Head to head · Video generation · October 2026 research run

Gemini Omni 1.2 Flash vs Replicate video models

Replicate video models scores 66.1 (B) on agent readiness against Gemini Omni 1.2 Flash's 55.1 (C), and leads in 5 of 7 scored categories. Gemini Omni 1.2 Flash leads on security & auth and maintenance & community. Both do video generation.

Best video generation for AI agents · All 203 video comparisons

Which one, for what

Gemini Omni 1.2 Flash C

Best for Short product, ad and explainer clips with audio where an agent needs to revise a clip over several turns rather than regenerate it.

Ahead on

  • Security & auth, 50 against 41
  • Maintenance & community, 83 against 68

Watch for

No free tier, per the pricing page

Replicate video models B

Best for An agent that wants several vendors' video models behind one token and one request shape, or open models such as Wan next to closed ones.

Ahead on

  • Reliability, 75 against 45
  • Schema & documentation, 86 against 69
  • Agent ergonomics, 72 against 54
  • Payments & pricing, 45 against 30

Also in its favour

  • A hosted endpoint, with nothing to install
  • Runs on your own machine

Watch for

Tokens have no scopes, expiry or spend cap, and any token can run every model and delete account resources

Why the edge

Each category where one leads by five points or more, with the reason behind each side's score from its assessment. The numbers are in the table below; this is what they stand for.

Reliability Replicate video models +30

Gemini Omni 1.2 Flash 45

Model reading for gemini-omni-1.2-flash on the Gemini API. Platform facts are the Gemini API listing's (gemini-api, re-read 1 November), carried over as RULES.md allows for a model on an already graded platform. Status page at aistudio.google.com/status with no readable components or history (10 of 20) and no readable incident record (5 of 30). Platform rate-limit tiers; the public rate-limit page has no Omni 1.2 row (5 of 15). Backoff guidance for 429 and 503 and SDK retries (15). No SLA read for the Gemini API route, and the Omni guide says provisioned throughput isn't supported there; Google's post puts it on Google Cloud (0). Google's post of 5 November says generally available, and the SDK commit marks the model GA (10). 10 + 5 + 5 + 15 + 0 + 10 = 45.

Replicate video models 75

Graded as a hosted service, on the predictions API. Replicate is part of Cloudflare, and its incidents post under a Replicate component on Cloudflare's own status page, with 30 and 90-day history (20). Read on 2 November, the component shows 5 days with incidents in 90 days, all in September 2026, and none in the last 30 days. Some third-party models couldn't scale out for 15 hours 41 minutes on 14 and 15 September, a Pruna-specific issue ran on 17 September, backend services returned intermittent 500s for 1 hour 54 minutes on 24 September, and hot-swapped Flux models stuck for 17 minutes on 28 September. Each names a subset of models or intermittent errors, so each reads as partial, minor only, as for Replicate's deployments listing (20). Limits of 600 prediction creates and 3,000 other requests a minute are published (15). A 429 body states when the limit resets and the error-code page gives retry advice per code, but no Retry-After header or idempotency key is documented (10 of 15). The enterprise page mentions SLAs with no published terms, and the terms of service disclaim service levels (0). The predictions API and official models are generally available (10). 20 + 20 + 15 + 10 + 0 + 10 = 75.

Agent ergonomics Replicate video models +18

Gemini Omni 1.2 Flash 54

Read on the lines the Veo listing used for video models. Model reading for gemini-omni-1.2-flash on the Gemini API. Platform facts are the Gemini API listing's (gemini-api, re-read 1 November), carried over as RULES.md allows for a model on an already graded platform. Per the Omni guide (written for 1.1 on the same API), the video comes back in the response, inline as base64 or as a Google-hosted file to poll until ACTIVE with delivery uri for outputs over 4 MB (12 of 15). No callback (0 of 10). Resolution, aspect ratio and delivery control output size, and edits run turn by turn through previous_interaction_id without regenerating from scratch (10). No list of past jobs found (0 of 10). Standard Google error statuses on the platform, with FAILED as the only Omni-specific state (12 of 14). No idempotency key, and whether failed generations are billed isn't stated (5 of 20). Only model and input are required, with 720p and 16:9 as defaults, and SDKs in five languages plus the CLI (15). 12 + 0 + 10 + 0 + 12 + 5 + 15 = 54.

