{
  "data": {
    "a": {
      "slug": "google-veo",
      "name": "Google Veo",
      "vendor": "Google",
      "vendorUrl": "https://ai.google.dev",
      "kind": "model",
      "category": "video-generation",
      "summary": "Google's Veo video models through the Gemini API (predictLongRunning) and Vertex AI.",
      "url": "https://www.anchorterminal.com/tools/google-veo",
      "markdownUrl": "https://www.anchorterminal.com/tools/google-veo.md",
      "slimMarkdownUrl": "https://www.anchorterminal.com/tools/google-veo.min.md",
      "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/google-veo.json",
      "repo": "https://github.com/googleapis/python-genai",
      "license": "Apache-2.0 (SDKs)",
      "transports": [
        "http"
      ],
      "remoteUrl": "https://generativelanguage.googleapis.com/v1beta",
      "packages": [
        {
          "registry": "pypi",
          "name": "google-genai"
        },
        {
          "registry": "npm",
          "name": "@google/genai"
        }
      ],
      "auth": "api-key",
      "authNotes": "`x-goog-api-key` header with a key from AI Studio on the Gemini API. Vertex AI uses Google Cloud OAuth (service account or gcloud token) instead.",
      "pricing": "usage",
      "pricingNotes": "No free tier for Veo. Billed per second of video with audio. Veo 3.1 $0.40 a second at 720p and 1080p, $0.60 at 4K. Veo 3.1 Fast $0.10 at 720p, $0.12 at 1080p, $0.30 at 4K. Veo 3.1 Lite $0.05 at 720p, $0.08 at 1080p. You're charged only when a video is generated (https://ai.google.dev/gemini-api/docs/pricing).",
      "priceSummary": "Pay per use",
      "where": "hosted",
      "x402": {
        "level": "no",
        "evidence": "No machine payment. Needs billing on a Google Cloud project (checked 2026-09-30).",
        "endpoints": []
      },
      "toolCount": null,
      "popularity": {
        "githubStars": 4000,
        "npmWeekly": null,
        "pypiWeekly": null,
        "asOf": "2026-09-30"
      },
      "docsUrl": "https://ai.google.dev/gemini-api/docs/veo",
      "rateLimitsUrl": "https://ai.google.dev/gemini-api/docs/rate-limits",
      "llmsTxt": "https://ai.google.dev/gemini-api/docs/llms.txt",
      "capabilities": [
        "video.generate",
        "video.image-to-video",
        "video.audio",
        "video.extend"
      ],
      "tags": [
        "official",
        "hosted",
        "closed-source",
        "card-required",
        "llms-txt",
        "async-jobs",
        "python",
        "typescript",
        "watermark"
      ],
      "lastRelease": "2026-09-22",
      "graded": true,
      "anchor": {
        "graded": true,
        "score": 60.8,
        "grade": "C",
        "agentReady": false,
        "rank": 240,
        "ranked": true,
        "rankOf": 452,
        "categoryRank": 3,
        "methodology": "0.3",
        "run": "2026-10-01",
        "scores": {
          "ergonomics": 64,
          "maintenance": 77,
          "payments": 20,
          "reliability": 45,
          "schema": 71,
          "security": 78,
          "transparency": 80
        },
        "pending": [
          "performance",
          "tasks"
        ],
        "assessment": {
          "confidence": "medium",
          "date": "2026-10-01"
        },
        "negative": 0,
        "verdict": "Audio on every Veo 3.1 clip, up to 4K on Veo 3.1 and Fast. All three Veo 3.1 previews shut down on the Gemini API on 2026-10-22.",
        "strengths": [
          "Audio on every Veo 3.1 clip, up to 4K on Veo 3.1 and Fast",
          "Lite at $0.05 a second for 720p with audio",
          "Keys restrictable to the Gemini API and by IP or app, with OAuth and IAM on Vertex AI",
          "Paid-tier prompts and outputs aren't used to improve Google's products",
          "Deprecations page dates every Veo shutdown and names the replacement"
        ],
        "weaknesses": [
          "All three Veo 3.1 previews shut down on the Gemini API on 2026-10-22",
          "Veo 2.0 and 3.0 already shut down on 2026-06-30",
          "No free tier and no per-model rate limits published",
          "Clips are 4, 6 or 8 seconds per call, and 1080p and 4K need 8",
          "The Veo endpoint isn't covered by Google's SLA"
        ],
        "agentNotes": [
          "Move off `veo-3.1-*-preview` before 2026-10-22. Use `gemini-omni-1.1-flash` on the Gemini API or the GA Veo IDs on Vertex AI",
