AI prompt workbench
Better prompts, proven across models
Enhance a rough prompt, compare answers from leading models side by side, and keep the version that wins.
Main
Folders
@sara
Create new prompt
Write your first version, enhance it with AI, then test it on models.
AI enhancement ready
Let AI make your prompt clearer and more specific. You review every change.
Enhance with AIAI model testing
Run this version on up to 4 models and compare.
GPT-6.1 Terra
Waiting
Claude Haiku 5.5
Waiting
Gemini 3.1 Flash Lite
Waiting
Explore community
Prompts tested across models and shared by the people who wrote them.
@sara
Cold email for SaaS founders
Write a short cold email to the founder of a SaaS company introducing our analytics tool…
@intelliprompt
Explain this code like a senior engineer
Explain what this code does, why it's written this way, and what could go wrong…
@intelliprompt
Build a 4-week study plan
Create a realistic 4-week plan to learn the topic below, with one goal per week…
13 models from 8 leading AI labs
- OpenAI
- Anthropic
- Meta
- DeepSeek
- Qwen
- Mistral
- xAI
- OpenAI
- Anthropic
- Meta
- DeepSeek
- Qwen
- Mistral
- xAI
Features
Everything your prompts need
Create and enhance prompts
Turn a rough idea into a clear prompt in one click, and review every change.
Main
Folders
@sara
Create new prompt
Write your first version, enhance it with AI, then test it on models.
Enhanced
Write a short cold email to the founder of a SaaS company introducing our analytics tool. Open with a specific hook, state one clear benefit, and end with a low-friction call to action. Keep it under 120 words.
AI model testing
Run this version on up to 4 models and compare.
GPT-6.1 Terra
Waiting
Claude Haiku 5.5
Waiting
Gemini 3.1 Flash Lite
Waiting
Explore community
Prompts tested across models and shared by the people who wrote them.
@sara
Cold email for SaaS founders
Write a short cold email to the founder of a SaaS company introducing our analytics tool…
@intelliprompt
Explain this code like a senior engineer
Explain what this code does, why it's written this way, and what could go wrong…
@intelliprompt
Build a 4-week study plan
Create a realistic 4-week plan to learn the topic below, with one goal per week…
Test across multiple models
Run one prompt on up to four models at once and watch the answers stream in.
Main
Folders
@sara
Version 2
Write your first version, enhance it with AI, then test it on models.
AI enhancement ready
Let AI make your prompt clearer and more specific. You review every change.
Enhance with AIAI model testing
Run this version on up to 4 models and compare.
GPT-6.1 Terra
Streaming…
Subject: Quick idea for Acme Hi Sam, saw you shipped usage-based pricing last week. Teams like yours use our analytics to spot accounts about to upgrade. Worth a 15-mi
Claude Haiku 5.5
Streaming…
Subject: Your pricing launch Hi Sam, congrats on the new pricing page. Do you know which accounts are close to their limit? We fl
Gemini 3.1 Flash Lite
Streaming…
Subject: 3 upgrades hiding in your data Hi Sam, most SaaS teams miss expansion revenue
Explore community
Prompts tested across models and shared by the people who wrote them.
@sara
Cold email for SaaS founders
Write a short cold email to the founder of a SaaS company introducing our analytics tool…
@intelliprompt
Explain this code like a senior engineer
Explain what this code does, why it's written this way, and what could go wrong…
@intelliprompt
Build a 4-week study plan
Create a realistic 4-week plan to learn the topic below, with one goal per week…
Compare outputs side by side
See speed, tokens and cost for every answer, then star the best one.
Main
Folders
@sara
Version 2
Write your first version, enhance it with AI, then test it on models.
AI enhancement ready
Let AI make your prompt clearer and more specific. You review every change.
Enhance with AIAI model testing
Run this version on up to 4 models and compare.
GPT-6.1 Terra
1.9 s · 212 tokens · $0.0004
Subject: Quick idea for Acme Hi Sam, saw you shipped usage-based pricing last week. Teams like yours use our analytics to spot accounts about to upgrade. Worth a 15-minute call on Tuesday?
Claude Haiku 5.5
2.4 s · 198 tokens · $0.0003
Subject: Your pricing launch Hi Sam, congrats on the new pricing page. Do you know which accounts are close to their limit? We flag them before they churn or upgrade. Open to a quick chat this week?
Gemini 3.1 Flash Lite
1.6 s · 176 tokens · $0.0002
Subject: 3 upgrades hiding in your data Hi Sam, most SaaS teams miss expansion revenue in plain sight. Our tool surfaces it in one dashboard. Could I show you a 10-minute demo on Thursday?
Explore community
Prompts tested across models and shared by the people who wrote them.
@sara
Cold email for SaaS founders
Write a short cold email to the founder of a SaaS company introducing our analytics tool…
@intelliprompt
Explain this code like a senior engineer
Explain what this code does, why it's written this way, and what could go wrong…
@intelliprompt
Build a 4-week study plan
Create a realistic 4-week plan to learn the topic below, with one goal per week…
Keep every version
Every save is a new version. Compare, restore, and sort prompts into folders.
Versions
v3latest
Shorter subject line
2 min ago
v2public
Enhanced with AI
1 hour ago
v1
First draft
yesterday
Changes from v2 to v3
Write a short cold email to the founder of a SaaS company. Open with a specific hook, state one clear benefit, Use a subject line under 6 words, open with one specific detail about them, and end with a low-friction call to action.
Share and discover prompts
Publish what works. Others like, save and fork it, and you climb the leaderboard.
Main
Folders
@sara
Version 2
Write your first version, enhance it with AI, then test it on models.
AI enhancement ready
Let AI make your prompt clearer and more specific. You review every change.
Enhance with AIAI model testing
Run this version on up to 4 models and compare.
GPT-6.1 Terra
1.9 s · 212 tokens · $0.0004
Subject: Quick idea for Acme Hi Sam, saw you shipped usage-based pricing last week. Teams like yours use our analytics to spot accounts about to upgrade. Worth a 15-minute call on Tuesday?
Claude Haiku 5.5
2.4 s · 198 tokens · $0.0003
Subject: Your pricing launch Hi Sam, congrats on the new pricing page. Do you know which accounts are close to their limit? We flag them before they churn or upgrade. Open to a quick chat this week?
Gemini 3.1 Flash Lite
1.6 s · 176 tokens · $0.0002
Subject: 3 upgrades hiding in your data Hi Sam, most SaaS teams miss expansion revenue in plain sight. Our tool surfaces it in one dashboard. Could I show you a 10-minute demo on Thursday?
Explore community
Prompts tested across models and shared by the people who wrote them.
@sara
Cold email for SaaS founders
Write a short cold email to the founder of a SaaS company introducing our analytics tool…
@intelliprompt
Explain this code like a senior engineer
Explain what this code does, why it's written this way, and what could go wrong…
@intelliprompt
Build a 4-week study plan
Create a realistic 4-week plan to learn the topic below, with one goal per week…
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