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Quartet

Quartet by Affirmi

Ask multiple AI models at once
and come to quorum

You already paste the same question into three tabs. Quartet sends it to four at once, writes one answer from what they agree on, and shows you exactly where they split.

100 credits free. No keys to paste. No card.

One real run, recorded 6 September 2026. GPT, Gemini, Claude and Qwen, then one quorum. 70.1 s end to end, 10 credits. The four lanes play here at 7.2 times speed.

A recording of one Quartet run. The question: Is it worth fixing a 2013 Civic with 190,000 miles and a bad transmission? Four models answer at once: GPT (openai/gpt-5.6-sol), Gemini (google/gemini-3.1-pro-preview), Claude (anthropic/claude-sonnet-5), Qwen (qwen/qwen3.8-2.4t-a95b). They converge on one answer: Short answer: Often yes—but only if the rest of the car is solid and the repair cost stays well below the car's replacement cost. Two of them are recorded as dissenting: Qwen on Cost threshold for 'worth fixing'; Claude on Transmission type specificity (CVT).

What you do now

Four tabs, and the same question typed four times.

Then you read all four and you are the one deciding which parts to believe, usually by skimming for the bits that agree.

Quartet is that job, done in one pass, with its work shown.

The panel

Four answers, side by side.

The quorum is on top, but nothing is hidden. Open any of the four and read exactly what it said, to the last word it sent.

Quorumone answer from the four

Is It Worth Fixing a 2013 Civic with 190,000 Miles and a Bad Transmission?

Short answer: Often yes—but only if the rest of the car is solid and the repair cost stays well below the car's replacement cost. If it needs a full transmission/CVT replacement running $4,000+, the math gets shaky at this mileage.

Honda's 2013 Civic engines can often run 250,000–300,000+ miles with good maintenance, so a bad transmission alone doesn't mean the car is done. The real question is repair cost vs. the car's value and overall condition.

First: Find Out What "Bad Transmission" Actually Means

Get a precise diagnosis before assuming you need a full replacement. "Bad transmission" sometimes means:

  • A failed shift solenoid, sensor, or wiring issue
  • Low/degraded or burnt fluid, or a valve-body problem
  • Clutch hydraulics (if manual)

These are much cheaper fixes ($300–$1,500) than a full rebuild or replacement. Also confirm your transmission type — the 2013 Civic came with a manual, a conventional automatic, or a CVT depending on trim, and CVT replacements tend to run on the higher end of the cost range.

The Cost Picture

Repair scenarioTypical costVerdict
Sensor/solenoid/fluid/valve-body issue$300–$1,500Usually worth fixing
Used transmission installed$1,800–$3,500Often worth it if car is otherwise solid
Rebuilt/remanufactured transmission$3,000–$5,000+Borderline — depends heavily on overall car condition
Dealer new-unit replacement$5,000–$8,000+Usually not worthwhile at this mileage

For context: a well-running 2013 Civic is typically worth $4,000–$7,000 privately; with a dead transmission, "as-is" value drops to roughly $500–$3,000 depending on condition and buyer.

Rule of thumb: If the repair is under about half of the car's fair "running" value — and ideally under $3,000–$3,500 — it's usually worth fixing. If you're looking at $5,000+, replacing the car is typically the better move.

Lean Toward Fixing If:

  • The engine runs well, doesn't burn oil, and has no major looming issues (timing components, etc.)
  • Suspension, brakes, AC, and body/frame are in good shape with little to no rust
  • You know the car's maintenance history
  • The shop offers a warranty on parts and labor
  • You plan to keep the car 1–2+ years and want to avoid new-car payments, sales tax, and higher insurance costs
  • Buying a comparable used replacement would cost significantly more ($8,000–$15,000+)

Lean Toward Not Fixing If:

  • The repair estimate exceeds roughly half to two-thirds of the car's post-repair value
  • Other major systems (engine, catalytic converter, suspension, extensive rust) also need work soon
  • The shop can't offer a warranty, or transmission failure has contaminated other components
  • You need highly dependable transportation right now and can't risk further age-related breakdowns
  • You already have the funds and were planning to upgrade anyway