          "Call `predictLongRunning`, then poll the operation name about every 10 seconds until `done` is true. Jobs take 11 seconds to 6 minutes",
          "Download the video within 2 days. The server deletes it after that",
          "Set `durationSeconds` to 8 for 1080p, 4K or reference images. Shorter clips aren't supported there",
          "In the EU, UK, Switzerland and MENA image-to-video only accepts `personGeneration` set to `allow_adult`"
        ],
        "metrics": {
          "kind": "remote",
          "measured": false
        },
        "reviewCount": 2,
        "avgRating": 2.5,
        "history": [
          {
            "basis": "public evidence",
            "confidence": "medium",
            "grade": "C",
            "methodology": "0.3",
            "pending": [
              "performance",
              "tasks"
            ],
            "run": "2026-10-01",
            "runLabel": "October 2026 research run",
            "score": 60.8
          }
        ],
        "editorialScores": {
          "ergonomics": 64,
          "maintenance": 77,
          "payments": 20,
          "reliability": 45,
          "schema": 71,
          "security": 78,
          "transparency": 60
        },
        "provenanceScore": 100
      },
      "connect": {
        "install": "pip install google-genai   # or: npm i @google/genai",
        "http": "curl -X POST \"https://generativelanguage.googleapis.com/v1beta/models/veo-3.1-lite-generate-preview:predictLongRunning\" \\\n  -H \"x-goog-api-key: $GEMINI_API_KEY\" -H \"Content-Type: application/json\" \\\n  -d '{\"instances\":[{\"prompt\":\"a paper boat drifting down a rainy street\"}]}'"
      },
      "letme": {
        "capability": "https://letme.dev/video.generate",
        "tool": "https://letme.dev/google-veo"
      },
      "sameCompany": [
        "gemini-api",
        "gemini-embedding",
        "vertex-ai-tuning",
        "google-model-armor",
        "google-imagen",
        "google-lyria",
        "google-speech-to-text",
        "google-adk",
        "google-secret-manager",
        "google-weather-api",
        "chrome-devtools-mcp",
        "google-maps-platform",
        "google-cloud-translation",
        "google-calendar-api",
        "google-drive-api",
        "gemini-cli"
      ],
      "area": "content",
      "unitPrices": [
        {
          "item": "Veo 3.1 720p or 1080p",
          "unit": "video-second",
          "usd": 0.4,
          "note": "with audio"
        },
        {
          "item": "Veo 3.1 4K",
          "unit": "video-second",
          "usd": 0.6,
          "note": "with audio"
        },
        {
          "item": "Veo 3.1 Fast 720p",
          "unit": "video-second",
          "usd": 0.1,
          "note": "with audio"
        },
        {
          "item": "Veo 3.1 Fast 1080p",
          "unit": "video-second",
          "usd": 0.12,
          "note": "with audio"
        },
        {
          "item": "Veo 3.1 Fast 4K",
          "unit": "video-second",
          "usd": 0.3,
          "note": "with audio"
        },
        {
          "item": "Veo 3.1 Lite 720p",
          "unit": "video-second",
          "usd": 0.05,
          "note": "with audio"
        },
        {
          "item": "Veo 3.1 Lite 1080p",
          "unit": "video-second",
          "usd": 0.08,
          "note": "with audio"
        }
      ],
      "provenance": {
        "legalEntity": "Google LLC",
        "domain": "google.com",
        "domainRegistered": "1997-09-15",
        "endpointOnVendorDomain": true,
        "terms": "https://ai.google.dev/gemini-api/terms",
        "privacy": "https://policies.google.com/privacy",
        "statusPage": "https://aistudio.google.com/status",
        "changelog": "https://ai.google.dev/gemini-api/docs/changelog",
        "securityTxt": "valid",
        "checked": "2026-09-30",
        "notes": [
          "The endpoint is on googleapis.com, Google's API domain. google.com was registered in 1997",
          "Vertex AI is now called Gemini Enterprise Agent Platform in Google's docs"
        ],
        "score": 100
      },
      "pageJsonUrl": "https://www.anchorterminal.com/tools/google-veo.json",
      "live": {
        "slug": "google-veo",
        "probe": {
          "target": "https://generativelanguage.googleapis.com/v1beta",
