Kling O1 Pro
Kling AI
Key facts · verified Oct 27, 2026
Kling O1 Pro is a Kling AI video generation model released on 1 Dec 2025. Pricing: Credits-based — see klingai.com. It ranks #33 on LMArena's text-to-video leaderboard (Elo 1205, read 1 Nov 2026). Source: ir.kuaishou.com.
Kling O1 Pro is part of Kuaishou's Kling O1, unveiled on December 1, 2025, which Kuaishou describes as a unified multimodal video model covering reference-based generation, text-to-video, start and end frames, inpainting, re-rendering and shot extension. Kling states that the VIDEO O1 model has been upgraded to VIDEO 3.0 Omni.
Pricing & specs checkedSource: vendor documentation · checked Oct 27, 2026LMArena: 1205 Elo (rank 33) · source · retrieved Nov 1, 2026
Key Features
Video Generation
Full Specifications
Credits-based — see klingai.com | |
|---|---|
| Identity | |
| Developer | Kling AI |
| Released | Dec 2025 |
| Status | Current — Kling O1 is on Kling’s API (capability map, 20 Oct 2026) |
| Licence | API only — no open weights published |
| Cost | |
| Price per second | $0.084 (720p), $0.112 (1080p); $0.126 / $0.168 with a reference video — Kling API |
| Capacity | |
| Max duration | 10 seconds (3 to 10) |
| Max resolution | 1080p (720p, 1080p) |
| Capability | |
| Text-to-video | Yes |
| Image-to-video | Yes — plus video and image references |
| Native audio | No |
| Access | |
| API | Yes — Kling AI API (Kling O1) |
| Measured quality | |
| LMArena Elo | 1205 (checked Nov 2026) |
| LMArena rank | Rank 33 |