opensandwich.ai
Model breakdown
Geminigoogle/gemini-2.5-flash
Profile
Gemini 2.5 FlashGoogle
Release
2025-06-17Available on OpenRouter
Specs
Not publicly disclosed1,048,576 tokens
Capabilities
File + Image + Text + Audio + VideoBalanced multimodal model for high-volume reasoning, agents, and low-latency production work
Training
January 2025Google DeepMind
Links
Lab pageModel page

Under development: this benchmark and its published results are provisional, not final.

Back To ModelsOpen Best FitOpen Biggest Miss
Rank#21
-691.3alignment score
77.8%crowd match
Mean gap22.2%
Human match77.8%
Best fitHot Dog
Average vote70.5%
70.5%model yes
62.8%human yes
Workload2K evals
2Kevals
100iterations
1.6Mtokens
Best fit0.2%
Hot Dog

Hot Dog

40.0%model yes
39.8%human yes
Biggest miss65.4%
Chicken Wrap

Chicken Wrap

88.0%model yes
22.6%human yes
Photo-by-photo

Model Results

Breaking down how close the model answered each question, compared to humans.

Dodge Van
Photo 02Dodge Van
Geminigoogle/gemini-2.5-flash
0.0% yes100.0% no
Gap7.0%
Model readLeans no
Sub Sandwich
Photo 03Sub Sandwich
Geminigoogle/gemini-2.5-flash
100.0% yes0.0% no
Gap5.5%
Model readLeans yes
Sandwich Costume
Photo 04Sandwich Costume
Geminigoogle/gemini-2.5-flash
0.0% yes100.0% no
Gap40.9%
Model readLeans no
Grilled Cheese
Photo 05Grilled Cheese
Geminigoogle/gemini-2.5-flash
100.0% yes0.0% no
Gap4.4%
Model readLeans yes
Kitten in Bread
Photo 07Kitten in Bread
Geminigoogle/gemini-2.5-flash
0.0% yes100.0% no
Gap54.2%
Model readLeans no
Hamburger
Photo 08Hamburger
Geminigoogle/gemini-2.5-flash
100.0% yes0.0% no
Gap27.0%
Model readLeans yes
Hashbrown Sandwich
Photo 09Hashbrown Sandwich
Geminigoogle/gemini-2.5-flash
100.0% yes0.0% no
Gap40.6%
Model readLeans yes
Hot Dog
Photo 10Hot Dog
Geminigoogle/gemini-2.5-flash
40.0% yes60.0% no
Gap0.2%
Model readLeans no
Pickle Sandwich
Photo 11Pickle Sandwich
Geminigoogle/gemini-2.5-flash
76.0% yes24.0% no
Gap10.4%
Model readLeans yes
Avocado Tea
Photo 12Avocado Tea
Geminigoogle/gemini-2.5-flash
100.0% yes0.0% no
Gap7.2%
Model readLeans yes
Panini
Photo 13Panini
Geminigoogle/gemini-2.5-flash
100.0% yes0.0% no
Gap7.6%
Model readLeans yes
Cookie PB
Photo 14Cookie PB
Geminigoogle/gemini-2.5-flash
63.0% yes37.0% no
Gap11.5%
Model readLeans yes
Chicken Wrap
Photo 15Chicken Wrap
Geminigoogle/gemini-2.5-flash
88.0% yes12.0% no
Gap65.4%
Model readLeans yes
Waffle Ice Cream
Photo 16Waffle Ice Cream
Geminigoogle/gemini-2.5-flash
100.0% yes0.0% no
Gap33.7%
Model readLeans yes
Sloppy Joe
Photo 17Sloppy Joe
Geminigoogle/gemini-2.5-flash
100.0% yes0.0% no
Gap20.6%
Model readLeans yes
Cigarette Sandwich
Photo 18Cigarette Sandwich
Geminigoogle/gemini-2.5-flash
0.0% yes100.0% no
Gap29.8%
Model readLeans no
KFC Double Down
Photo 19KFC Double Down
Geminigoogle/gemini-2.5-flash
44.0% yes56.0% no
