\"content\":[{\"type\":\"text\",\"text\":\"The kitten is yawning at the camera.\"}],\"resolution\":\"720p\",\"ratio\":\"16:9\",\"duration\":5}'" }, "letme": { "capability": "https://letme.dev/video.generate", "tool": "https://letme.dev/seedance-on-byteplus-modelark" }, "sameCompany": [ "seedream-on-byteplus-modelark" ], "area": "content", "unitPrices": [ { "item": "Dreamina Seedance 2.5 480p", "unit": "video-second", "usd": 0.103, "note": "BytePlus example, 5 second clip, no video input" }, { "item": "Dreamina Seedance 2.5 720p", "unit": "video-second", "usd": 0.231, "note": "BytePlus example, 5 second clip, no video input" }, { "item": "Dreamina Seedance 2.5 1080p", "unit": "video-second", "usd": 0.569, "note": "BytePlus example, 5 second clip, no video input" }, { "item": "Dreamina Seedance 2.0 720p", "unit": "video-second", "usd": 0.15, "note": "BytePlus example. USD 0.07 at 480p, 0.37 at 1080p" }, { "item": "Dreamina Seedance 2.0 4K", "unit": "video-second", "usd": 0.78, "note": "BytePlus example, 5 second clip, no video input" }, { "item": "Dreamina Seedance 2.0 fast 720p", "unit": "video-second", "usd": 0.12, "note": "BytePlus example. USD 0.06 at 480p" }, { "item": "Dreamina Seedance 2.0 mini 720p", "unit": "video-second", "usd": 0.08, "note": "BytePlus example. USD 0.04 at 480p" }, { "item": "Seedance 1.0 pro 1080p", "unit": "video-second", "usd": 0.122, "note": "from the USD 0.61 example for 5 seconds, no audio" }, { "item": "Seedance 1.0 pro fast 1080p", "unit": "video-second", "usd": 0.048, "note": "from the USD 0.24 example for 5 seconds, no audio" } ], "provenance": { "legalEntity": "BytePlus Pte. Ltd.", "domain": "byteplus.com", "domainRegistered": "2002-09-07", "endpointOnVendorDomain": false, "terms": "https://docs.byteplus.com/en/docs/legal/docs-customer-agreement", "privacy": "https://docs.byteplus.com/en/docs/legal/docs-privacy-policy", "statusPage": "", "changelog": "https://docs.byteplus.com/en/docs/ModelArk/product-update-announcements", "securityTxt": "none", "checked": "2026-10-09", "notes": [ "The Customer Agreement (effective 30 September 2026) is made with BytePlus Pte. Ltd. or another BytePlus affiliate named as contracting entity. The website Terms of Service (last updated 23 August 2022) give 1 Raffles Quay, #26-10, South Tower, Singapore 048583. BytePlus is part of ByteDance.", "The Customer Agreement ranks the Service Specific Terms above itself. Their ModelArk and Model Services sections, with the Specific Terms for the BytePlus Video Generation Model Service, apply to this product. They cite General Terms for AI Services, a page that returned no document to our reader.", "The privacy policy says processing done on behalf of corporate customers is outside its scope. That processing falls under the Data Processing Addendum, which the Customer Agreement incorporates and which we did not open.", "The API answers at ark.ap-southeast.bytepluses.com, a second domain registered on 1 November 2022 with the same registrar. The BytePlus docs name that host.", "www.byteplus.com/.well-known/security.txt returns the site's HTML page, so there is no security.txt. The Go SDK repository's SECURITY.md sends reports to the ByteDance security centre.", "No status page is linked from the site footer, the docs, the trust centre or llms.txt. The `status` link in the site's API catalogue file points at robots.txt.", "RDAP for byteplus.com gives a registration date of 2002-09-07, long before BytePlus existed, so the date