Action Plan Before Deciding

  • Get an independent diagnosis (skip the dealer for this) — confirm it's truly a full transmission failure, not a cheaper component issue.
  • Get 2–3 quotes: repair the existing unit, install a used low-mileage unit, and install a remanufactured unit.
  • Pay for a full bumper-to-bumper inspection ($100 or so) — ask the mechanic to flag anything else likely to fail soon.
  • Check local market prices for both your car's "as-is" value and what a comparable replacement vehicle costs in your area.
  • Ignore sunk costs — compare only the repair cost against the value of keeping vs. replacing the car going forward.

Bottom line: A 190,000-mile Civic isn't automatically a write-off — Hondas have a lot of life left in them if properly maintained. Fix it if the price is reasonable (roughly under $3,000–$3,500) and the rest of the car checks out; walk away if you're staring down a $5,000+ dealer quote or a car with multiple other problems on the horizon.

The four answers here are one run, recorded 6 September 2026. Nothing on this page is written by us on their behalf.

Dissent

And exactly where they split.

Quartet does not average four answers into mush. When the panel divides, the split is printed with names on it.

Qwen

qwen/qwen3.8-2.4t-a95b

Cost threshold for 'worth fixing': Qwen sets a lower bar, suggesting repairs over roughly $2,500–$3,000 are usually not worth it unless the car is exceptional, whereas GPT and Claude set the cutoff closer to $3,500–$4,000+ before recommending against repair.

GPTGeminiClaudeQwen

Claude

anthropic/claude-sonnet-5

Transmission type specificity (CVT): Claude specifically asserts the 2013 Civic automatic used a CVT and frames cost estimates and repair complexity around CVT replacement specifically, while GPT, Gemini, and Qwen discuss transmission repair generically without confirming or addressing whether it's a CVT, traditional automatic, or manual.

GPTGeminiClaudeQwen

When the four disagree the app says so. It never averages them into a sentence nobody said.

History

It remembers what you asked.

Every question lands in a thread you can reopen. Ask a follow up a week later and the four models get the thread with it. You pick a username when you sign up, and there is no key to paste anywhere.

  • What is the honest verdict on standing desks?4 of 4 answered6 Sept, 03:01
  • Is a home gym worth it or should I just keep the membership?4 of 4 answered6 Sept, 03:00
  • How much should I actually save before quitting my job to go out on my own?4 of 4 answered6 Sept, 02:59
  • Is it cheaper to rent or to buy if I might move in three years?4 of 4 answered6 Sept, 02:59
  • Should I take the job that pays more or the one with better people?4 of 4 answered6 Sept, 02:58
  • Is it worth fixing a 2013 Civic with 190,000 miles and a bad transmission?4 of 4 answered6 Sept, 02:55

Credits

A hundred credits, free.

100

Credits on signup

New account, 100 credits, free.

The six runs recorded on this page cost 8 to 11 credits each at the rate they were recorded. Today a question to all four models and the quorum runs about five credits, so the free hundred covers fifteen to twenty questions like them, and every run shows you what it cost.

When the credits run out Quartet stops asking, and your history stays.

Pro is not on sale yet.

Quartet

Ask once. Hear four. Read one.

The run shown on this page was recorded on 6 September 2026 against four hosted models. The answers, the model ids, the credit figures and the order and elapsed time in which the four finished are that run, unedited. Inside each lane the words are that seat's own answer, laid down evenly across that seat's own measured time, so the rate is its real average for this run and not a recording of individual tokens. The four lanes are played back at 7.2 times speed.

openai/gpt-5.6-solgoogle/gemini-3.1-pro-previewanthropic/claude-sonnet-5qwen/qwen3.8-2.4t-a95b

Run 0eeb40f8-ebf8-4357-9f48-020c94c84ca4

Quartet by Affirmi