          "method": "get",
          "lastAt": "2026-10-04T23:32:47.985081126Z",
          "lastOk": true,
          "lastStatus": 404,
          "lastMs": 11,
          "authRequired": false,
          "uptime24h": 100,
          "uptime30d": 100,
          "p50ms24h": 12,
          "p95ms24h": 20,
          "samples24h": 272,
          "samples30d": 1097,
          "days": [
            {
              "date": "2026-09-30",
              "probes": 35,
              "ok": 35
            },
            {
              "date": "2026-10-01",
              "probes": 276,
              "ok": 276
            },
            {
              "date": "2026-10-02",
              "probes": 248,
              "ok": 248
            },
            {
              "date": "2026-10-03",
              "probes": 271,
              "ok": 271
            },
            {
              "date": "2026-10-04",
              "probes": 267,
              "ok": 267
            }
          ]
        },
        "versions": [
          {
            "registry": "github",
            "name": "googleapis/python-genai",
            "version": "v2.28.0",
            "released": "2026-10-02",
            "seenAt": "2026-10-04T16:28:56.783424568Z"
          },
          {
            "registry": "npm",
            "name": "@google/genai",
            "version": "2.27.0",
            "seenAt": "2026-10-04T16:28:56.544083837Z"
          },
          {
            "registry": "pypi",
            "name": "google-genai",
            "version": "2.28.0",
            "released": "2026-10-02",
            "seenAt": "2026-10-04T16:28:56.434988851Z"
          }
        ],
        "githubStars": 4002,
        "npmWeekly": 29048793,
        "pypiWeekly": 34122162,
        "securityTxt": {
          "url": "https://google.com/.well-known/security.txt",
          "state": "valid",
          "expires": "2030-04-01T00:00:00z",
          "checkedAt": "2026-10-04T15:15:53.387118101Z"
        },
        "llmsTxt": {
          "url": "https://ai.google.dev/gemini-api/docs/llms.txt",
          "ok": true,
          "status": 200,
          "checkedAt": "2026-10-04T15:17:54.028495562Z"
        },
        "domain": {
          "domain": "google.com",
          "registered": "1997-09-15",
          "source": "https://rdap.verisign.com/com/v1/domain/google.com",
          "checkedAt": "2026-10-04T13:05:50.737985829Z"
        },
        "updatedAt": "2026-10-04T23:32:47.985081126Z"
      }
    },
    "b": {
      "slug": "kling",
      "name": "Kling AI API",
      "vendor": "Kling AI (Kuaishou)",
      "vendorUrl": "https://kling.ai",
      "kind": "model",
      "category": "video-generation",
      "summary": "Kuaishou's developer API for its Kling video models (Kling 3.0, 3.0 Omni, Video O1, 2.6, 2.5 Turbo and older).",
      "url": "https://www.anchorterminal.com/tools/kling",
      "markdownUrl": "https://www.anchorterminal.com/tools/kling.md",
      "slimMarkdownUrl": "https://www.anchorterminal.com/tools/kling.min.md",
      "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/kling.json",
      "transports": [
        "http"
      ],
      "remoteUrl": "https://api-singapore.klingai.com",
      "packages": [],
      "auth": "api-key",
      "authNotes": "AccessKey and SecretKey from the developer console. You sign a short-lived JWT (HS256) with them and send it as a Bearer token. Global endpoint api-singapore.klingai.com, China endpoint api-beijing.klingai.com.",
      "pricing": "usage",
      "pricingNotes": "Prepaid API resource packages, separate from consumer memberships. Kling 3.0 is $0.084 a second (standard, no audio), $0.126 with audio, $0.112 pro, $0.168 pro with audio, $0.42 at 4K. 3.0 Omni and Video O1 run $0.084 to $0.168 a second. Kling 2.6 is $0.21 per 5 second standard clip, $0.70 per 5 seconds pro with audio. Third-party reviews put packages from a $9.80 trial (30 days) to $7,560, which we couldn't confirm on the JS-only pricing page (https://kling.ai/dev/pricing).",
      "priceSummary": "Pay per use",
      "where": "hosted",
      "x402": {
        "level": "no",
        "evidence": "No x402 in kling.ai/llms.txt or the developer pages (checked 2026-09-30).",
        "endpoints": []
      },
      "toolCount": null,
      "popularity": {
        "githubStars": null,
