Seedream 5.0 Pro vs Midjourney vs GPT Image 2 — which AI image generator is best?

No single model wins — the best image generator depends on the job. Seedream 5.0 Pro leads on cinematic realism, skin micro-detail, and precision in-tool editing. Nano Banana 2 Lite wins high-volume exploration at 3 cents per image, escalating finals to Nano Banana Pro. GPT-Image-2 rounds out the current stack — all of them run natively inside invideo.

Match the model to the output you need, not to a leaderboard. invideo is an agentic creation platform with all the current image models available, so you choose per shot rather than per subscription.

Seedream 5.0 Pro — realism and production control. Pick it when the image has to look photographed: it renders micro-detail like freckles on a face and the fine surface of a baby's hand, handles high-contrast cinematic lighting with directional shadow work, and simulates real lens characteristics — fisheye, Petzval, split diopter. It also gives you two production features most generators lack: precision editing (change wall colors from a palette, add furniture from a menu, all inside one interface) and multi-image fusion, which combines three or more source images — separate characters plus a background — into one cohesive scene. As invideo's creative team puts it: "Realism, cinematic lighting, precise skin textures, lens understanding, precision editing, and multi-image fusion. All of it, natively inside invideo."

Nano Banana 2 Lite — volume and iteration. Pick it when quantity of options matters more than per-image polish: 3 cents per image, roughly 1,000 images for $30, 2.5x faster than Nano Banana 2, and four times cheaper than Nano Banana Pro at 1,000-image volume. Its 1K resolution is a deliberate trade-off, not a quality failure — Google's own benchmarks show it outperforming Nano Banana Pro on text-to-image quality, which is why "the cheapest model is no longer the worst model" holds. Use it for mood boards, ad-variant testing (50 concepts instead of 5), and pre-visualization, then escalate only the chosen frames to Nano Banana Pro for final production quality.

GPT-Image-2 — the third arm of the current stack. It sits alongside Seedream 5.0 Pro and the Nano Banana tier inside invideo, so the practical move is to run the same brief through it and compare outputs on your actual subject rather than trusting generic rankings — model strengths shift by content type.

How to decide in practice. Route by destination: exploration and drafts to Nano Banana 2 Lite, photoreal or lens-specific finals to Seedream 5.0 Pro, technically demanding selects to Nano Banana Pro. In high-volume sessions the real bottleneck isn't generation speed but losing track of creative context across dozens of images — the invideo agent solves this by holding your character sheets and brand direction in persistent memory and routing each request to the appropriate model automatically, so you never rebrief between generations.

Watch some of these to see what works for you:

Realism, cinematic lighting, precise skin textures, lens understanding, precision editing, and multi-image fusion. All of it, natively inside invideo.

— invideo's creative team