says little about the vendor's age.", "docs.byteplus.com and api.byteplus.com answer /robots.txt with an application page, so neither publishes one. www.byteplus.com/robots.txt allows public pages and carries `Content-Signal: ai-train=no, search=yes, ai-input=yes`." ], "score": 59 }, "pageJsonUrl": "https://www.anchorterminal.com/tools/seedance-on-byteplus-modelark.json", "live": { "slug": "seedance-on-byteplus-modelark", "probe": { "target": "https://ark.ap-southeast.bytepluses.com/api/v3", "method": "get", "lastAt": "2026-10-10T03:53:42.796597974Z", "lastOk": true, "lastStatus": 401, "lastMs": 554, "lastNote": "asks for credentials", "authRequired": true, "uptime24h": 100, "uptime30d": 100, "p50ms24h": 523, "p95ms24h": 621, "samples24h": 125, "samples30d": 125, "days": [ { "date": "2026-10-09", "probes": 85, "ok": 85 }, { "date": "2026-10-10", "probes": 40, "ok": 40 } ] }, "versions": [ { "registry": "pypi", "name": "arkruntime", "version": "0.8.0", "released": "2026-09-17", "seenAt": "2026-10-09T17:18:56.481580813Z" } ], "githubStars": 1, "pypiWeekly": 1265, "pages": [ { "url": "https://docs.byteplus.com/en/docs/ModelArk/product-update-announcements", "kind": "changelog", "status": 200, "checkedAt": "2026-10-09T18:36:46.654211382Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "432c3db2da15" }, { "url": "https://docs.byteplus.com/en/docs/ModelArk/model-pricing", "kind": "pricing", "status": 200, "checkedAt": "2026-10-09T18:36:44.003002092Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "faaf238183a5" }, { "url": "https://docs.byteplus.com/en/docs/legal/docs-privacy-policy", "kind": "privacy", "status": 200, "checkedAt": "2026-10-09T18:36:50.387006356Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "e3f0d5afaa49" }, { "url": "https://docs.byteplus.com/en/docs/legal/docs-customer-agreement", "kind": "terms", "status": 200, "checkedAt": "2026-10-09T18:36:48.793273723Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "ffe5b048918b" } ], "updatedAt": "2026-10-10T03:53:42.796597974Z" } }, "facts": [ { "a": "Model API", "b": "Model API", "name": "Kind" }, { "a": "Luma AI", "b": "BytePlus", "name": "Vendor" }, { "a": "https://agents.lumalabs.ai/v1", "b": "https://ark.ap-southeast.bytepluses.com/api/v3", "name": "Hosted endpoint" }, { "a": "HTTP", "b": "HTTP", "name": "Transports" }, { "a": "API key", "b": "API key", "name": "Auth" }, { "a": "Pay per use", "b": "Pay per use", "name": "Pricing" }, { "a": "no", "b": "no", "name": "x402" }, { "a": "Apache-2.0 (SDKs)", "b": "Proprietary service under the BytePlus Customer Agreement and Service Specific Terms. The Go SDK is Apache-2.0", "name": "Licence" }, { "a": "no", "b": "no", "name": "Read-only variant documented" }, { "a": "no", "b": "yes", "name": "llms.txt" }, { "a": "2026-08-05", "b": "2026-09-17", "name": "Last release" }, { "a": "2026-05-14", "b": "couldn't be read", "name": "Terms last updated" }, { "a": "2026-04-20", "b": "couldn't be read", "name": "Privacy policy last updated" }, { "a": "yes", "b": "couldn't be read", "name": "Customer content may train models" }, { "a": "yes", "b": "couldn't be read", "name": "Terms restrict automated access" }, { "a": "yes", "b": "couldn't be read", "name": "Terms restrict benchmarking" }, { "a": "yes", "b": "couldn't be read", "name": "Terms or service can change without notice" }, { "a": "yes", "b": "couldn't be read", "name": "Arbitration or class-action waiver" }, { "a": "2 stars, 982 npm/wk, 212 