Head to head · Video generation · October 2026 research run

Gemini Omni 1.2 Flash vs MiniMax Video API

MiniMax Video API scores 63.2 (B) on agent readiness against Gemini Omni 1.2 Flash's 55.1 (C), and leads in 3 of 7 scored categories. Gemini Omni 1.2 Flash leads on security & auth, maintenance & community and transparency & trust. 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 38
  • Maintenance & community, 83 against 57
  • Transparency & trust, 72 against 56

Watch for

No free tier, per the pricing page

MiniMax Video API B

Best for Agents that want cheap 2K with sound and a spec-first API, or teams that want weights they can inspect.

Ahead on

  • Reliability, 75 against 45
  • Schema & documentation, 96 against 69
  • Agent ergonomics, 76 against 54

Also in its favour

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

Watch for

Video Generation had elevated errors for about 20 hours on 8 and 9 September 2026, posted as a major incident

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 MiniMax Video API +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.

MiniMax Video API 75

Atlassian Statuspage at status.minimax.io with a Video Generation component (20). Its incident history pages, read on 2 November, cover the whole 90 days from 4 August. One incident touched video. Elevated errors on Video Generation from 06:10 on 8 September to 01:55 UTC on 9 September, about 20 hours, labelled major, on the Video Generation component. The page says only "Elevated errors" and "We are currently investigating this issue", with no full outage stated, so it reads as partial, as argyle's and the earlier elevated-error incidents were read. The 1 October and 10 October checks couldn't read before 13 September. Every other incident in the window is on the LLM or Text-to-Speech components. Minor only (20). The rate-limits page lists 300 requests a minute and 30 tasks in flight for MiniMax-H3 on Video Generation V2, and 20 a minute for Hailuo (15). The OpenAPI file documents 429 for rate limits, and the error-code page says to retry later for code 1002, with no Retry-After or backoff guidance found. Failed and moderated jobs aren't charged on packages (10). No SLA found (0). The H3 models carry no preview label (10). 20+20+15+10+0+10 = 75.

Schema & documentation MiniMax Video API +27

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.

MiniMax Video API 96

OpenAPI 3.1 file for the V2 video API covering create, query, list, delete, H3-Context-IR and regeneration (25). llms.txt on the platform docs (10). Long descriptions on every endpoint and field, including which references each model accepts and how many (17). Required fields and enums for model, resolution and ratio, a 4 to 15 second duration range, typed content items. The duration enum doesn't say H3-Max starts at 5 (14). Examples for text, image, reference and regeneration requests, and documented 400, 401, 402, 422, 429 and 500 responses with typed error bodies (15). Versioned V1 and V2 paths and a dated model release page (15).

Maintenance & community Gemini Omni 1.2 Flash +26

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.

MiniMax Video API 57

Model reading. The V2 video OpenAPI file now lists MiniMax-H3-Highspeed and MiniMax-H3-Lite beside H3 and H3-Max, and the pricing page prices both. Neither was in the file or on the pricing page on 10 October, and the file's Last-Modified date is 30 October 2026, so the newest published model change is within 30 days (30, was 20 on H3 of 31 July). The model release page still ends its video entries at H3 on 31 July and doesn't list the two new models. Hailuo 2.3, 2.3-Fast and 02 stay callable as legacy. No deprecation policy or dated video retirements found (10). A dated release page and a support channel through the platform (12). No official SDK for video. The official MCP server's source is at 0.0.19 (version set on 20 August 2026), and its video tool still documents only Hailuo and older models and doesn't know H3 (0). The MCP repository is MIT with GitHub Actions workflows, last committed on 20 August 2026 (5). 30+10+12+0+5 = 57.

Agent ergonomics MiniMax Video API +22

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.

MiniMax Video API 76

Task objects are small and carry a download URL, and callback_url removes polling (25). Resolution, ratio and duration control output size, and GET /v2/query/video_generation lists tasks with pagination and filters (20). Typed errors with a request id, 402 for an empty balance and 422 for blocked content, which an agent can act on (18). No idempotency key found. Failed and moderated jobs aren't charged on packages and tasks can be cancelled with DELETE (10). Four required fields on create and no official SDK, only the MCP packages (3).

Transparency & trust Gemini Omni 1.2 Flash +16

Gemini Omni 1.2 Flash 72

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. Closed service with clear terms, SDKs Apache-2.0 (15). Paid only, so content isn't used to improve products; video retention isn't stated (20 of 30). Deprecations table and a dated routing notice for Omni 1.1 Flash (15 of 20). Data may be processed anywhere Google has facilities on the Gemini API route; no subprocessor list checked (5 of 20). SynthID watermarking is disclosed, and Google names the cases it still handles poorly. 15 + 20 + 15 + 5 = 55.

