Sora 2
Video generation model by OpenAI.
Next-generation video synthesis foundation model from OpenAI producing high-definition video clips with synchronized audio from text and images.
This model is deprecated
Sora 2 has been deprecated. It is still served on nRouter and can still be called.
Caller Notice: To help identify integrations still relying on this model, all API responses now include x-nr-model-deprecated: true and Warning: 299 - "Model deprecated" headers.
Specifications
Context window, ranked against other video generation models
Insufficient data
No published context window for this model or its peers.
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video generation
Pricing
Rates are read live
Pricing for sora-2 is fetched from the live catalogue on load, so it is never served from a cache that could outlive a repricing.
Availability
Not enough data yet
We have not collected enough health probes for this model to publish an uptime or latency figure. A percentage from a handful of samples is fabricated precision, so none is shown until the sample count supports one.
How Sora 2 is billed
Billed at the provider's list price, with no per-token markup.
- Exact list price
- Tokens settle at the published rate of the model that served your call.
- Cache discounts passed through
- Provider prompt-caching discounts reach your balance with no added fee.
- Cost on every response
- Each response carries the
x-nr-request-costheader, so you can reconcile spend per request.
More from OpenAI
FAQs
What is Sora 2?
Next-generation video synthesis foundation model from OpenAI producing high-definition video clips with synchronized audio from text and images.
How much does Sora 2 cost?
Sora 2 is billed at the provider's list price on nRouter with no per-token markup — tokens settle at the exact upstream rate. Input and output rates are read live, so see the pricing section above for the current figures.
Does Sora 2 support tool calling and structured outputs?
No. Sora 2 does not support tool calling, so it cannot invoke external tools or functions.
What inputs and outputs does Sora 2 support?
Sora 2 is a video generation model. See the specifications section above for its exact supported input and output modalities.
How do I use Sora 2 via nRouter?
Use any OpenAI-compatible client: point it at https://api.nrouter.ai/v1 with your nRouter API key and set the model to "openai/sora-2".
When was Sora 2 released?
Sora 2 was released on December 8, 2025.
Where is the Sora 2 documentation?
Start at nrouter.ai/docs. The quick-start guide (nrouter.ai/docs/getting-started/quick-start) covers API keys and your first request, and the API reference (nrouter.ai/docs/api-reference) lists every parameter.
What other video models does OpenAI have?
Other OpenAI video models on nRouter include GPT-OSS 120B 1 (nrouter.ai/models/gpt-oss-120b-1), GPT-6.1 Sol (nrouter.ai/models/gpt-6.1-sol), GPT-5.2 Pro (nrouter.ai/models/gpt-5.2-pro-2025-12-11), GPT Audio 1.5 (nrouter.ai/models/gpt-audio-1.5).