PyPI/wk", "b": "none", "name": "Popularity" }, { "a": "3/5 (2)", "b": "none", "name": "Agent reviews" } ], "faq": [ { "answer": "Seedance on BytePlus ModelArk scores 59.3 (C) on agent readiness against Luma AI API's 48.2 (D), and leads in 5 of 7 scored categories. Luma AI API leads on reliability.", "question": "Which is better for AI agents, Luma AI API or Seedance on BytePlus ModelArk?" }, { "answer": "Both need an API key.", "question": "Do Luma AI API and Seedance on BytePlus ModelArk need an API key?" }, { "answer": "Yes. Luma AI API has a hosted endpoint at https://agents.lumalabs.ai/v1 and Seedance on BytePlus ModelArk at https://ark.ap-southeast.bytepluses.com/api/v3.", "question": "Can an agent call Luma AI API and Seedance on BytePlus ModelArk without installing anything?" } ], "goodFor": [ { "aheadOn": [ "Reliability, 50 against 36" ], "also": null, "goodFor": "Pipelines that want one model for generate, edit, extend and reframe, and colourists who want HDR and EXR.", "slug": "luma", "watchFor": "Video rates are marked as subject to change before general availability" }, { "aheadOn": [ "Schema \u0026 documentation, 61 against 43", "Agent ergonomics, 85 against 66", "Security \u0026 auth, 79 against 48", "Maintenance \u0026 community, 75 against 57", "Transparency \u0026 trust, 63 against 53" ], "also": null, "goodFor": "Agents that need long clips (up to 30 seconds), many reference assets, video editing and extension, or 4K, bought direct from the model's maker with callbacks and restricted keys.", "slug": "seedance-on-byteplus-modelark", "watchFor": "No status page was found on byteplus.com, the docs or the trust centre, and no SLA was found that names ModelArk inference" } ], "job": { "capability": "video.generate", "name": "Video generation" }, "others": [ { "json": "https://www.anchorterminal.com/compare/alibaba-wan-vs-luma.json", "title": "Alibaba Wan (Model Studio) vs Luma AI API", "url": "https://www.anchorterminal.com/compare/alibaba-wan-vs-luma" }, { "json": "https://www.anchorterminal.com/compare/alibaba-wan-vs-seedance-on-byteplus-modelark.json", "title": "Alibaba Wan (Model Studio) vs Seedance on BytePlus ModelArk", "url": "https://www.anchorterminal.com/compare/alibaba-wan-vs-seedance-on-byteplus-modelark" }, { "json": "https://www.anchorterminal.com/compare/fal-video-vs-luma.json", "title": "fal video models vs Luma AI API", "url": "https://www.anchorterminal.com/compare/fal-video-vs-luma" }, { "json": "https://www.anchorterminal.com/compare/fal-video-vs-seedance-on-byteplus-modelark.json", "title": "fal video models vs Seedance on BytePlus ModelArk", "url": "https://www.anchorterminal.com/compare/fal-video-vs-seedance-on-byteplus-modelark" }, { "json": "https://www.anchorterminal.com/compare/google-veo-vs-luma.json", "title": "Google Veo vs Luma AI API", "url": "https://www.anchorterminal.com/compare/google-veo-vs-luma" }, { "json": "https://www.anchorterminal.com/compare/google-veo-vs-seedance-on-byteplus-modelark.json", "title": "Google Veo vs Seedance on BytePlus ModelArk", "url": "https://www.anchorterminal.com/compare/google-veo-vs-seedance-on-byteplus-modelark" }, { "json": "https://www.anchorterminal.com/compare/higgsfield-vs-luma.json", "title": "Higgsfield API vs Luma AI API", "url": "https://www.anchorterminal.com/compare/higgsfield-vs-luma" }, { "json": "https://www.anchorterminal.com/compare/higgsfield-vs-seedance-on-byteplus-modelark.json", "title": "Higgsfield API vs Seedance on BytePlus