Athene-V2

Athene-V2

Nexusflow
+
+

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About

​Athene-V2 is Nexusflow's latest 72-billion-parameter model suite, fine-tuned from Qwen 2.5 72B, designed to compete with GPT-4o across key capabilities. This suite includes Athene-V2-Chat-72B, a state-of-the-art chat model that matches GPT-4o in multiple benchmarks, excelling in chat helpfulness (Arena-Hard), code completion (ranking #2 on bigcode-bench-hard), mathematics (MATH), and precise long log extraction. Additionally, Athene-V2-Agent-72B balances chat and agent functionalities, offering concise, directive responses and surpassing GPT-4o in Nexus-V2 function calling benchmarks focused on complex enterprise-level use cases. These advancements underscore the industry's shift from merely scaling model sizes to specialized customization, illustrating how targeted post-training processes can finely optimize models for distinct skills and applications. ​

About

Molmo 2 is a new suite of state-of-the-art open vision-language models with fully open weights, training data, and training code that extends the original Molmo family’s grounded image understanding to video and multi-image inputs, enabling advanced video understanding, pointing, tracking, dense captioning, and question-answering capabilities; all with strong spatial and temporal reasoning across frames. Molmo 2 includes three variants: an 8 billion-parameter model optimized for overall video grounding and QA, a 4 billion-parameter version designed for efficiency, and a 7 billion-parameter Olmo-backed model offering a fully open end-to-end architecture including the underlying language model. These models outperform earlier Molmo versions on core benchmarks and set new open-model high-water marks for image and video understanding tasks, often competing with substantially larger proprietary systems while training on a fraction of the data used by comparable closed models.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Enterprise AI developers seeking a solution providing language models for enhanced chat and agent-based applications

Audience

Researchers, developers, and AI practitioners who need an open, state-of-the-art video and multi-image understanding model for grounded vision, tracking, and reasoning tasks

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

Pricing

No information available.
Free Version
Free Trial

Pricing

No information available.
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

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Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

Nexusflow
United States
nexusflow.ai/blogs/athene-v2

Company Information

Ai2
Founded: 2014
United States
allenai.org/blog/molmo2

Alternatives

Qwen2.5-Max

Qwen2.5-Max

Alibaba

Alternatives

GLM-4.1V

GLM-4.1V

Zhipu AI
DeepScaleR

DeepScaleR

Agentica Project
Pixtral Large

Pixtral Large

Mistral AI
Devstral 2

Devstral 2

Mistral AI
Mistral 7B

Mistral 7B

Mistral AI
Phi-2

Phi-2

Microsoft

Categories

Categories

Integrations

Ai2 OLMoE
Bluesky
GPT-4o
Hugging Face
Nexusflow
Olmo 2
Qwen
Threads

Integrations

Ai2 OLMoE
Bluesky
GPT-4o
Hugging Face
Nexusflow
Olmo 2
Qwen
Threads
Claim Athene-V2 and update features and information
Claim Athene-V2 and update features and information
Claim Molmo 2 and update features and information
Claim Molmo 2 and update features and information