Selina Profile picture
Jun 14 10 tweets 2 min read Read on X
THAT'S WHY AIRLINES HATE CLAUDE 4.6

Flight for $879. I paid $299.
No points. No affiliations. No VPN.

Here are 8 prompts I used to travel like a pro↓
1. Optimal Dates Scanner

«Analyzes the most economical departure and return dates within a [X days] interval around the [target date]. Compares combinations and justifies which are the 3 best options with detailed reasoning»

(Claude 4.6 explains the why. ChatGPT only lists)
2. Hidden Flight Searcher

«List all flights from [origin] to [destination] for the next [X weeks], including low-cost airlines, regional ones, and lesser-known connections. Sort by total actual price, not base fares»
3. Route Optimizer with Smart Layovers

«Design alternative routes with 1 or 2 layovers from [origin] to [destination] for less than [X] $. Prioritize layovers under [X hours] and airports without high transit fees»
4. Detector of Verified Deals and Promotions

«Find active promotional codes, flash sales, and discounts for flights with [airlines]. Verify the expiration date and source. Discard expired or unverifiable ones»

(Claude 4.6 + web search = data updated by the minute)
5. Breakdown and Elimination of Extra Fees

"Break down all the additional fees for this flight: baggage, seats, priority boarding. Suggest legal strategies to avoid or minimize each one, based on current fare regulations"
6. Price Negotiation Email

«Draft a professional and persuasive email requesting to match a competitor's price or apply a discount. Mention loyalty, current pricing policies, and alternative prices found»

(This prompt only works well with a model that reasons. Claude 4.6 drafts solid arguments, not generic templates)
7. Flexibility and Risk Analysis

«Analyze the change, cancellation, and refund policies of these flights. Identify which one offers the least financial risk if plans change. Point out any relevant hidden clauses»
8. Strategy for tickets with hidden destinations

«Evaluate whether tickets with hidden destinations can reduce the cost from [origin] to [destination]. Explain the real risks, airline policies, and in which specific cases the tradeoff is worthwhile»
I hope you've found this thread helpful.

Follow me @selinaai_ for more.

Like/Repost the quote below if you can:

• • •

Missing some Tweet in this thread? You can try to force a refresh
 

Keep Current with Selina

Selina Profile picture

Stay in touch and get notified when new unrolls are available from this author!

Read all threads

This Thread may be Removed Anytime!

PDF

Twitter may remove this content at anytime! Save it as PDF for later use!

Try unrolling a thread yourself!

how to unroll video
  1. Follow @ThreadReaderApp to mention us!

  2. From a Twitter thread mention us with a keyword "unroll"
@threadreaderapp unroll

Practice here first or read more on our help page!

More from @selinaai_

Jun 10
BREAKING: Claude can now run Stock Market research like a top consulting firm (for free).

Here are 10 Claude prompts that replace $100K/year stock analysts (Save for later)
1. Market Analysis:

«Analyze the current trends in the stock market, focusing on [sector or stock]. Identify any emerging patterns and suggest possible investment opportunities. Take into account the latest earnings reports and sector news in your analysis»
2. Portfolio Diversification:

"Given a portfolio with a combination of [insert current sectors or stocks], suggest strategies to diversify it further and minimize risk. Include potential sectors to explore and specific stocks to consider."
Read 12 tweets
Jun 7
LEARNING CLAUDE NOW IS LIKE BUYING BITCOIN IN 2017.

MOST PEOPLE WILL UNDERSTAND IT TOO LATE.

CREATING A ONE-PERSON BUSINESS AND INVOICING $10K A MONTH IS CLOSER THAN YOU IMAGINE.

Here are 7 prompts to get ahead of 99% of people in 2026:
1️⃣ IMMEDIATE COMPETITIVE ADVANTAGE

"I work as [your profession]. Show me how to use Claude to deliver in 1 hour what my competitors take 1 week to do. I want specific prompts for the most repetitive tasks in my field, an optimized AI workflow, and how to turn that speed into a selling point to charge more."
2️⃣ NEW INCOME STREAMS IN 7 DAYS

"Analyze my skills [list] and tell me what the fastest income opportunity is using Claude as leverage. I want the full business model, how much to charge, where to find the first clients, and the step-by-step for the first 48 hours. Focus on real results, not theory."
Read 9 tweets
Jun 4
🚨BREAKING: Claude can now teach you any skill in 30 days for free.

Use these prompts to replace $20,000 courses and 4-year degrees:
1. Professional Skill Instructor

“Act as a professional instructor and practitioner with deep real-world experience in [skill]. Teach me this skill from beginner to advanced level in 30 days. Focus on practical understanding, correct fundamentals, and real application instead of theory or academic explanations.”
2. The 30-Day Skill Roadmap

“Create a detailed 30-day learning roadmap for mastering [skill]. Break it into daily or weekly stages, explain what to learn, what to practice, and what outcome I should achieve at each stage to progress correctly.”
Read 8 tweets
May 24
BREAKING: Claude can now map out your retirement better than most people charging $3,000 ever will.

Here are 6 prompts to figure out exactly when and how you can retire.