Gap11.7%
Model readLeans no
Bagel PB&J
Photo 20Bagel PB&J
Geminigoogle/gemini-2.5-flash
100.0% yes0.0% no
Gap53.4%
Model readLeans yes
PhotoVote SplitHuman responseGapRead
Bacon Lettuce Tomato
Photo 01Bacon Lettuce Tomato
Geminigoogle/gemini-2.5-flash
100.0% yes0.0% no
3.7%absolute gap
Leans yesPeople mostly said yes
Dodge Van
Photo 02Dodge Van
Geminigoogle/gemini-2.5-flash
0.0% yes100.0% no
7.0%absolute gap
Leans noPeople mostly said no
Sub Sandwich
Photo 03Sub Sandwich
Geminigoogle/gemini-2.5-flash
100.0% yes0.0% no
5.5%absolute gap
Leans yesPeople mostly said yes
Sandwich Costume
Photo 04Sandwich Costume
Geminigoogle/gemini-2.5-flash
0.0% yes100.0% no
40.9%absolute gap
Leans noHuman knife-edge
Grilled Cheese
Photo 05Grilled Cheese
Geminigoogle/gemini-2.5-flash
100.0% yes0.0% no
4.4%absolute gap
Leans yesPeople mostly said yes
Grilled Cheese Pineapple
Photo 06Grilled Cheese Pineapple
Geminigoogle/gemini-2.5-flash
100.0% yes0.0% no
8.3%absolute gap
Leans yesPeople mostly said yes
Kitten in Bread
Photo 07Kitten in Bread
Geminigoogle/gemini-2.5-flash
0.0% yes100.0% no
54.2%absolute gap
Leans noHuman knife-edge
Hamburger
Photo 08Hamburger
Geminigoogle/gemini-2.5-flash
100.0% yes0.0% no
27.0%absolute gap
Leans yesSplit concept
Hashbrown Sandwich
Photo 09Hashbrown Sandwich
Geminigoogle/gemini-2.5-flash
100.0% yes0.0% no
40.6%absolute gap
Leans yesHuman knife-edge
Hot Dog
Photo 10Hot Dog
Geminigoogle/gemini-2.5-flash
40.0% yes60.0% no
0.2%absolute gap
Leans noSplit concept
Pickle Sandwich
Photo 11Pickle Sandwich
Geminigoogle/gemini-2.5-flash
76.0% yes24.0% no
10.4%absolute gap
Leans yesSplit concept
Avocado Tea
Photo 12Avocado Tea
Geminigoogle/gemini-2.5-flash
100.0% yes0.0% no
7.2%absolute gap
Leans yesPeople mostly said yes
Panini
Photo 13Panini
Geminigoogle/gemini-2.5-flash
100.0% yes0.0% no
7.6%absolute gap
Leans yesPeople mostly said yes
Cookie PB
Photo 14Cookie PB
Geminigoogle/gemini-2.5-flash
63.0% yes37.0% no
11.5%absolute gap
Leans yesHuman knife-edge
Chicken Wrap
Photo 15Chicken Wrap
Geminigoogle/gemini-2.5-flash
88.0% yes12.0% no
65.4%absolute gap
Leans yesSplit concept
Waffle Ice Cream
Photo 16Waffle Ice Cream
Geminigoogle/gemini-2.5-flash
100.0% yes0.0% no
33.7%absolute gap
Leans yesSplit concept
Sloppy Joe
Photo 17Sloppy Joe
Geminigoogle/gemini-2.5-flash
100.0% yes0.0% no
20.6%absolute gap
Leans yesSplit concept
Cigarette Sandwich
Photo 18Cigarette Sandwich
Geminigoogle/gemini-2.5-flash
0.0% yes100.0% no
29.8%absolute gap
Leans noSplit concept
KFC Double Down
Photo 19KFC Double Down
Geminigoogle/gemini-2.5-flash
44.0% yes56.0% no
11.7%absolute gap
Leans noHuman knife-edge
Bagel PB&J
Photo 20Bagel PB&J
Geminigoogle/gemini-2.5-flash
100.0% yes0.0% no
53.4%absolute gap
Leans yesHuman knife-edge
google/gemini-2.5-flash Sandwich Benchmark Breakdown | opensandwich.ai