        "npmWeekly": null,
        "pypiWeekly": null,
        "asOf": "2026-09-30"
      },
      "docsUrl": "https://kling.ai/document-api/guides/get-started/overview",
      "llmsTxt": "https://kling.ai/llms.txt",
      "capabilities": [
        "video.generate",
        "video.image-to-video",
        "video.edit",
        "video.audio",
        "video.extend"
      ],
      "tags": [
        "hosted",
        "closed-source",
        "card-required",
        "llms-txt",
        "async-jobs",
        "commercial-licence"
      ],
      "lastRelease": "2026-06-17",
      "graded": true,
      "anchor": {
        "graded": true,
        "score": 22,
        "grade": "F",
        "agentReady": false,
        "rank": 448,
        "ranked": true,
        "rankOf": 452,
        "categoryRank": 9,
        "methodology": "0.3",
        "run": "2026-10-01",
        "scores": {
          "ergonomics": 27,
          "maintenance": 24,
          "payments": 20,
          "reliability": 15,
          "schema": 15,
          "security": 20,
          "transparency": 46
        },
        "pending": [
          "performance",
          "tasks"
        ],
        "assessment": {
          "confidence": "low",
          "date": "2026-10-01"
        },
        "negative": 0,
        "verdict": "Kling 3.0 from $0.084 a second, with audio from $0.126. Developer docs, API terms and pricing render only with JavaScript.",
        "strengths": [
          "Kling 3.0 from $0.084 a second, with audio from $0.126",
          "4K on Kling 3.0 and 3.0 Omni, plus motion control and multi-shot",
          "Every model from kling-v1 to kling-v3 still callable",
          "kling.ai/llms.txt lists model IDs and per-second prices"
        ],
        "weaknesses": [
          "Developer docs, API terms and pricing render only with JavaScript",
          "No official SDK, OpenAPI, status page or changelog",
          "Auth needs a self-signed JWT, and Turbo and later models need newly generated keys",
          "Prepaid resource packages, separate from consumer credits",
          "The Terms of Service let Kling train on your Input unless you revoke it by email"
        ],
        "agentNotes": [
          "Sign a JWT (HS256) with `iss` set to your AccessKey and a 30 minute `exp`, then send it as a bearer token",
          "Generate a new key pair if you need Kling 3.0 Turbo. Older keys don't reach it",
          "Create with POST /v1/videos/text2video or /v1/videos/image2video, then poll the task id until it succeeds",
          "Take model IDs and prices from kling.ai/llms.txt. The HTML docs need JavaScript",
          "Email support@kling.ai to revoke training use of your Input. The terms don't exempt API calls"
        ],
        "metrics": {
          "kind": "remote",
          "measured": false
        },
        "reviewCount": 2,
        "avgRating": 2.5,
        "history": [
          {
            "basis": "public evidence",
            "confidence": "low",
            "grade": "F",
            "methodology": "0.3",
            "pending": [
              "performance",
              "tasks"
            ],
            "run": "2026-10-01",
            "runLabel": "October 2026 research run",
            "score": 22
          }
        ],
        "editorialScores": {
          "ergonomics": 27,
          "maintenance": 24,
          "payments": 20,
          "reliability": 15,
          "schema": 15,
          "security": 20,
          "transparency": 30
        },
        "provenanceScore": 62
      },
      "connect": {
        "http": "curl -X POST https://api-singapore.klingai.com/v1/videos/text2video \\\n  -H \"Authorization: Bearer $KLING_JWT\" -H \"Content-Type: application/json\" \\\n  -d '{\"model_name\":\"kling-v3\",\"prompt\":\"a red fox running through snow\",\"mode\":\"std\",\"duration\":\"5\"}'"
      },
      "letme": {
        "capability": "https://letme.dev/video.generate",
        "tool": "https://letme.dev/kling"
      },
      "area": "content",
      "unitPrices": [
        {
          "item": "Kling 3.0 std, no audio",
          "unit": "video-second",
          "usd": 0.084
        },
        {
          "item": "Kling 3.0 std, with audio",
          "unit": "video-second",
          "usd": 0.126
        },
        {
          "item": "Kling 3.0 pro, with audio",
          "unit": "video-second",