Replicate video models 72

A prediction returns a small JSON object with the output as a file URL. The MCP server exposes one tool per HTTP operation, 36 in the OpenAPI document, with an experimental local code mode that reduces them to two (16). Cursor pagination on list endpoints, webhook_events_filter, and Prefer: wait with a chosen duration (18). A 429 body with the wait time, coded errors with suggested fixes and an error field on failed predictions (15). No idempotency key. Failed runs aren't charged, and Cancel-After, a cancel endpoint and webhooks limit polling and runaway jobs. MCP annotations weren't checked (8). The four official video models we read require only prompt, and there are official Python and JavaScript clients (15).

Schema & documentation Replicate video models +17

Gemini Omni 1.2 Flash 69

Model reading for gemini-omni-1.2-flash on the Gemini API. Platform facts are the Gemini API listing's (gemini-api, re-read 1 November), carried over as RULES.md allows for a model on an already graded platform. Called through the Interactions API, which the platform's Discovery document doesn't type; the SDK's generated Interactions types list the model (10 of 25). llms.txt with Markdown twins (10). The Omni guide, read on 11 November, covers Omni 1.1 Flash on the same API and lists what isn't supported (system instructions, temperature, negative prompts, audio references, YouTube sources) and the regional limits; it doesn't name 1.2 (16 of 20). Aspect ratio (16:9 or 9:16), resolution (360p, 720p, 1080p, 4k) and delivery are enumerated; length is set in the prompt, not a field (10 of 15). REST and SDK examples; a failed generation sets the file state to FAILED, and other error codes aren't documented beyond the platform's page (8 of 15). Dated SDK and platform changelogs (15). 10 + 10 + 16 + 10 + 8 + 15 = 69.

Replicate video models 86

Public OpenAPI document with 26 paths and 36 operations, and each model publishes its own input and output schema (25). llms.txt and Markdown versions of docs pages (10). The collection page says which model suits which job and the model pages describe each input, though few say when not to use a model (15). Inputs are typed with enums and bounds, such as Veo 3.1 duration of 4, 6 or 8 and Kling 3.0 duration from 3 to 15. Kling's multi_prompt is a JSON array passed as a string (13). Examples throughout and 8 coded errors with fixes. The HTTP error body is shown only for 429 (11). The API is versioned at /v1 and official models are promised a stable interface, but the public changelog's newest entry is 21 April 2026 (12).

Payments & pricing Replicate video models +15

Gemini Omni 1.2 Flash 30

Model reading for gemini-omni-1.2-flash on the Gemini API. Platform facts are the Gemini API listing's (gemini-api, re-read 1 November), carried over as RULES.md allows for a model on an already graded platform. No machine payment protocol (0). The pricing page lists $1.50 per million input tokens, $12 per million video output tokens and effective rates of $0.023 a second at 360p, about $0.07 at 720p, $0.104 at 1080p and $0.209 at 4K, without a login (20). No free tier (0). A Google account and AI Studio key, or a Cloud project, come first (0). 0 + 20 + 0 + 0 = 20. Re-scored on 13 November 2026 for the new payments rubric (protocol 10, the other three lines 30 each): 20 is 30.

Replicate video models 45

No x402, MPP or L402 (0). Per-second prices for each official video model are published on its model page without a login, and hardware prices on the pricing page (20). No standing free tier. The try-for-free collection lets a new account run a few models, minimax/video-01 among them, a limited number of times before buying credit (10 of 20). Signup and token creation are a browser flow (0). Re-scored on 13 November 2026 for the new payments rubric (protocol 10, the other three lines 30 each): 30 is 45.

