Prompt Octopus
Compare LLM responses side by side in your codebase.
Description
Prompt Octopus streamlines the process of evaluating large language models by allowing developers to compare outputs from over 40 providers directly within their codebase via a VSCode extension. Without leaving your coding environment, you can highlight a prompt, select multiple models, and instantly view their responses side by side.
The tool supports popular models like OpenAI, Anthropic, DeepSeek, Mistral, and Grok, and keeps your API keys secure by storing them locally. Prompt Octopus is free for the first 10 comparisons, with unlimited usage when you bring your own API keys or an option to upgrade for server-side processing.
Key Features
- 40+ Models Supported: Evaluate prompts across top AI providers like OpenAI, Anthropic, DeepSeek, Mistral, and Grok.
- LLM Evaluation in Codebase: Run model comparisons directly within your code environment.
- Side-by-Side Response Comparison: Instantly view and compare responses from selected models.
- Prompt and Model Preference Saving: Store your preferred prompts and model choices for reuse.
- Bring Your Own API Keys: Securely use your own API keys, stored locally.
- Free for First 10 Comparisons: Try the tool without keys or payment.
- Unlimited Usage with Own Keys: No limits when BYO API keys are used.
- Upgrade for Server Access: Optionally use Prompt Octopus Servers for $10/month.
- VSCode Extension Integration: Install and use directly within Visual Studio Code.
Use Cases
- Comparing LLM outputs for code, text, or task prompts
- Optimizing prompt engineering strategies
- Selecting the best language model for a specific development task
- Accelerating model evaluation for developer teams
- Integrating multi-model AI workflows into the coding process
Frequently Asked Questions
Is my API key stored securely?
Yes, Prompt Octopus stores your API keys locally and they are never seen by their servers.
How many model comparisons can I run for free?
You can try Prompt Octopus free for your first 10 comparisons without the need for API keys or payment.
What is the cost to use Prompt Octopus servers?
You can upgrade for $10 per month to use Prompt Octopus Servers.
Do I need to bring my own API keys to use Prompt Octopus?
You can bring your own API keys for unlimited usage, or try the first 10 comparisons for free without any keys.
Which models are supported?
Prompt Octopus supports over 40 models, including OpenAI, Anthropic, DeepSeek, Mistral, and Grok.
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