(Save this before it disappears).
1/ Withdrawal Rate Stress Test
"Run my portfolio through multiple withdrawal scenarios: 4%, 3.5%, 3%, variable percentage, guardrails. Show safe withdrawal amount in today’s dollars and sequence-of-returns risk for: [portfolio size, asset allocation, years to/in retirement]."
2/ Retirement Number Calculator – Realistic Version
"Calculate my true number using current lifestyle [$X/month], inflation [X%], life expectancy [to age Y], current savings/investments [paste], pension/Social Security estimates, and Monte Carlo success rate target of 85%+."
Read 8 tweets
May 11
🚨 SHOCKING: An ex-Anthropic researcher just leaked the exact internal prompting framework the team uses.

Most people treat Claude like a basic chatbot and leave 60–70% of its reasoning power on the table.

These 10 prompts are how the pros actually use it — tested internally for maximum clarity, honesty, and depth.

Copy-paste ready. Zero fluff.

Save this thread. Your Claude game is about to change forever.

(Pro tip: use them in order for compound results)Image
Prompt 1: Context Brief (The Map Claude Actually Needs)

Never jump straight into a question.
Start with rich context:

“You are helping me with [specific goal].
My background: [your role + company/project + constraints].
I’ve already tried [X and Y].
I’m stuck on [Z].
First, confirm you understand the full context before suggesting anything.”

Internal tests showed this single change boosts output quality by 41%.

Claude isn’t psychic — give it the full map.
Prompt 2: Force Visible Reasoning (Chain-of-Thought on Steroids)

Don’t ask for answers. Demand the process:

“Before giving any final recommendation:
- show your full step-by-step reasoning
- explicitly list every assumption
- flag uncertainties and confidence levels (low/medium/high)
- only then deliver the polished answer.”

This pulls out Claude’s hidden reasoning layers. You don’t just get an answer — you get an auditable thought process you can actually trust.
Read 13 tweets
May 10
Claude can now coach your body transformation like a $500/hour personal trainer from Equinox.

Now you don't have to spend on the gym membership, the meal prep service, or the $200/month online coach.

Here are 6 prompts that design your workouts, fix your nutrition, and build a lean, strong body in 90 days:

Save this thread 🧵👇Image
Prompt 1: The Full Body Assessment

Most transformations fail because people skip the starting line.

This prompt builds your baseline before you change a thing:

Act as an elite personal trainer from Equinox with
15 years of experience transforming clients.

Here's my starting point:
- Age, sex, height, weight: [DETAILS]
- Body fat estimate (if known): [%]
- Measurements (waist, hips, chest, arms): [IF KNOWN]
- Current activity level: [SEDENTARY / LIGHT /
ACTIVE]
- Training history: [NEVER / BEGINNER / RETURNING
/ EXPERIENCED]
- Injuries or limitations: [LIST]
- Goal: [LEAN + STRONG / LOSE 20 LBS / BUILD MUSCLE
/ RECOMP]
- Timeline: [90 DAYS / 6 MONTHS / 1 YEAR]

Run a full assessment:
1. Realistic 90-day goal (be honest, not motivational)
2. My biggest limiting factor right now
3. Where I should focus first (nutrition, training,
sleep, stress)
4. The 3 metrics I should track weekly
5. "Vanity goals" to ignore vs. metrics that actually
matter
6. What my body will look like at 30, 60, and 90 days
if I follow the plan

Be direct. No motivational fluff.
Prompt 2: Design a Training Program That Matches Your Life

Cookie-cutter programs fail. This one is built around YOUR reality:

You are a strength coach who has programmed for
thousands of everyday lifters — not just athletes.

My situation:
- Days per week I can train: [X]
- Time per session: [MINUTES]
- Training location: [HOME / COMMERCIAL GYM /
BOTH]
- Equipment I have access to: [LIST]
- Experience level: [BEGINNER / INTERMEDIATE /
ADVANCED]
- Goal: [FAT LOSS / MUSCLE / STRENGTH / RECOMP]

Build me a 12-week training program:
1. A weekly split that fits my schedule
2. Exact exercises (with sets, reps, and rest times)
3. A progression model — how weights go up week
to week
4. Warm-up and cooldown protocols
5. How to swap exercises if equipment is taken
6. A deload week strategy
7. The 3 mistakes that would sabotage results

Prioritize compound movements. Make it repeatable.
Make it effective.
Read 10 tweets

Did Thread Reader help you today?

Support us! We are indie developers!


This site is made by just two indie developers on a laptop doing marketing, support and development! Read more about the story.

Become a Premium Member ($3/month or $30/year) and get exclusive features!

Become Premium

Don't want to be a Premium member but still want to support us?

Make a small donation by buying us coffee ($5) or help with server cost ($10)

Donate via Paypal

Or Donate anonymously using crypto!

Ethereum

0xfe58350B80634f60Fa6Dc149a72b4DFbc17D341E copy

Bitcoin

3ATGMxNzCUFzxpMCHL5sWSt4DVtS8UqXpi copy

Thank you for your support!

Follow Us!

:(