Prompt
Engineering
IDE

Forge better LLM prompts for your
AI applications and workflows.

Compose prompts

Test prompts

Optimize prompts

Collaborate with your team

Supports 80+ LLMs
and all popular inference APIs

Compose
Prompts

Promptmetheus breaks prompts down into LEGO-like blocks for better composability, e.g. ContextTaskInstructionsSamples (shots)Primer. You can play with different variations for each block and systematically fine-tune your prompts for optimal performance.

Test
Prompts

The Prompt IDE includes a range of tools to evaluate your prompts under various conditions. For instance, Datasets enable rapid iteration across different inputs, while completion Ratings and the respective visual indicators help gauge output quality.

Optimize
Prompts

End-to-end performance and reliability of prompt chains (agents) depend heavily on the accuracy of each prompt in the sequence. Errors can compound and compromise the final output. Promptmetheus can help you optimize each prompt in the chain to consistently generate great completions.

Collaborate
with your team

In addition to private workspaces for each user, team accounts offer shared workspaces that enable prompt engineering teams to collaborate in realtime on their projects and build a shared prompt library for LLM-augmented apps and workflows.

Traceability

Track the complete history of the prompt design process.

Cost Estimation

Calculate inference costs under different configurations.

Data Export

Export prompts and completions in different file formats.

Analytics

View prompt performance statistics, charts, and insights.

Promptmetheus concept meme
Roadmap

Prompt Chaining

Chain prompts together for advanced tasks and workflows.

Prompt Endpoints

Deploy prompts to dedicated AIPI endpoints.

Data Loaders

Inject external data sources directly into prompts.

Vector Embeddings

Add more context to prompts via vector search.

Models

We support all the latest LLMs and inference APIs.

Anthropic

Claude 3.5 Sonnet

Claude 3

Claude 2.1

Claude 2

Claude Instant 1.2

Claude Instant 1

Cohere

Command R / R+

Command

Command Light

OpenAI

o1 preview

o1 mini

GPT-4o

GPT-4o mini

GPT-4 Turbo

GPT-4

GPT-3.5 Turbo

DaVinci

Babbage

Gemini

Gemini 1.5 Pro

Gemini 1.5 Flash

Gemini 1.0 Pro

Mistral

Mistral

Mistral Nemo

Mixtral

Perplexity

Llama 3.1 Sonar

Groq

Meta Llama 3.2 Preview

Meta Llama 3.1

Meta Llama 3

Google Gemma 2

Google Gemma

Mixtral 8x7B

Deep Infra

Meta Llama 3.2 Instruct

Meta Llama 3.1 Instruct

Meta Llama 2 HF

Mistral Nemo Instruct

Google Gemma 2

Microsoft WizardLM

Qwen 2 Instruct

AI21 Labs

Jamba 1.5

Jurassic 2


“The hottest new programming language is English.”
— Andrej Karpathy

Pricing

Great plans for every team and every budget.

Playground

FREE
  • Forge
  • Local data storage
  • OpenAI LLMs
  • Stats & Insights
  • Data import / export
  • Community support

Single

$29
/
month
7-day free trial
  • Archery
  • Cloud sync
  • All APIs and LLMs
  • Stats & Insights
  • Projects
  • History and full traceability
  • Data export
  • Standard support

Team

$49
/
user
month
7-day free trial
  • Archery
  • All Single features, plus
  • Shared projects
  • Shared prompt library
  • Real-time collaboration
  • Business support

PRO

$99
/
user
month
7-day free trial
  • Archery
  • All Team features, plus
  • Deploy prompts to AIPI endpoints
  • AIPI versioning and monitoring
  • Premium support

You can cancel subscriptions any time.

Subscriptions do not include LLM completion costs, you need to provide your own API keys.

Special pricing is available for startups and students.

What is Prompt Engineering?

What is a Prompt IDE?

How is Promptmetheus different from the OpenAI and Anthropic playgrounds?

How is Promptmetheus different from other prompt engineering tools?

Is there an API or SDK?

Can I use Promptmetheus together with LangChain, LangFlow, and other AI agent builders?

What is the difference between Forge and Archery?

What is an AIPI?

Does Promptmetheus integrate with automation tools like Make and Zapier?

Frequently
Asked
Questions

If you have any other questions, please get in touch.

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