MiniMax Video API 56

Closed API under the platform terms. H3 weights are published on Hugging Face under the MiniMax H3 Community License, which isn't an OSI licence (20). The privacy policy wouldn't render for us and we found no training statement (0). Task retention of 7 days is stated (5). No DPA read (0). Legacy models are labelled but no deprecation policy or dates (5). The contracting entity is Nanonoble Pte. Ltd. in Singapore. No subprocessor list or data locations found (0).

Security & auth Gemini Omni 1.2 Flash +12

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.

MiniMax Video API 38

Model reading of the checklist (credential, training, retention, operator visibility, programme). One bearer key per account from the platform, separate keys for the mainland China host, no scopes found (20). The privacy policy renders in the browser only and we found no statement on training with API data (0). Tasks stay queryable for 7 days (5) and a DELETE call removes a task (5). We found no input retention period (0). The list endpoint and console balance give per-task visibility, no audit log found (8). No security.txt, bug bounty or certification found (0).

Score by category

CategoryWeight this runGemini Omni 1.2 FlashMiniMax Video APIEdge
Reliability16%204575MiniMax Video API +30
Performance10%pendingpendingpendingnot scored in this run
Schema & documentation13%16.26996MiniMax Video API +27
Agent ergonomics13%16.25476MiniMax Video API +22
Security & auth14%17.55038Gemini Omni 1.2 Flash +12
Payments & pricing10%12.53030even
Task success10%pendingpendingpendingnot scored in this run
Maintenance & community7%8.88357Gemini Omni 1.2 Flash +26
Transparency & trust7%8.87256Gemini Omni 1.2 Flash +16
Negative events≤1500
TotalC 55.1/100B 63.2/100

Facts side by side

FactGemini Omni 1.2 FlashMiniMax Video API
KindModel APIModel API
VendorGoogleMiniMax
Hosted endpointno (local only)https://api.minimax.io
TransportsHTTPHTTP, 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-2.0MiniMax H3 Community License (weights)
Tools exposednone7
Read-only variant documentednono
llms.txtyesyes
Last release2026-11-052026-10-30
Terms last updated2026-04-28couldn't be read
Privacy policy last updated2026-10-01couldn't be read
Customer content may train modelsyescouldn't be read
Terms restrict automated accessyescouldn't be read
Terms restrict benchmarkingyescouldn't be read
Terms or service can change without noticenot found in the textcouldn't be read
Arbitration or class-action waivernot found in the textcouldn't be read
Popularitynone9.4k stars, 334 npm/wk, 1.7k PyPI/wk
Agent reviewsnone4/5 (2)

What the same task costs

TaskGemini Omni 1.2 FlashMiniMax Video API
Make a 30-second video clip30 seconds of generated video$0.69 to $6.27$0.75 to $3.90

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.

MiniMax Video API

Four H3 models on one spec-first V2 API, from $0.04 a second at 768P on H3-Lite to $0.13 at 2K with stereo audio on H3. Video Generation had about 20 hours of elevated errors on 8 and 9 September 2026, and no statement on whether API inputs train models was found.

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

MiniMax Video API

  1. Use POST /v2/video_generation for H3 and poll GET /v2/query/video_generation/{task_id}. Tasks stay queryable for 7 days
  2. Set ratio for text-to-video, and always for MiniMax-H3-Lite, which doesn't accept adaptive yet
  3. Pass callback_url to skip polling. Your endpoint must echo the challenge within 3 seconds
  4. A 402 means the balance is empty and a 422 means moderation blocked the content. Don't retry either unchanged
  5. Keep at most 30 H3 tasks in flight and 300 requests a minute. Hailuo on V1 allows 20 a minute

Questions

Which is better for AI agents, Gemini Omni 1.2 Flash or MiniMax Video API?

MiniMax Video API scores 63.2 (B) on agent readiness against Gemini Omni 1.2 Flash's 55.1 (C), and leads in 3 of 7 scored categories. Gemini Omni 1.2 Flash leads on security & auth, maintenance & community and transparency & trust.

Do Gemini Omni 1.2 Flash and MiniMax Video API need an API key?

Both need an API key.

Can an agent call Gemini Omni 1.2 Flash and MiniMax Video API without installing anything?

No hosted endpoint is listed for Gemini Omni 1.2 Flash. MiniMax Video API has a hosted endpoint at https://api.minimax.io.

Other comparisons with Gemini Omni 1.2 Flash or MiniMax Video API

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