Model vs model

Gemini 3.5 Flash vs Agnes 2.5 Pro Alpha

A debate-ready pair page: current winner, strongest alternative, decisive benchmarks, and the warning that should travel with the claim.

Use case · Everyday chatbot
Winner · Gemini 3.5 Flash
Sources · All public sources

Winner

Gemini 3.5 Flash

Google

17benchmarks won

Professional reasoning
Chat / text

Versus · Everyday chatbot

Gemini 3.5 Flash leads this compare set for everyday chatbot.

Gemini 3.5 Flash17 of 17 wins

Thin verified coverage

0 shared benchmarks are still too close to call, so the win stays conditional. This compare uses all public sources, with provider-official evidence labeled separately.

Close calls: 0
Sources: All public

Full compare workspace Disagreement page

100%win share

Challenger

Agnes 2.5 Pro Alpha

Unknown

0benchmarks won

Reasoning / math / science

The cases in full

Gemini 3.5 Flash case

Professional reasoning
Chat / text

Agnes 2.5 Pro Alpha case

Reasoning / math / science

What changes the outcome

Gemini 3.5 Flash: 57 visible benchmark gaps still leave room for the result to move.
Agnes 2.5 Pro Alpha: 121 visible benchmark gaps still leave room for the result to move.

Why this result is surprising

The visible shared evidence is more decisive than usual for this compare set.
Very few shared benchmarks are decisively separating these models.

Why this is not a clean win

0 shared benchmarks are still too close to call, so the win stays conditional. This compare uses all public sources, with provider-official evidence labeled separately.
Agnes 2.5 Pro Alpha remains the strongest alternative once you change use case, mode, or missing-evidence assumptions.

Open full compare workspace Open evidence page Open disagreement page

Advanced framings and X composerNeutral, contrarian, open-model, and skeptical variants

Neutral analystLead with the recommendation, then attach the reason and warning.Gemini 3.5 Flash leads this compare set for everyday chatbot.

ContrarianPush against the easy read and keep the strongest alternative live.Contrarian take: Gemini 3.5 Flash leads this compare set for everyday chatbot.

Open-model angleBias the framing toward open weights and source transparency.Open-model angle: Model compare · Gemini 3.5 Flash vs Agnes 2.5 Pro Alpha

Don't trust the headlineLead with the warning before you let the claim travel.Don't trust the headline: Model compare · Gemini 3.5 Flash vs Agnes 2.5 Pro Alpha