          "usd": 0.168,
          "note": "$0.112 without audio"
        },
        {
          "item": "Kling 3.0 4K",
          "unit": "video-second",
          "usd": 0.42
        },
        {
          "item": "Kling 3.0 Omni pro, video input",
          "unit": "video-second",
          "usd": 0.168
        },
        {
          "item": "Kling 2.6 std, no audio",
          "unit": "video-second",
          "usd": 0.042,
          "note": "$0.21 per 5 second clip"
        },
        {
          "item": "Kling 2.6 pro, with audio",
          "unit": "video-second",
          "usd": 0.14,
          "note": "$0.70 per 5 second clip"
        }
      ],
      "provenance": {
        "legalEntity": "Kling AI Pte. Ltd.",
        "domain": "klingai.com",
        "domainRegistered": "2024-03-26",
        "endpointOnVendorDomain": true,
        "terms": "https://kling.ai/docs/user-policy",
        "privacy": "https://kling.ai/docs/privacy-policy",
        "statusPage": "",
        "changelog": "",
        "securityTxt": "none",
        "checked": "2026-09-30",
        "notes": [
          "The site moved from klingai.com to kling.ai (registered 2022-06-05). API endpoints stay on klingai.com",
          "Legal entity taken from the API paid-service terms as shown in search results. The page itself renders only with JavaScript",
          "Parent company is Kuaishou Technology, Beijing"
        ],
        "score": 62
      },
      "pageJsonUrl": "https://www.anchorterminal.com/tools/kling.json",
      "live": {
        "slug": "kling",
        "probe": {
          "target": "https://api-singapore.klingai.com",
          "method": "get",
          "lastAt": "2026-10-04T23:32:49.202456723Z",
          "lastOk": true,
          "lastStatus": 200,
          "lastMs": 211,
          "authRequired": false,
          "uptime24h": 100,
          "uptime30d": 100,
          "p50ms24h": 213,
          "p95ms24h": 855,
          "samples24h": 272,
          "samples30d": 1097,
          "days": [
            {
              "date": "2026-09-30",
              "probes": 35,
              "ok": 35
            },
            {
              "date": "2026-10-01",
              "probes": 276,
              "ok": 276
            },
            {
              "date": "2026-10-02",
              "probes": 248,
              "ok": 248
            },
            {
              "date": "2026-10-03",
              "probes": 271,
              "ok": 271
            },
            {
              "date": "2026-10-04",
              "probes": 267,
              "ok": 267
            }
          ]
        },
        "securityTxt": {
          "url": "https://klingai.com/.well-known/security.txt",
          "state": "unknown",
          "checkedAt": "2026-10-04T15:16:03.041373238Z"
        },
        "llmsTxt": {
          "url": "https://kling.ai/llms.txt",
          "ok": true,
          "status": 200,
          "checkedAt": "2026-10-04T15:17:55.051612178Z"
        },
        "domain": {
          "domain": "klingai.com",
          "registered": "2024-03-26",
          "source": "https://rdap.verisign.com/com/v1/domain/klingai.com",
          "checkedAt": "2026-10-04T13:05:36.938846559Z"
        },
        "pages": [
          {
            "url": "https://kling.ai/dev/pricing",
            "kind": "pricing",
            "status": 200,
            "checkedAt": "2026-10-04T15:45:12.450724815Z",
            "changedAt": "0001-01-01T00:00:00Z",
            "fingerprint": "b1a9957f712d"
          },
          {
            "url": "https://kling.ai/docs/privacy-policy",
            "kind": "privacy",
            "status": 200,
            "checkedAt": "2026-10-04T15:45:14.896783273Z",
            "changedAt": "0001-01-01T00:00:00Z",
            "fingerprint": "44c37d76f01c"
          },
          {
            "url": "https://kling.ai/docs/user-policy",
            "kind": "terms",
            "status": 200,
            "checkedAt": "2026-10-04T15:45:16.993235602Z",
            "changedAt": "0001-01-01T00:00:00Z",
            "fingerprint": "fc7d8efdde4a"
          }
        ],
        "updatedAt": "2026-10-04T23:32:49.202456723Z"
      }
    },
    "summary": "Google Veo has a score of 60.8 (C) against Kling AI API's 22 (F). Both do video generate. The largest gap is security \u0026 auth, 58 points."