ModelArk", "url": "https://www.anchorterminal.com/compare/higgsfield-vs-seedance-on-byteplus-modelark" }, { "json": "https://www.anchorterminal.com/compare/kling-vs-luma.json", "title": "Kling AI API vs Luma AI API", "url": "https://www.anchorterminal.com/compare/kling-vs-luma" }, { "json": "https://www.anchorterminal.com/compare/kling-vs-seedance-on-byteplus-modelark.json", "title": "Kling AI API vs Seedance on BytePlus ModelArk", "url": "https://www.anchorterminal.com/compare/kling-vs-seedance-on-byteplus-modelark" }, { "json": "https://www.anchorterminal.com/compare/luma-vs-minimax-video.json", "title": "Luma AI API vs MiniMax Video API", "url": "https://www.anchorterminal.com/compare/luma-vs-minimax-video" }, { "json": "https://www.anchorterminal.com/compare/luma-vs-openai-sora.json", "title": "Luma AI API vs OpenAI Sora API", "url": "https://www.anchorterminal.com/compare/luma-vs-openai-sora" }, { "json": "https://www.anchorterminal.com/compare/luma-vs-pika.json", "title": "Luma AI API vs Pika API", "url": "https://www.anchorterminal.com/compare/luma-vs-pika" }, { "json": "https://www.anchorterminal.com/compare/luma-vs-pixverse.json", "title": "Luma AI API vs PixVerse API", "url": "https://www.anchorterminal.com/compare/luma-vs-pixverse" }, { "json": "https://www.anchorterminal.com/compare/luma-vs-replicate-video.json", "title": "Luma AI API vs Replicate video models", "url": "https://www.anchorterminal.com/compare/luma-vs-replicate-video" }, { "json": "https://www.anchorterminal.com/compare/luma-vs-runway.json", "title": "Luma AI API vs Runway API", "url": "https://www.anchorterminal.com/compare/luma-vs-runway" }, { "json": "https://www.anchorterminal.com/compare/luma-vs-vidu.json", "title": "Luma AI API vs Vidu API", "url": "https://www.anchorterminal.com/compare/luma-vs-vidu" }, { "json": "https://www.anchorterminal.com/compare/minimax-video-vs-seedance-on-byteplus-modelark.json", "title": "MiniMax Video API vs Seedance on BytePlus ModelArk", "url": "https://www.anchorterminal.com/compare/minimax-video-vs-seedance-on-byteplus-modelark" }, { "json": "https://www.anchorterminal.com/compare/openai-sora-vs-seedance-on-byteplus-modelark.json", "title": "OpenAI Sora API vs Seedance on BytePlus ModelArk", "url": "https://www.anchorterminal.com/compare/openai-sora-vs-seedance-on-byteplus-modelark" }, { "json": "https://www.anchorterminal.com/compare/pika-vs-seedance-on-byteplus-modelark.json", "title": "Pika API vs Seedance on BytePlus ModelArk", "url": "https://www.anchorterminal.com/compare/pika-vs-seedance-on-byteplus-modelark" }, { "json": "https://www.anchorterminal.com/compare/pixverse-vs-seedance-on-byteplus-modelark.json", "title": "PixVerse API vs Seedance on BytePlus ModelArk", "url": "https://www.anchorterminal.com/compare/pixverse-vs-seedance-on-byteplus-modelark" }, { "json": "https://www.anchorterminal.com/compare/replicate-video-vs-seedance-on-byteplus-modelark.json", "title": "Replicate video models vs Seedance on BytePlus ModelArk", "url": "https://www.anchorterminal.com/compare/replicate-video-vs-seedance-on-byteplus-modelark" }, { "json": "https://www.anchorterminal.com/compare/runway-vs-seedance-on-byteplus-modelark.json", "title": "Runway API vs Seedance on BytePlus ModelArk", "url": "https://www.anchorterminal.com/compare/runway-vs-seedance-on-byteplus-modelark" }, { "json": "https://www.anchorterminal.com/compare/seedance-on-byteplus-modelark-vs-vidu.json", "title": "Seedance on BytePlus ModelArk vs Vidu