Best custom writing tools in 2025

MuJoCo

Dynamic simulation environment for realistic physics modeling.

TensorFlow Agents

Library for training models in reinforcement learning and decision-making.

PyTorch

Framework for building dynamic neural networks and computations.

Prompt Octopus

Visual comparison tool for AI model responses and prompts.

Nyckel

Create and deploy custom machine learning models with ease.

Caffee

Framework for building deep learning models efficiently.

Qualcomm AI Hub

Deploy AI models efficiently on various devices.

Gentrace

Automated evaluations for generative AI models.

Parea

Manage and enhance the performance of large language models.

Langtail

Low-code platform for testing AI applications effectively.

Lore

Multi-model interface for creative writing and content management.

Remyx

AI development studio for efficient model design and deployment.

COG

Streamlined deployment of machine learning models across environments.

Modelbit

Infrastructure-as-code for deploying machine learning models.

EvalsOne

Evaluate generative AI applications effectively and efficiently.

BenchLLM

Evaluate AI applications with comprehensive testing tools.

Fusion Compose

Flexible chat experience with various AI models on a pay-per-use basis.

Vllm

Efficient engine for serving large language models with speed.

BIG-bench

Collaborative benchmark for evaluating language model performance.

Liner.ai

Create machine learning models effortlessly without coding.

Everyprompt

Streamlined interface for building AI-driven applications.

Ollama

Run advanced language models directly on personal devices.

Laketool

Transform data into actionable insights with advanced AI.

Deepchecks Testing Package

Continuous validation for machine learning models and data quality.

MLFlow

Manage and track the entire machine learning lifecycle efficiently.