Maintenance & community Gemini Omni 1.2 Flash +15

Gemini Omni 1.2 Flash 83

Model reading for gemini-omni-1.2-flash on the Gemini API. Platform facts are the Gemini API listing's (gemini-api, re-read 1 November), carried over as RULES.md allows for a model on an already graded platform. Released and generally available on 5 November 2026; the SDKs added it to the Interactions model list on 10 November (30). Deprecations with earliest dates and no stated minimum notice (4 of 12). Churn in Google's video line: every Veo model on the Gemini API shut down by 22 October, and from 3 December 2026 requests to Omni 1.1 Flash are routed to 1.2 Flash and billed at its rates, four weeks after this release (4 of 8). Dated SDK and platform changelogs (15). SDK replies not sampled (5 of 10). Current SDKs in five languages (15). Runtimes stated (10). 30 + 4 + 4 + 15 + 5 + 15 + 10 = 83.

Replicate video models 68

The brief counts the last published model for a closed service, and every dated source of the vendor's own. Kling 4.0 (kwaivgi/kling-v4.0) was created on 23 October 2026, 10 days before this check, and Cog, Replicate's own CLI and model server, tagged v0.23.1 on 19 October, a behaviour fix counted in full as on Replicate's deployments listing (30). In the 90 days from 4 August, Cog tagged v0.22.0 (13 August), v0.23.0 (22 September) and v0.23.1 (19 October), and alibaba/wan-3 (15 September) and Kling 4.0 (23 October) were published, five dated releases. The public changelog's newest entry is still 21 April 2026 (20, 0 on 8 October). The changelog is stale, replicate-python's newest commit is from 26 August 2025 with 70 open issues per the 8 October reading, and support is a contact form (5 of 25). Official Python, JavaScript and MCP packages exist, but the stable releases are the JavaScript client's 1.4.0 (17 November 2025) and the Python client's 1.0.7 (27 May 2025), with 2.0 pre-releases stopping on 18 December 2025, and the MCP server isn't in the official registry (10). Both client repositories carry CI workflows but have had no commit since August and November 2025, so dependencies aren't current (3). 30 + 20 + 5 + 10 + 3 = 68.

Security & auth Gemini Omni 1.2 Flash +9

Gemini Omni 1.2 Flash 50

Model reading for gemini-omni-1.2-flash on the Gemini API. Platform facts are the Gemini API listing's (gemini-api, re-read 1 November), carried over as RULES.md allows for a model on an already graded platform. Keys bound to a service account and restricted to the Gemini API, with no scopes and a token accepted in the URL (15 of 30, the platform's deduction). The pricing page, read on 11 November, lists no free tier for Omni 1.2 Flash, and paid-tier content isn't used to improve Google's products (15 of 20). Retention of generated videos isn't stated in the guide (5 of 15). Request logs described for Generate Content, not confirmed for Interactions video calls (10 of 15). security.txt and a reward programme, no certification naming the API (5 of 20). Outputs carry a SynthID watermark, and uploads of minors and some recognisable people are refused in the EEA, Switzerland and the UK. 15 + 15 + 5 + 10 + 5 = 50.

Replicate video models 41

Bearer tokens with the prefix r8_, several per account, each named and able to be disabled. No scopes or expiry (20). No read-only or per-model token and no spend cap found. Prepaid credit stops new work at a zero balance unless auto-reload is on (0). Video output is a media file. Model descriptions and READMEs returned through the MCP server are written by third parties, with no injection guidance found (8). Predictions are listed per account with inputs and logs, API data is deleted after an hour, and no per-token usage view was found (8). Replicate scans public GitHub repositories for leaked tokens and disables them, and webhooks can be verified. security.txt returns 404, no bug bounty or certification is named on the pages we read, and OSV lists no advisory for replicate on npm or PyPI, replicate-mcp or Cog (5).

