GPT-NeoX

GPT-NeoX

EleutherAI
Mercury 2

Mercury 2

Inception
+
+

Related Products

  • Google AI Studio
    30 Ratings
    Visit Website
  • Gemini Enterprise Agent Platform
    984 Ratings
    Visit Website
  • LM-Kit.NET
    29 Ratings
    Visit Website
  • Unimus
    31 Ratings
    Visit Website
  • Runpod
    220 Ratings
    Visit Website
  • Oxylabs
    1,145 Ratings
    Visit Website
  • Google Cloud BigQuery
    2,017 Ratings
    Visit Website
  • Datasite Diligence Virtual Data Room
    692 Ratings
    Visit Website
  • PackageX OCR Scanning
    48 Ratings
    Visit Website
  • Enterprise Bot
    23 Ratings
    Visit Website

About

An implementation of model parallel autoregressive transformers on GPUs, based on the DeepSpeed library. This repository records EleutherAI's library for training large-scale language models on GPUs. Our current framework is based on NVIDIA's Megatron Language Model and has been augmented with techniques from DeepSpeed as well as some novel optimizations. We aim to make this repo a centralized and accessible place to gather techniques for training large-scale autoregressive language models, and accelerate research into large-scale training.

About

Mercury 2 is the first reasoning model fast enough to pick up the phone, a reasoning diffusion language model built for real-time voice agents. Instead of making callers wait through seconds of dead air while an autoregressive model generates thinking tokens one by one, Mercury 2 uses a diffusion large language model architecture to generate tokens in parallel, decoding 1000+ tokens per second on standard NVIDIA GPUs. That speed is fast enough to run a full reasoning pass and start speaking within the latency budget of a natural conversation, reducing the cost of reasoning from seconds of silence to roughly 300 milliseconds. Mercury models work by corrupting clean text into noise, then training a standard Transformer to reverse the process and predict clean text across all positions simultaneously. Because each denoising pass touches many tokens, generation uses the GPU more efficiently than one-token-at-a-time decoding, making custom-silicon-like speed possible on NVIDIA H100s.

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

Developers interested in a large language model

Audience

Voice AI infrastructure teams that need low-latency reasoning models for phone agents, tool-calling workflows, and natural customer conversations

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

Free
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

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

Review this Software

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

EleutherAI
Founded: 2020
github.com/EleutherAI/gpt-neox

Company Information

Inception
United States
www.inceptionlabs.ai/blog/mercury-2-the-first-reasoning-model-fast-enough-to-pick-up-the-phone

Alternatives

GPT-J

GPT-J

EleutherAI

Alternatives

Mercury Coder

Mercury Coder

Inception Labs
OPT

OPT

Meta
Mercury Edit 2

Mercury Edit 2

Inception
Pythia

Pythia

EleutherAI
DeepSpeed

DeepSpeed

Microsoft
ByteDance Seed

ByteDance Seed

ByteDance
ByteDance Seed

ByteDance Seed

ByteDance
Uni-1

Uni-1

Luma AI

Categories

Categories

Integrations

Cerebras
Forefront
GPT-4.1
Groq
Inception Labs
LiveKit
OpenAI
Pipecat
Retell AI
Vapi AI
ZBrain

Integrations

Cerebras
Forefront
GPT-4.1
Groq
Inception Labs
LiveKit
OpenAI
Pipecat
Retell AI
Vapi AI
ZBrain
Claim GPT-NeoX and update features and information
Claim GPT-NeoX and update features and information
Claim Mercury 2 and update features and information
Claim Mercury 2 and update features and information