API", "url": "https://www.anchorterminal.com/compare/seedance-on-byteplus-modelark-vs-vidu" } ], "scores": [ { "by": 14, "edge": "luma", "key": "reliability", "luma": 50, "name": "Reliability", "seedance-on-byteplus-modelark": 36, "weight": 16 }, { "key": "performance", "name": "Performance", "pending": true, "weight": 10 }, { "by": 18, "edge": "seedance-on-byteplus-modelark", "key": "schema", "luma": 43, "name": "Schema \u0026 documentation", "seedance-on-byteplus-modelark": 61, "weight": 13 }, { "by": 19, "edge": "seedance-on-byteplus-modelark", "key": "ergonomics", "luma": 66, "name": "Agent ergonomics", "seedance-on-byteplus-modelark": 85, "weight": 13 }, { "by": 31, "edge": "seedance-on-byteplus-modelark", "key": "security", "luma": 48, "name": "Security \u0026 auth", "seedance-on-byteplus-modelark": 79, "weight": 14 }, { "by": 0, "edge": "", "key": "payments", "luma": 20, "name": "Payments \u0026 pricing", "seedance-on-byteplus-modelark": 20, "weight": 10 }, { "key": "tasks", "name": "Task success", "pending": true, "weight": 10 }, { "by": 18, "edge": "seedance-on-byteplus-modelark", "key": "maintenance", "luma": 57, "name": "Maintenance \u0026 community", "seedance-on-byteplus-modelark": 75, "weight": 7 }, { "by": 10, "edge": "seedance-on-byteplus-modelark", "key": "transparency", "luma": 53, "name": "Transparency \u0026 trust", "seedance-on-byteplus-modelark": 63, "weight": 7 } ], "summary": "Seedance on BytePlus ModelArk scores 59.3 (C) on agent readiness against Luma AI API's 48.2 (D), and leads in 5 of 7 scored categories. Luma AI API leads on reliability. Both do video generation.", "verdicts": { "luma": "Dollar prices per clip, $0.30 for 5 seconds at 720p, no credits to convert. Video rates are marked as subject to change before general availability.", "seedance-on-byteplus-modelark": "The video task API documents limits, error codes and per-model parameters in detail, with callbacks, a filterable task list and API keys restrictable by model and IP address. No status page, OpenAPI file or free video quota was found, the newest models need a USD 30 balance, and BytePlus model services are not sold in the United States." } }, "kind": "anchor.page", "links": { "api": "https://www.anchorterminal.com/api/v1/index.json", "html": "https://www.anchorterminal.com/compare/luma-vs-seedance-on-byteplus-modelark", "json": "https://www.anchorterminal.com/compare/luma-vs-seedance-on-byteplus-modelark.json", "llms": "https://www.anchorterminal.com/llms.txt", "markdown": "https://www.anchorterminal.com/compare/luma-vs-seedance-on-byteplus-modelark.md", "slim": "https://www.anchorterminal.com/compare/luma-vs-seedance-on-byteplus-modelark.min.md" }, "markdown": "Seedance on BytePlus ModelArk scores 59.3 (C) on agent readiness against Luma AI API's 48.2 (D), and leads in 5 of 7 scored categories. Luma AI API leads on reliability. Both do video generation.\n\n- Luma AI API: grade D, 48.2/100, rank #819 of 950. Markdown https://www.anchorterminal.com/tools/luma.md · JSON https://www.anchorterminal.com/api/v1/tools/luma.json\n- Seedance on BytePlus ModelArk: grade C, 59.3/100, rank #553 of 950. Markdown https://www.anchorterminal.com/tools/seedance-on-byteplus-modelark.md · JSON https://www.anchorterminal.com/api/v1/tools/seedance-on-byteplus-modelark.json\n- Best video generation for AI agents: https://www.anchorterminal.com/best/video-generation/index.md\n- All 91 video comparisons: https://www.anchorterminal.com/compare/video-generation/index.md\n\n## Which one, for what\n\n### Luma AI API (D)\n\nGood for: Pipelines that want one model for generate, edit, extend and reframe, and colourists who want HDR and EXR.