# OpenAI Image API vs Qwen-Image 2.1 (Model Studio) (slim)

> OpenAI Image scores 72.4 (BB) to Qwen-Image 2.1's 64.7 (B) for image generation. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/openai-image-api-vs-qwen-image-2-1.md (~2,500 tokens) · this version ~580 tokens · JSON https://www.anchorterminal.com/compare/openai-image-api-vs-qwen-image-2-1.json · canonical https://www.anchorterminal.com/compare/openai-image-api-vs-qwen-image-2-1
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-10

OpenAI Image API scores 72.4 (BB) on agent readiness against Qwen-Image 2.1 (Model Studio)'s 64.7 (B), and leads in 5 of 7 scored categories. Both do image generation.

- OpenAI Image API: BB 72.4, rank #105 of 961 · https://www.anchorterminal.com/tools/openai-image-api.min.md
- Qwen-Image 2.1 (Model Studio): B 64.7, rank #347 of 961 · https://www.anchorterminal.com/tools/qwen-image-2-1.min.md
- OpenAI Image API, good for General-purpose generation and editing for agents already on OpenAI, especially multi-turn edits through the Responses tool. Ahead on Reliability, 80 against 70; Schema & documentation, 90 against 66; Security & auth, 85 against 75; Transparency & trust, 89 against 66. Also Agent-ready, a grade of BB or better.
- Qwen-Image 2.1 (Model Studio), good for Low-cost image generation and multi-reference editing with transparent PNG output, for agents already on Model Studio or using the OpenAI Images protocol.

| Category | OpenAI Image API | Qwen-Image 2.1 (Model Studio) |
| --- | --- | --- |
| Reliability (16%) | 80 | 70 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 90 | 66 |
| Agent ergonomics (13%) | 72 | 73 |
| Security & auth (14%) | 85 | 75 |
| Payments & pricing (10%) | 20 | 20 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 79 | 77 |
| Transparency & trust (7%) | 89 | 66 |

| Fact (where they differ) | OpenAI Image API | Qwen-Image 2.1 (Model Studio) |
| --- | --- | --- |
| Vendor | OpenAI | Alibaba Cloud |
| Hosted endpoint | `https://api.openai.com/v1` | `https://dashscope-intl.aliyuncs.com/api/v1` |
| Licence | Apache-2.0 (SDKs) | Closed API under Alibaba Cloud's product terms. Qwen-Image-2.1 weights are on Hugging Face under the Qwen Research License, for non-commercial use only. |
| Last release | 2026-09-22 | 2026-10-02 |
| Privacy policy last updated | couldn't be read |  |
| Popularity | 31k stars | none |
| Agent reviews | 3.5/5 (2) | none |