Sora 2
by OpenAI
Announced
2026-04-26
Complete
—
Refund window closes
2026-09-30
Refund status
Refund window OPEN
OpenAI's flagship text-to-video model, the first consumer-tier diffusion video model to ship at scale. OpenAI discontinued the Sora 2 app and platform on April 26, 2026; the API continues to accept calls until late 2026 (September shutdown announced via r/SoraAi). Users have a wind-down window — file refunds for unused credit balances and failed generations before the API shutdown for cleanest processing.
Refund flow
- 1
Open an OpenAI billing support ticket via help.openai.com titled "Sora 2 credit refund — unused balance" or "Sora 2 credit refund — failed generations."
- 2
Include your account email, last 4 of payment method, and (for failed-generation refunds) the Generation IDs.
- 3
For failure-mode refunds, use the technical names OpenAI support recognises: "Anatomical Topology Failure," "Physics Simulation Constraint Violation," "Text Rendering Failure," "Temporal Color Coherence Failure," "Identity Coherence Failure."
- 4
OpenAI may grant goodwill credits at their discretion for well-documented failure modes during the wind-down. Vague descriptions ("weird fingers", "looked broken") typically get rejected; tickets that use the technical names tend to receive substantive review. Outcomes are not guaranteed.
- 5
Don't wait until the last week — billing queue is reportedly slow.
Migration path
Recommended successor
Veo 3 (Google)
Why this is the closest fit
Closest functional replacement for short-clip stylized video work. For ≤4-second clips with native audio, Veo 3 produces comparable quality at lower cost.
What differs from the original
Veo is autoregressive, Sora was diffusion-only. Better text-in-frame; weaker on heavily stylized output (Sora's aesthetic strength didn't transfer); cheaper per second; 8s max single clip.
Alternatives by use case
Stylized motion (closest to Sora's aesthetic)
Pika 2.0 — strongest stylization prior of surviving consumer models
Native audio + dialogue
Veo 3 — only consumer model with usable joint audio+video
Character consistency across cuts
Runway Gen-4 Scenes mode
Long-form (>8s)
None at consumer tier currently — wait 6-12 months for autoregressive long-form
What this tool meant
Sora 2 was the moment AI video became a category, not a demo. Sora 1's announcement in early 2024 was a viral inflection point — the first publicly-shown video model that could generate coherent multi-second clips with stable subjects. Sora 2 commercialised it. OpenAI shut it down because the architecture didn't scale economically. Diffusion video has compute cost that scales roughly cubically with clip length; at consumer pricing, Sora burned margin on every generation. Autoregressive video models scale linearly. The successor architecture will almost certainly be autoregressive-on-latent-tokens. Sora's death isn't the death of AI video — it's the death of one specific architecture at consumer scale.
Sources
Verification note
Shutdown confirmed via Reddit thread activity. Specific refund window dates and the official OpenAI announcement URL still need verification against OpenAI's actual blog post + help center.
Spent credits on AI video that failed?
AVA automates the refund flow across every video provider
Free Chrome extension. Detects the failure mode, captures evidence, drafts the refund email with the technical term and Generation ID. Click send.