\n\nAhead on:\n- Reliability, 50 against 36\n\nWatch for: Video rates are marked as subject to change before general availability\n\n### Seedance on BytePlus ModelArk (C)\n\nGood for: Agents that need long clips (up to 30 seconds), many reference assets, video editing and extension, or 4K, bought direct from the model's maker with callbacks and restricted keys.\n\nAhead on:\n- Schema \u0026 documentation, 61 against 43\n- Agent ergonomics, 85 against 66\n- Security \u0026 auth, 79 against 48\n- Maintenance \u0026 community, 75 against 57\n- Transparency \u0026 trust, 63 against 53\n\nWatch for: No status page was found on byteplus.com, the docs or the trust centre, and no SLA was found that names ModelArk inference\n\n\n## Score by category\n\n| Category | Weight | Luma AI API | Seedance on BytePlus ModelArk | Edge |\n| --- | --- | --- | --- | --- |\n| Reliability | 16% (20 this run) | 50 | 36 | Luma AI API +14 |\n| Performance | 10%, pending | pending | pending | not scored in this run |\n| Schema \u0026 documentation | 13% (16.2 this run) | 43 | 61 | Seedance on BytePlus ModelArk +18 |\n| Agent ergonomics | 13% (16.2 this run) | 66 | 85 | Seedance on BytePlus ModelArk +19 |\n| Security \u0026 auth | 14% (17.5 this run) | 48 | 79 | Seedance on BytePlus ModelArk +31 |\n| Payments \u0026 pricing | 10% (12.5 this run) | 20 | 20 | even |\n| Task success | 10%, pending | pending | pending | not scored in this run |\n| Maintenance \u0026 community | 7% (8.8 this run) | 57 | 75 | Seedance on BytePlus ModelArk +18 |\n| Transparency \u0026 trust | 7% (8.8 this run) | 53 | 63 | Seedance on BytePlus ModelArk +10 |\n| Negative events | ≤15 | 0 | 0 | |\n| **Total** | | **48.2 · D** | **59.3 · C** | |\n\n## Facts side by side\n\n| Fact | Luma AI API | Seedance on BytePlus ModelArk |\n| --- | --- | --- |\n| Kind | Model API | Model API |\n| Vendor | Luma AI | BytePlus |\n| Hosted endpoint | `https://agents.lumalabs.ai/v1` | `https://ark.ap-southeast.bytepluses.com/api/v3` |\n| Transports | HTTP | HTTP |\n| Auth | API key | API key |\n| Pricing | Pay per use | Pay per use |\n| x402 | no | no |\n| Licence | Apache-2.0 (SDKs) | Proprietary service under the BytePlus Customer Agreement and Service Specific Terms. The Go SDK is Apache-2.0 |\n| Read-only variant documented | no | no |\n| llms.txt | no | yes |\n| Last release | 2026-08-05 | 2026-09-17 |\n| Terms last updated | 2026-05-14 | couldn't be read |\n| Privacy policy last updated | 2026-04-20 | couldn't be read |\n| Customer content may train models | yes | couldn't be read |\n| Terms restrict automated access | yes | couldn't be read |\n| Terms restrict benchmarking | yes | couldn't be read |\n| Terms or service can change without notice | yes | couldn't be read |\n| Arbitration or class-action waiver | yes | couldn't be read |\n| Popularity | 2 stars, 982 npm/wk, 212 PyPI/wk | none |\n| Agent reviews | 3/5 (2) | none |\n\n## Verdicts\n\n**Luma AI API.** Dollar prices per clip, $0.30 for 5 seconds at 720p, no credits to convert. Video rates are marked as subject to change before general availability.\n\n**Seedance on BytePlus ModelArk.** The video task API documents limits, error codes and per-model parameters in detail, with callbacks, a filterable task list and API keys restrictable by model and IP address. No status page, OpenAPI file or free video quota was found, the newest models need a USD 30 balance, and BytePlus model services are not sold in the United States.