Sora 2 API: How to Access, Pricing & Alternatives [2026]

Read This Before You Build on Sora 2

If you're evaluating Sora 2 for a new project, the single most important fact isn't the price — it's the deadline. OpenAI has scheduled the Sora 2 and Sora 2 Pro API to sunset on September 24, 2026. The consumer Sora app was already discontinued on April 26, 2026, and OpenAI has not committed to a successor endpoint. After the sunset date, no Sora endpoints will accept new requests.

That doesn't make Sora 2 useless today — it's still a strong model with synchronized audio — but it does mean any new integration needs a migration plan from day one. This guide covers how to access it, what it costs, and, most importantly, where to go next.

How to Access Sora 2

There are three practical routes, all paid (OpenAI ended free consumer generation on January 10, 2026):

1. OpenAI direct — model IDs sora-2 and sora-2-pro, via SDK or REST. Requires a paid account at usage tier 2 (a $10 minimum top-up unlocks it). Text-to-video and image-to-video, both with synchronized audio.
2. Azure OpenAI — mirrors OpenAI's rates with enterprise compliance and Azure billing overhead.
3. Aggregators — services like LinkModel that expose Sora behind one unified API. The value is operational: one credential, one bill, and the same request pattern as your other generation models.

Sora 2 Pricing

OpenAI bills Sora per second of generated video. Verified rates:

Sora 2 supports 4/8/12-second clips; Sora 2 Pro supports 10/15/25 seconds. So a 10-second standard clip is ~$1.00, while a 10-second Pro clip at HD runs ~$5.00. Batch halves every rate in exchange for asynchronous (up to 24-hour) delivery.

The Alternatives (This Is the Important Part)

Because Sora 2's API is sunsetting, the forward-looking question is what to build on instead. The three strongest actively-developed options, all available through LinkModel's unified API at up to 30% below official rates:

• Seedance 2.0 — ByteDance's model tops the Artificial Analysis Video Arena for video with audio, and at roughly $9 per normalized minute of 1080p it's the value leader. Best all-round Sora replacement. See the Seedance API guide.
• Kling V3 / 3.0 — Kuaishou's resolution flagship with native 4K. The pick when output resolution is non-negotiable. Compared directly in Kling V3 vs Sora 2.
• Google Veo 3.1 — actively developed, Lite/Fast/Quality tiers, native audio and 4K on the top tier.

For a like-for-like Sora replacement discussion, see Sora alternatives and the full best AI video generation APIs roundup.

Migration Checklist

1. Inventory every sora-2 / sora-2-pro call in your codebase.
2. Pick a target — Seedance 2.0 for balance and cost, Kling for 4K, Veo for the Google stack.
3. Abstract the provider. Route generation through a gateway so the model is a single config string. On LinkModel, switching models is a one-string change with an identical async request shape.
4. Test through July–August so you're migrated well before the September 24 cutoff.

How the Call Looks on a Gateway

curl -X POST https://api.linkmodel.ai/api/v1/video-generation \
  -H "Authorization: Bearer $LINKMODEL_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{ "model": "sora-2", "prompt": "A golden retriever catching a frisbee in slow motion, warm afternoon light" }'

The response returns a task_id and the request's price; poll the query endpoint for the finished clip. Swapping "sora-2" for "seedance-2-0" or "kling-v3" is the entire migration at the request level.

Bottom Line

Sora 2 is a capable model with a hard expiry date. Use it now if it fits, but build behind an abstraction and plan your move to Seedance 2.0 or Kling 3.0 before September 24, 2026. Start on LinkModel with a $1 credit and test all three on the same prompt today.