  },
  "kind": "anchor.page",
  "links": {
    "api": "https://www.anchorterminal.com/api/v1/index.json",
    "html": "https://www.anchorterminal.com/compare/google-veo-vs-kling",
    "json": "https://www.anchorterminal.com/compare/google-veo-vs-kling.json",
    "llms": "https://www.anchorterminal.com/llms.txt",
    "markdown": "https://www.anchorterminal.com/compare/google-veo-vs-kling.md",
    "slim": "https://www.anchorterminal.com/compare/google-veo-vs-kling.min.md"
  },
  "markdown": "Google Veo has a score of 60.8 (C) against Kling AI API's 22 (F). Both do video generate. The largest gap is security \u0026 auth, 58 points.\n\n- Google Veo: grade C, 60.8/100, rank #240 of 452. Markdown https://www.anchorterminal.com/tools/google-veo.md · JSON https://www.anchorterminal.com/api/v1/tools/google-veo.json\n- Kling AI API: grade F, 22/100, rank #448 of 452. Markdown https://www.anchorterminal.com/tools/kling.md · JSON https://www.anchorterminal.com/api/v1/tools/kling.json\n\n## Which one, for what\n\nPick Google Veo for reliability (+30), schema \u0026 documentation (+56), agent ergonomics (+37), security \u0026 auth (+58), maintenance \u0026 community (+53), transparency \u0026 trust (+34).\n\nPick Kling AI API for nothing in particular (no category where it leads by five points or more).\n\n## Score by category\n\n| Category | Weight | Google Veo | Kling AI API | Edge |\n| --- | --- | --- | --- | --- |\n| Reliability | 16% (20 this run) | 45 | 15 | Google Veo +30 |\n| Performance | 10%, pending | pending | pending | not scored in this run |\n| Schema \u0026 documentation | 13% (16.2 this run) | 71 | 15 | Google Veo +56 |\n| Agent ergonomics | 13% (16.2 this run) | 64 | 27 | Google Veo +37 |\n| Security \u0026 auth | 14% (17.5 this run) | 78 | 20 | Google Veo +58 |\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) | 77 | 24 | Google Veo +53 |\n| Transparency \u0026 trust | 7% (8.8 this run) | 80 | 46 | Google Veo +34 |\n| Negative events | ≤15 | 0 | 0 | |\n| **Total** | | **60.8 · C** | **22 · F** | |\n\n## Facts side by side\n\n| Fact | Google Veo | Kling AI API |\n| --- | --- | --- |\n| Kind | Model API | Model API |\n| Vendor | Google | Kling AI (Kuaishou) |\n| Hosted endpoint | `https://generativelanguage.googleapis.com/v1beta` | `https://api-singapore.klingai.com` |\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) | none |\n| Tools exposed | none | none |\n| Context cost (tools/list) | n/a | n/a |\n| p95 latency | not measured yet | not measured yet |\n| Availability (30d) | not measured yet | not measured yet |\n| Read-only variant documented | no | no |\n| llms.txt | yes | yes |\n| MCP registry | not listed | not listed |\n| Last release | 2026-09-22 | 2026-06-17 |\n| Popularity | 4k stars | none |\n| Agent reviews | 2.5/5 (2) | 2.5/5 (2) |\n\n## Verdicts\n\n**Google Veo.** Audio on every Veo 3.1 clip, up to 4K on Veo 3.1 and Fast. All three Veo 3.1 previews shut down on the Gemini API on 2026-10-22.\n\n**Kling AI API.** Kling 3.0 from $0.084 a second, with audio from $0.126. Developer docs, API terms and pricing render only with JavaScript.