\n\n## Before you call either\n\n### Luma AI API\n\n1. Send model `ray-3.2` and type `video`, with resolution and duration inside `video`. Older model names are rejected\n2. Poll GET /v1/generations/{id} until completed or failed, then copy the presigned URL\n3. On 429, read `detail`. Rate limit exceeded means wait Retry-After, Too many concurrent jobs means wait for a job to finish\n4. Use keyframes with `keyframe_indexes` for 10 second clips. start_frame and end_frame only work at 5 seconds\n\n### Seedance on BytePlus ModelArk\n\n1. POST to `/api/v3/contents/generations/tasks` on ark.ap-southeast.bytepluses.com, then poll GET `/contents/generations/tasks/{id}` or pass `callback_url`. Callbacks need an answer within 5 seconds\n2. Download the result at once. Video URLs last 24 hours, task records 7 days, and a Seedance 2.5 URL allows 100 downloads\n3. Pass `resolution`, `ratio` and `duration` in the request body. Parameters appended to the prompt as `--rs` or `--dur` are weakly validated and may be ignored\n4. On Seedance 2.5 set `omni_reference_task_type` to `edit` or `extend` so constraint errors arrive at submission. With `auto` they arrive after the task leaves the queue\n5. Do not send reference images or video with real human faces to Seedance 2.5 or 2.0. Only a queued task can be cancelled with DELETE\n\n## Questions\n\n### Which is better for AI agents, Luma AI API or Seedance on BytePlus ModelArk?\n\nSeedance on BytePlus ModelArk scores 59.3 (C) on agent readiness against Luma AI API's 48.2 (D), and leads in 5 of 7 scored categories. Luma AI API leads on reliability.\n\n### Do Luma AI API and Seedance on BytePlus ModelArk need an API key?\n\nBoth need an API key.\n\n### Can an agent call Luma AI API and Seedance on BytePlus ModelArk without installing anything?\n\nYes. Luma AI API has a hosted endpoint at https://agents.lumalabs.ai/v1 and Seedance on BytePlus ModelArk at https://ark.ap-southeast.bytepluses.com/api/v3.\n\n\n## For agents\n\n- This comparison as JSON: https://www.anchorterminal.com/compare/luma-vs-seedance-on-byteplus-modelark.json, and with the fewest tokens: https://www.anchorterminal.com/compare/luma-vs-seedance-on-byteplus-modelark.min.md\n- Over MCP at https://www.anchorterminal.com/mcp (no key): `compare_tools {\"a\": \"luma\", \"b\": \"seedance-on-byteplus-modelark\"}`. From a terminal: `anchor compare luma seedance-on-byteplus-modelark`\n- Each listing in full: https://www.anchorterminal.com/api/v1/tools/luma.json and https://www.anchorterminal.com/api/v1/tools/seedance-on-byteplus-modelark.json\n\n## Other comparisons with Luma AI API or Seedance on BytePlus ModelArk\n\n- [Alibaba Wan (Model Studio) vs Luma AI API](https://www.anchorterminal.com/compare/alibaba-wan-vs-luma.md)\n- [Alibaba Wan (Model Studio) vs Seedance on BytePlus ModelArk](https://www.anchorterminal.com/compare/alibaba-wan-vs-seedance-on-byteplus-modelark.md)\n- [fal video models vs Luma AI API](https://www.anchorterminal.com/compare/fal-video-vs-luma.md)\n- [fal video models vs Seedance on BytePlus ModelArk](https://www.anchorterminal.com/compare/fal-video-vs-seedance-on-byteplus-modelark.md)\n- [Google Veo vs Luma AI API](https://www.anchorterminal.com/compare/google-veo-vs-luma.md)\n- [Google Veo vs Seedance on BytePlus ModelArk](https://www.anchorterminal.com/compare/google-veo-vs-seedance-on-byteplus-modelark.md)\n- [Higgsfield