Gemini Omni 1.1 Flash vs Seedance 2.5
aka Omni 1.1 Flash vs Dreamina Seedance 2.5
- CheaperGemini Omni 1.1 Flash1/1 posts
As stated in each post, not a controlled benchmark.
Posts
2
About this matchup
Gemini Omni 1.1 Flash vs Seedance 2.5 in real side-by-side tests: 2 posts from X where both got the same prompt; 1 post reports cost or time. Judge output quality from the actual clips.
Gemini Omni 1.1 Flash vs Seedance 2.5: which makes better video?
Which makes better video, Gemini Omni 1.1 Flash or Seedance 2.5?
None of the 2 posts here names one of the two as the better result, so judge the outputs above for the work you care about.
Which is cheaper, Gemini Omni 1.1 Flash or Seedance 2.5?
1 post states a cost for both: Gemini Omni 1.1 Flash was cheaper in it. These are the costs the posts state for each run, not list prices.
What have Gemini Omni 1.1 Flash and Seedance 2.5 been tested on?
The most-viewed of the 2 posts: baby opens a Pokémon card pack (@uyunicham), Halloween product spot, Seedance 2.5 vs Omni 1.1 Flash (@neverfilmed).
Summary
Gemini Omni 1.1 Flash and Seedance 2.5 appear together in 2 posts on X: Halloween product spot, Seedance 2.5 vs Omni 1.1 Flash (@neverfilmed) and baby opens a Pokémon card pack (@uyunicham). 1 of them are part of larger lineups with other models. In @neverfilmed's Halloween product spot, Seedance 2.5 vs Omni 1.1 Flash, Gemini Omni 1.1 Flash was cheaper ($0 vs $7.00), as reported in the post.
What each post reports
| Post | Model | Time | Cost | Tokens | Author’s verdict | Post |
|---|---|---|---|---|---|---|
| Halloween product spot, Seedance 2.5 vs Omni 1.1 Flash@neverfilmed | Seedance 2.5 | — | $7.00 | — | The author says Omni 1.1 Flash was faster, free and closer to the original product, but Seedance 2.5 had the better voiceover. | X post |
| Halloween product spot, Seedance 2.5 vs Omni 1.1 Flash@neverfilmed | Gemini Omni 1.1 Flash | — | $0 | — | — | X post |
| Baby opens a Pokémon card pack@uyunicham | Seedance 2.5 | — | — | — | — | X post |
| Baby opens a Pokémon card pack@uyunicham | Gemini Omni 1.1 Flash | — | — | — | — | X post |
Only numbers stated in each post. “—” means the post doesn’t say.
Quick facts
| Model | Vendor | Released | Input $/1M tokens | Output $/1M tokens | Context (tokens) | Official links |
|---|---|---|---|---|---|---|
| Gemini Omni 1.1 Flash | 2026-08-27 | Announcement · Model card (gemini-omni-1.1-flash) | ||||
| Seedance 2.5 | ByteDance | 2026-07-31 | Launch post · Model page |
From the vendors’ official pages, checked 2026-10-21. Standard API list prices; each value links its source and a blank cell could not be verified. The archive’s own numbers above are what each post states.
Who won where
2- Halloween product spot, Seedance 2.5 vs Omni 1.1 FlashThe author says Omni 1.1 Flash was faster, free and closer to the original product, but Seedance 2.5 had the better voiceover.— the author’s view, @neverfilmed (paraphrased)
- Baby opens a Pokémon card packSeedance 2.5 looks natural apart from the pack opening and even adds touches it was not asked for, but it is expensive.— the author’s view, @uyunicham (paraphrased)