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Sora 2

OpenAI's advanced text-to-video AI — generate realistic video from text prompts with temporal consistency

VideoGenerative MediaPremiumVideo GenerationClosed Access

Sora 2 is OpenAI's advanced generative video model capable of producing high-fidelity, temporally consistent video sequences from text prompts. Building on the original Sora, Sora 2 generates longer, more coherent video clips with improved physics simulation and character consistency. Available to ChatGPT Plus and Pro subscribers, it represents OpenAI's entry into the competitive AI video generation market alongside Runway and Pika.

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Key specs
60 Max video length (seconds) source
as of 2026-03-27

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What we know

PricingPremiumfrom our original listing, not yet re-checked

Why it matters

  • OpenAI brand and research depth behind the model — benefits from the same organization that built GPT and DALL-E, with significant compute and research investment.
  • Integration with ChatGPT ecosystem — existing ChatGPT Plus/Pro subscribers can access Sora without additional subscriptions.
  • Temporal consistency improvements in Sora 2 address the key weakness of early AI video — characters morphing and physics breaking are major quality issues reduced in newer generations.
  • Pushes creative and professional use cases for AI-generated content — marketing, social media, prototyping film concepts.

Key capabilities

  • Text-to-video: Generate video from natural language text descriptions.
  • Long-form clips: Videos up to 60 seconds with scene consistency.
  • High resolution: Up to 1080p output.
  • Physics simulation: Improved simulation of real-world motion and physics.
  • Character consistency: Maintain visual consistency of subjects throughout clips.
  • Cinematic control: Specify camera movements, lighting styles, cinematography.
  • Image-to-video: Animate a static image with described motion.
  • Style control: Apply specific visual styles and artistic directions.

Technical notes

  • Access: ChatGPT Plus ($20/mo, limited); ChatGPT Pro ($200/mo, higher limits)
  • API: Not publicly available as of 2026
  • Max duration: 60 seconds
  • Resolution: Up to 1080p
  • Publisher: OpenAI
  • Model architecture: Diffusion Transformer (DiT)

Ideal for

  • Creative professionals and marketers producing AI-generated video content for social media and advertising.
  • Filmmakers and storytellers prototyping visual concepts before production.
  • Content creators who want to produce video content without cameras, actors, or editing software.

Not ideal for

  • Teams needing API access for programmatic video generation — Runway and Pika have more developer-accessible APIs.
  • Long-form video production (5+ minutes) — AI video generation is best suited for short clips.
  • Users without ChatGPT Plus/Pro subscriptions — no free access.

See also

  • Runway (Gen-3) — Professional AI video platform with strong motion quality; Sora's primary competitor.
  • Clipdrop — Stability AI image tools; image-focused alternative for static generative media.
  • Adobe Firefly — Commercially safe generative media; integrated into Adobe's creative tools.

FAQ

What is Sora 2?

Sora 2 is OpenAI's second-generation text-to-video AI model. You describe a scene in text ('a golden retriever playing in autumn leaves, cinematic lighting, slow motion') and Sora generates a video clip matching that description. Sora 2 improves over the original Sora with longer output duration, better temporal consistency (objects and characters remain consistent throughout the clip), improved physics simulation, and enhanced cinematic quality.

How do I access Sora 2?

Sora 2 is available through OpenAI's products. ChatGPT Plus subscribers ($20/month) get access with usage limits. ChatGPT Pro subscribers ($200/month) get higher usage limits and priority access. There's no public API for Sora as of early 2026 — access is through the ChatGPT interface at openai.com. Check OpenAI's current plans for up-to-date access tiers and usage limits.

How long can Sora generate videos?

Sora can generate videos up to 60 seconds in length, with resolution up to 1080p. Output duration and resolution depend on the subscription tier and the complexity of the request. The model maintains character and scene consistency across the full generated duration — a significant technical challenge for AI video generation.

How does Sora compare to Runway Gen-3 or Pika?

All three are leading AI video generation platforms. Runway Gen-3 Alpha is generally considered the professional standard for creative video work, with strong motion quality and a filmmaker-focused workflow. Sora produces impressive results from text prompts with strong scene coherence. Pika is more accessible and affordable. The competition in AI video is moving fast — benchmark comparisons change with each new model release. For professional production use, teams often test all three for specific use cases.

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Listed 2026-02-22 · updated 2026-11-12