Question 1

GPT Image 2 vs Seedream 4.5 — what's the core difference?

Accepted Answer

GPT Image 2 (OpenAI, released April 21, 2026) is a literal, prompt-adherent model: write the scene in full sentences, quote any in-image text, and the output matches exactly. Seedream 4.5 (ByteDance) is a stylized, cinematic model: it leans toward concept-art compositions, poster aesthetics, and dramatic lighting even from short prompts. Both run inside Flik AI so you can A/B the same brief on both models.

Question 2

Which is better for posters and concept art?

Accepted Answer

Seedream 4.5 out of the gate — its default look is already poster-ready (cinematic color, strong silhouettes, composed like key art). Use GPT Image 2 when the poster needs legible title typography or must match a very specific prompt — Seedream is style-first, GPT Image 2 is text-in-image-first.

Question 3

Which is better for brand / e-commerce visuals?

Accepted Answer

GPT Image 2. Strong prompt adherence, up to 16 reference images for brand consistency, and legible text rendering make it the better pick for product stills, packaging mockups, and ad creatives where the label, logo, or pricing must read correctly.

Question 4

Which handles text inside the image better?

Accepted Answer

GPT Image 2. Seedream 4.5 can produce text but often garbles characters or misspells words — it was trained for composition and style, not typography. Put any in-image words inside quotes in the prompt and pick GPT Image 2.

Question 5

Which is cheaper?

Accepted Answer

Seedream 4.5 ships via ByteDance third-party APIs at typically lower per-image rates than GPT Image 2's ~$0.20 high-quality tier. Inside Flik AI both are bundled into plan credits so the choice is about output fit, not per-image cost.

Question 6

Can I pipeline them — Seedream for style, GPT Image 2 for polish?

Accepted Answer

Yes, and it's a common Flik AI workflow. Generate the initial mood / composition with Seedream 4.5, then feed the result to GPT Image 2 as a reference with an edit prompt ('keep the composition and lighting, change the text on the poster to "Opening Night", sharpen the title treatment'). You get Seedream's cinematic look with GPT Image 2's prompt-and-text precision.

Flik AI | GPT Image 2 vs Seedream 4.5 — AI Image Comparison