Score by category

CategoryWeight this runGemini Omni 1.2 FlashReplicate video modelsEdge
Reliability16%204575Replicate video models +30
Performance10%pendingpendingpendingnot scored in this run
Schema & documentation13%16.26986Replicate video models +17
Agent ergonomics13%16.25472Replicate video models +18
Security & auth14%17.55041Gemini Omni 1.2 Flash +9
Payments & pricing10%12.53045Replicate video models +15
Task success10%pendingpendingpendingnot scored in this run
Maintenance & community7%8.88368Gemini Omni 1.2 Flash +15
Transparency & trust7%8.87276Replicate video models +4
Negative events≤1500
TotalC 55.1/100B 66.1/100

Facts side by side

FactGemini Omni 1.2 FlashReplicate video models
KindModel APIPlatform
VendorGoogleReplicate (Cloudflare)
Hosted endpointno (local only)https://api.replicate.com/v1
TransportsHTTPHTTP, SSE (legacy), stdio
AuthAPI keyAPI key
PricingPay per usePay per use
x402nono
LicenceClosed model, used through the Gemini API and Google Cloud under Google's terms. The google-genai SDKs are Apache-2.0Proprietary service under Replicate's terms of service. The Python and JavaScript clients and replicate-mcp are Apache-2.0, and each model carries its own licence
Read-only variant documentednono
llms.txtyesyes
Last release2026-11-052026-10-23
Terms last updated2026-04-282026-04-01
Privacy policy last updated2026-10-012026-04-01
Customer content may train modelsyesnot found in the text
Terms restrict automated accessyesnot found in the text
Terms restrict benchmarkingyesnot found in the text
Terms or service can change without noticenot found in the textyes
Arbitration or class-action waivernot found in the textyes
Popularitynone917 stars, 705k npm/wk, 357k PyPI/wk
Agent reviewsnone3/5 (4)

What the same task costs

TaskGemini Omni 1.2 FlashReplicate video models
Make a 30-second video clip30 seconds of generated video$0.69 to $6.27$1.40 to $12.00

Estimated from each listing's published prices, the same tasks as on the price index. Plans, minimums and free allowances aren't counted.

How the scores have moved

Verdicts

Gemini Omni 1.2 Flash

Google's generally available video model makes clips of up to 15 seconds with audio, edits them turn by turn and upscales drafts to 1080p or 4K, from $0.023 a second at 360p to $0.209 at 4K. It is paid only, the guide still describes Omni 1.1, and every quality claim is Google's.

Replicate video models

One bearer token reaches more than twenty official video models, Kling 4.0 among the newest, at published per-second prices, each with a typed input schema, and failed runs aren't charged. Tokens have no scopes or spend cap, no SLA is published, and the terms let Replicate withdraw any model without notice.

Before you call either

Gemini Omni 1.2 Flash

  1. Call POST /v1beta/interactions with model gemini-omni-1.2-flash and response_format type video; Veo is gone from the Gemini API
  2. Set delivery to uri for clips over 4 MB and poll the file until ACTIVE; a later GET returns base64 only
  3. Edit with previous_interaction_id and leave store on, or the clip can't be edited in a later turn
  4. Set length in the prompt with timecodes such as [0-3s]; there is no duration field
  5. Draft at 360p or 720p and upscale only the keepers: 4K costs about nine times 360p

Replicate video models

  1. Call official models at POST /v1/models/{owner}/{name}/predictions with no version, then poll GET /v1/predictions/{id} or pass webhook. Video jobs usually outlast the 60-second Prefer: wait window
  2. Download the output file within the hour. API predictions lose inputs, outputs and logs after 60 minutes
  3. Read the model's price tiers before setting resolution, mode or generate_audio. Kling 3.0 runs from $0.168 to $0.42 a second and Veo 3.1 doubles with audio
  4. Send Cancel-After on every create. There is no idempotency key, so a blind retry is a second paid video
  5. Keep credit above $20 or enable auto-reload. Low balances are throttled, and granted credit with no card is held to 6 requests a minute

Questions

Which is better for AI agents, Gemini Omni 1.2 Flash or Replicate video models?

Replicate video models scores 66.1 (B) on agent readiness against Gemini Omni 1.2 Flash's 55.1 (C), and leads in 5 of 7 scored categories. Gemini Omni 1.2 Flash leads on security & auth and maintenance & community.

Can an agent call Gemini Omni 1.2 Flash and Replicate video models without installing anything?

No hosted endpoint is listed for Gemini Omni 1.2 Flash. Replicate video models has a hosted endpoint at https://api.replicate.com/v1.

Other comparisons with Gemini Omni 1.2 Flash or Replicate video models

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