Vega AI 创作平台 (RightBrain 右脑科技)
Free online AI-art and model-training platform from RightBrain
Overview
Vega AI is the creation platform from RightBrain Technology (右脑科技), a Beijing startup founded in September 2022 by Peking University alumni from the NUWA and Wudao multimodal-model teams, offering free online AI-model training plus text-to-image and early video generation.
Pricing
Pricing shown for reference only. These figures reflect RECATOOLS research as of 12 Jul 2026 and may be out of date or incomplete. This is not financial or purchasing advice — always confirm the current price on the provider’s official website before making any decision.
What you can produce with Vega AI 创作平台 (RightBrain 右脑科技)
- Free online custom-style model training
- Text-to-image and image-to-image generation
- Pose-conditioned image generation
- Early large-model AI video generation
- Phone-number signup, no VPN required
- Public Vega API (SDK listed on Maven Central)
ASEAN Perspective
Vega AI 创作平台 (RightBrain 右脑科技) in Southeast Asia
ASEAN-region availability and pricing notes coming soon. Drop the editorial team a note via /contact/ if you can supply local context (Singapore/Malaysia/Indonesia/Thailand/Vietnam).
Vega AI's pitch was legitimate: a research-credentialed team out of Peking University's multimodal-model lineage (NUWA, Wudao) building a platform that let anyone fine-tune a custom image style online for free, without setting up local Stable Diffusion, plus an early swing at large-model video generation before that became table stakes across the category. RightBrain closed at least two funding rounds in 2023 led by Sequoia China, so the backing was real. What isn't verifiable right now: as of this check, rightbrain.art doesn't resolve and the alternate vega.rightbrainai.cn subdomain refuses connections outright. There's no public shutdown announcement, and a Java SDK for the Vega API is still listed on Maven Central, so this could be an infrastructure or DNS problem rather than a closure, but it means nobody can currently sign up. Don't route users here without confirming the site is back up first.
What people say
RightBrain's own credentials are solid: the team traces back to Peking University's NUWA and Wudao multimodal-model work, and the company closed at least two funding rounds in 2023 led by Sequoia China. The product angle followed from that. Rather than another Stable Diffusion wrapper, Vega let users train a personal style model online for free and pushed early into AI video generation before that became standard across the category.
A 2024 head-to-head write-up on Zhihu ranks it below the leaders: 'midjourney >> Microsoft图像生成器 = VegaAI > 文心一格 = Tiamat' is how one comparison summarised it, putting Vega roughly level with Microsoft's image generator of the time and ahead of Baidu's Wenxin Yige. The same review flagged Vega's pose-to-image control as a distinctive feature on paper that underperformed in practice: testers found it didn't reliably hit the pose constraints they specified, in contrast to Midjourney's stronger character-consistency controls.
The accessibility pitch is real and specific: sign in with a Chinese phone number, no VPN required, which matters for a domestic user base that would otherwise need to route around Midjourney's Discord-gated access. The trade-off shows up in the community layer: Vega's style gallery surfaces style tags but not the underlying prompts, so newer users can't reverse-engineer a good result the way Midjourney's public prompt-sharing culture lets them.
None of that history can currently be verified against a live product. As of this check, rightbrain.art returns a DNS failure and the alternate vega.rightbrainai.cn subdomain refuses the connection outright. No public shutdown notice, wind-down announcement or acquisition news turned up in searches; RightBrain's most recent public news is still the 2023-2024 funding rounds, so this reads more like an infrastructure or DNS problem than a confirmed closure. But it has been unreachable across multiple attempts and multiple domains, which is not what you'd expect from an active, venture-backed consumer product. Anything here about current pricing or feature availability should be treated as historical rather than confirmed-live.
Summary of public user & expert reviews, compiled by RECATOOLS.
About this listing
This entry was compiled from publicly available data including Vega AI 创作平台 (RightBrain 右脑科技)'s official website, press releases, documentation, and reputable third-party publications. RECATOOLS is not affiliated with Vega AI 创作平台 (RightBrain 右脑科技) unless explicitly stated.
Third-party AI tools update their pricing, features, availability, and policies frequently. Information here may be outdated by the time you read this — we make reasonable efforts to keep listings current, but cannot guarantee absolute accuracy.
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