Agnes 2.5 Pro Beta

Aug 2026
Agnes 2.5 Pro Beta
Compare in
on
—per task?
$0.10 / $0.30per 1M in / out
117 tok/sfirst token in 1.4 s?
1Mcontext

Ranking?

Full ranking →
1Opus 5.561.42Fable 5.159.13Gemini 4 Argon57.14Fable 555.55Sonnet 5.555
···
53GPT-5.237.754Agnes 2.5 Pro Beta37.555Kimi K2.637.5

Strong at

S
Science#30 of 312Long context#17 of 273
A
Reasoning#54 of 334
B
Agents & work tasks#45 of 175Knowledge#96 of 318Vision#44 of 124

Benchmarks

in Chat & Knowledge
AA Intelligence Index 4.3.2≈35.2#43
AA Omniscience Index-10.5#96
AA Omniscience · Accuracy16.8#204
AA Omniscience · Hallucination Rate32.8#44
Humanity's Last Exam37.5#54
GPQA Diamond90.5#30
AA-LCR (long context) 1.183#17
CritPt (physics)15.7#42

FAQ

How much does Agnes 2.5 Pro Beta cost?›

$0.10 per 1M input tokens and $0.30 per 1M output tokens.

Is Agnes 2.5 Pro Beta free to use?›

There is no free API; the cheapest paid price is $0.10 per 1M input tokens.

How good is Agnes 2.5 Pro Beta, and what is it best at?›

#54 of 334 in Chat & Knowledge, #54 of 140 in Coding, #45 of 175 in Agents & Tool Use, #44 of 124 in Vision & Documents. Strongest at: Reasoning, Science, Long context.

Is Agnes 2.5 Pro Beta better than GPT-5.2?›

On Humanity's Last Exam, Agnes 2.5 Pro Beta scores 37.5 vs 37.7 — about the same.

How can I use Agnes 2.5 Pro Beta?›

Through the API of Agnes AI.

What is the context window of Agnes 2.5 Pro Beta?›

1M tokens.

When was Agnes 2.5 Pro Beta released? Is there a newer version?›

Released 2026-08-26. It is the current version in its line.

Is Agnes 2.5 Pro Beta open source?›

No, Agnes 2.5 Pro Beta is a closed model available through an API. The closest open-weights option here is MiMo v2.6 Pro.

Can Agnes 2.5 Pro Beta read images?›

It accepts text and images as input.

What is Agnes 2.5 Pro Beta?›

Agnes 2.5 Pro Beta is a closed language model from Sapiens AI, released Aug 2026.

What are the best alternatives to Agnes 2.5 Pro Beta?›

Claude Haiku 5.5 (better), MiMo v2.6 Pro (open weights).