Decisive benchmarks

17 of 138 benchmarks


Intelligence Index AA · index Text · Chat / text	3687.2% exact aliasverified runtime Row details Raw value 36 Percentile 87.2% Last updated recent Eligibility headline eligible Identity provider alias (0.94) Source label Gemini 3.5 Flash (minimal) Source row	40n/a exact aliasverified runtimeContext only Row details Raw value 40 Percentile n/a Last updated recent Eligibility preview_model Identity provider alias (0.94) Source label Agnes 2.5 Pro Alpha Source row	n/a
Time to first token AA · s Text · Chat / text	27.29s9.4% exact aliasverified runtime Row details Raw value 27.29s Percentile 9.4% Last updated recent Eligibility headline eligible Identity provider alias (0.94) Source label Gemini 3.5 Flash (high) Source row	2.09sn/a exact aliasverified runtimeContext only Row details Raw value 2.09s Percentile n/a Last updated recent Eligibility preview_model Identity provider alias (0.94) Source label Agnes 2.5 Pro Alpha Source row	n/a
Coding Index AA · index Code · Coding	7088.8% exact aliasverified runtime Row details Raw value 70 Percentile 88.8% Last updated recent Eligibility headline eligible Identity provider alias (0.94) Source label Gemini 3.5 Flash (high) Source row	59n/a exact aliasverified runtimeContext only Row details Raw value 59 Percentile n/a Last updated recent Eligibility preview_model Identity provider alias (0.94) Source label Agnes 2.5 Pro Alpha Source row	n/a
Agentic Index AA · index Code · Coding	4082% exact aliasverified runtime Row details Raw value 40 Percentile 82% Last updated recent Eligibility headline eligible Identity provider alias (0.94) Source label Gemini 3.5 Flash (high) Source row	25n/a exact aliasverified runtimeContext only Row details Raw value 25 Percentile n/a Last updated recent Eligibility preview_model Identity provider alias (0.94) Source label Agnes 2.5 Pro Alpha Source row	n/a
Output Speed AA · tokens/s Text · Chat / text	153.7 tokens/s83.9% exact aliasverified runtime Row details Raw value 153.7 tokens/s Percentile 83.9% Last updated recent Eligibility headline eligible Identity provider alias (0.94) Source label Gemini 3.5 Flash (minimal) Source row	132 tokens/sn/a exact aliasverified runtimeContext only Row details Raw value 132 tokens/s Percentile n/a Last updated recent Eligibility preview_model Identity provider alias (0.94) Source label Agnes 2.5 Pro Alpha Source row	n/a
Time to first answer token AA · s Text · Chat / text	27.29s30.4% exact aliasverified runtime Row details Raw value 27.29s Percentile 30.4% Last updated recent Eligibility headline eligible Identity provider alias (0.94) Source label Gemini 3.5 Flash (high) Source row	17.24sn/a exact aliasverified runtimeContext only Row details Raw value 17.24s Percentile n/a Last updated recent Eligibility preview_model Identity provider alias (0.94) Source label Agnes 2.5 Pro Alpha Source row	n/a
Blended price AA · /1M tokens Text · Chat / text	$3.4 /1M tokens20.3% exact aliasverified runtime Row details Raw value $3.4 /1M tokens Percentile 20.3% Last updated recent Eligibility headline eligible Identity provider alias (0.94) Source label Gemini 3.5 Flash (medium) Source row	$0.6 /1M tokensn/a exact aliasverified runtimeContext only Row details Raw value $0.6 /1M tokens Percentile n/a Last updated recent Eligibility preview_model Identity provider alias (0.94) Source label Agnes 2.5 Pro Alpha Source row	n/a
Input price AA · /1M input tokens Text · Chat / text	$1.5 /1M input tokens22.9% exact aliasverified runtime Row details Raw value $1.5 /1M input tokens Percentile 22.9% Last updated recent Eligibility headline eligible Identity provider alias (0.94) Source label Gemini 3.5 Flash (medium) Source row	$0.5 /1M input tokensn/a exact aliasverified runtimeContext only Row details Raw value $0.5 /1M input tokens Percentile n/a Last updated recent Eligibility preview_model Identity provider alias (0.94) Source label Agnes 2.5 Pro Alpha Source row	n/a
Output price AA · /1M output tokens Text · Chat / text	$9 /1M output tokens18.9% exact aliasverified runtime Row details Raw value $9 /1M output tokens Percentile 18.9% Last updated recent Eligibility headline eligible Identity provider alias (0.94) Source label Gemini 3.5 Flash (medium) Source row	$0.9 /1M output tokensn/a exact aliasverified runtimeContext only Row details Raw value $0.9 /1M output tokens Percentile n/a Last updated recent Eligibility preview_model Identity provider alias (0.94) Source label Agnes 2.5 Pro Alpha Source row	n/a
GPQA AA · % Text · Reasoning / math / science	82.8%82.7% exact aliasverified runtime Row details Raw value 82.8% Percentile 82.7% Last updated recent Eligibility headline eligible Identity provider alias (0.94) Source label Gemini 3.5 Flash (minimal) Source row	87.6%n/a exact aliasverified runtimeContext only Row details Raw value 87.6% Percentile n/a Last updated recent Eligibility preview_model Identity provider alias (0.94) Source label Agnes 2.5 Pro Alpha Source row	n/a
Humanity's Last Exam AA · % Text · Reasoning / math / science	24.1%86.2% exact aliasverified runtime Row details Raw value 24.1% Percentile 86.2% Last updated recent Eligibility headline eligible Identity provider alias (0.94) Source label Gemini 3.5 Flash (minimal) Source row	33.6%n/a exact aliasverified runtimeContext only Row details Raw value 33.6% Percentile n/a Last updated recent Eligibility preview_model Identity provider alias (0.94) Source label Agnes 2.5 Pro Alpha Source row	n/a
CritPt AA · % Text · Reasoning / math / science	1.4%81.4% exact aliasverified runtime Row details Raw value 1.4% Percentile 81.4% Last updated recent Eligibility headline eligible Identity provider alias (0.94) Source label Gemini 3.5 Flash (minimal) Source row	10.9%n/a exact aliasverified runtimeContext only Row details Raw value 10.9% Percentile n/a Last updated recent Eligibility preview_model Identity provider alias (0.94) Source label Agnes 2.5 Pro Alpha Source row	n/a

1-12 of 17

Page 1 of 2Page size

Intelligence Index

AA · index

Text · Chat / text

3687.2%

exact aliasverified runtime

Row details

Raw value: 36
Percentile: 87.2%
Last updated: recent
Eligibility: headline eligible
Identity: provider alias (0.94)
Source label: Gemini 3.5 Flash (minimal)

Gemini 3.5 Flash vs Agnes 2.5 Pro Alpha

Gemini 3.5 Flash

Gemini 3.5 Flash leads this compare set for everyday chatbot.

Agnes 2.5 Pro Alpha

Gemini 3.5 Flash case

Agnes 2.5 Pro Alpha case

What changes the outcome

Why this result is surprising

Why this is not a clean win

Share the recommendation with the source data attached.

Open or copy the stable surfaces

Use the exact public framing

Pick the voice before you post

Compose a post that keeps the warning attached

Decisive benchmarks

Loading model comparison.

Gemini 3.5 Flash vs Agnes 2.5 Pro Alpha

Gemini 3.5 Flash

Gemini 3.5 Flash leads this compare set for everyday chatbot.

Agnes 2.5 Pro Alpha

Gemini 3.5 Flash case

Agnes 2.5 Pro Alpha case

What changes the outcome

Why this result is surprising

Why this is not a clean win

Share the recommendation with the source data attached.

Open or copy the stable surfaces

Use the exact public framing

Pick the voice before you post

Compose a post that keeps the warning attached

Decisive benchmarks