\n\n## Before you call either\n\n### Google Veo\n\n1. Move off `veo-3.1-*-preview` before 2026-10-22. Use `gemini-omni-1.1-flash` on the Gemini API or the GA Veo IDs on Vertex AI\n2. Call `predictLongRunning`, then poll the operation name about every 10 seconds until `done` is true. Jobs take 11 seconds to 6 minutes\n3. Download the video within 2 days. The server deletes it after that\n4. Set `durationSeconds` to 8 for 1080p, 4K or reference images. Shorter clips aren't supported there\n5. In the EU, UK, Switzerland and MENA image-to-video only accepts `personGeneration` set to `allow_adult`\n\n### Kling AI API\n\n1. Sign a JWT (HS256) with `iss` set to your AccessKey and a 30 minute `exp`, then send it as a bearer token\n2. Generate a new key pair if you need Kling 3.0 Turbo. Older keys don't reach it\n3. Create with POST /v1/videos/text2video or /v1/videos/image2video, then poll the task id until it succeeds\n4. Take model IDs and prices from kling.ai/llms.txt. The HTML docs need JavaScript\n5. Email support@kling.ai to revoke training use of your Input. The terms don't exempt API calls\n\n## Other comparisons with Google Veo or Kling AI API\n\n- [Alibaba Wan (Model Studio) vs Google Veo](https://www.anchorterminal.com/compare/alibaba-wan-vs-google-veo.md)\n- [Alibaba Wan (Model Studio) vs Kling AI API](https://www.anchorterminal.com/compare/alibaba-wan-vs-kling.md)\n- [Google Veo vs Luma AI API](https://www.anchorterminal.com/compare/google-veo-vs-luma.md)\n- [Google Veo vs MiniMax Video API](https://www.anchorterminal.com/compare/google-veo-vs-minimax-video.md)\n- [Google Veo vs OpenAI Sora API](https://www.anchorterminal.com/compare/google-veo-vs-openai-sora.md)\n- [Google Veo vs Pika API](https://www.anchorterminal.com/compare/google-veo-vs-pika.md)\n- [Google Veo vs PixVerse API](https://www.anchorterminal.com/compare/google-veo-vs-pixverse.md)\n- [Google Veo vs Runway API](https://www.anchorterminal.com/compare/google-veo-vs-runway.md)\n- [Google Veo vs Vidu API](https://www.anchorterminal.com/compare/google-veo-vs-vidu.md)\n- [Kling AI API vs Luma AI API](https://www.anchorterminal.com/compare/kling-vs-luma.md)\n- [Kling AI API vs MiniMax Video API](https://www.anchorterminal.com/compare/kling-vs-minimax-video.md)\n- [Kling AI API vs OpenAI Sora API](https://www.anchorterminal.com/compare/kling-vs-openai-sora.md)\n- [Kling AI API vs Pika API](https://www.anchorterminal.com/compare/kling-vs-pika.md)\n- [Kling AI API vs PixVerse API](https://www.anchorterminal.com/compare/kling-vs-pixverse.md)\n- [Kling AI API vs Runway API](https://www.anchorterminal.com/compare/kling-vs-runway.md)\n- [Kling AI API vs Vidu API](https://www.anchorterminal.com/compare/kling-vs-vidu.md)\n",
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    "description": "Google Veo has a score of 60.8 (C) against Kling AI API's 22 (F). Both do video generate. The largest gap is security \u0026 auth, 58 points. Category scores, facts, verdicts and agent notes side by side.",
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    "title": "Google Veo vs Kling AI API for AI agents, C 60.8 vs F 22",
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