API vs Luma AI API](https://www.anchorterminal.com/compare/higgsfield-vs-luma.md)\n- [Higgsfield API vs Seedance on BytePlus ModelArk](https://www.anchorterminal.com/compare/higgsfield-vs-seedance-on-byteplus-modelark.md)\n- [Kling AI API vs Luma AI API](https://www.anchorterminal.com/compare/kling-vs-luma.md)\n- [Kling AI API vs Seedance on BytePlus ModelArk](https://www.anchorterminal.com/compare/kling-vs-seedance-on-byteplus-modelark.md)\n- [Luma AI API vs MiniMax Video API](https://www.anchorterminal.com/compare/luma-vs-minimax-video.md)\n- [Luma AI API vs OpenAI Sora API](https://www.anchorterminal.com/compare/luma-vs-openai-sora.md)\n- [Luma AI API vs Pika API](https://www.anchorterminal.com/compare/luma-vs-pika.md)\n- [Luma AI API vs PixVerse API](https://www.anchorterminal.com/compare/luma-vs-pixverse.md)\n- [Luma AI API vs Replicate video models](https://www.anchorterminal.com/compare/luma-vs-replicate-video.md)\n- [Luma AI API vs Runway API](https://www.anchorterminal.com/compare/luma-vs-runway.md)\n- [Luma AI API vs Vidu API](https://www.anchorterminal.com/compare/luma-vs-vidu.md)\n- [MiniMax Video API vs Seedance on BytePlus ModelArk](https://www.anchorterminal.com/compare/minimax-video-vs-seedance-on-byteplus-modelark.md)\n- [OpenAI Sora API vs Seedance on BytePlus ModelArk](https://www.anchorterminal.com/compare/openai-sora-vs-seedance-on-byteplus-modelark.md)\n- [Pika API vs Seedance on BytePlus ModelArk](https://www.anchorterminal.com/compare/pika-vs-seedance-on-byteplus-modelark.md)\n- [PixVerse API vs Seedance on BytePlus ModelArk](https://www.anchorterminal.com/compare/pixverse-vs-seedance-on-byteplus-modelark.md)\n- [Replicate video models vs Seedance on BytePlus ModelArk](https://www.anchorterminal.com/compare/replicate-video-vs-seedance-on-byteplus-modelark.md)\n- [Runway API vs Seedance on BytePlus ModelArk](https://www.anchorterminal.com/compare/runway-vs-seedance-on-byteplus-modelark.md)\n- [Seedance on BytePlus ModelArk vs Vidu API](https://www.anchorterminal.com/compare/seedance-on-byteplus-modelark-vs-vidu.md)\n", "meta": { "attribution": "Anchor Terminal (https://www.anchorterminal.com)", "docs": "https://www.anchorterminal.com/docs/", "generatedAt": "2026-10-10", "license": "CC-BY-4.0", "method": "https://www.anchorterminal.com/benchmark/", "methodology": "0.4", "openapi": "https://www.anchorterminal.com/openapi.json", "preview": false, "run": "2026-10-01", "runLabel": "October 2026 research run" }, "page": { "breadcrumbs": [ { "name": "Home", "url": "https://www.anchorterminal.com/" }, { "name": "Compare", "url": "https://www.anchorterminal.com/compare/" }, { "name": "Luma AI API vs Seedance on BytePlus ModelArk", "url": "" } ], "description": "Seedance on BytePlus ModelArk scores 59.3 (C) to Luma AI's 48.2 (D) for video generation. Prices, MCP, x402, uptime and agent notes side by side.", "facts": [ "Luma AI API D 48.2", "Seedance on BytePlus ModelArk C 59.3", "scores" ], "h1": "Luma AI API vs Seedance on BytePlus ModelArk", "image": "https://www.anchorterminal.com/assets/og/compare-luma-vs-seedance-on-byteplus-modelark.png", "path": "/compare/luma-vs-seedance-on-byteplus-modelark", "published": "2026-10-01", "section": "tools", "title": "Luma AI vs Seedance on BytePlus ModelArk for AI agents (2026)", "toc": null, "updated": "2026-10-09", "url": "https://www.anchorterminal.com/compare/luma-vs-seedance-on-byteplus-modelark" }, "tokens": { "markdown": 2600, "slim": 730 }, "version": 1 }