Feature Evaluation Quick Reference
A new feature drops every other week — a new mode, a new panel, a rebranded version of something you already use. This page is a fast filter: a few minutes of structured questions and test prompts tells you whether to adopt it now, bookmark it, or ignore it. Pair with the Troubleshooting reference.
The 60-Second Triage
Run this before reading a single paragraph of the announcement. If a feature fails the first two rows, stop — it is not for you yet.
| Question | If "no" or "unclear" |
|---|---|
| Does it solve a problem I actually have this month? | Skip — bookmark, do not adopt |
| Is it on a plan I already pay for? | Park until it reaches your tier |
| Does it replace a slow manual step I do weekly? | Lower priority — nice, not urgent |
| Can I test it in under 10 minutes? | Schedule a proper trial, do not rush |
| Does it touch sensitive data? | Read the privacy terms first |
Five Questions to Ask About Any New Feature
| # | Question | What you are really checking |
|---|---|---|
| 1 | What job does this do that I currently do by hand? | Real workflow fit, not novelty |
| 2 | Which of my existing tools already does this "well enough"? | Switching cost vs. marginal gain |
| 3 | Where does the output go when I am done? | Export, copy-out, lock-in risk |
| 4 | What happens to my data and uploads? | Privacy, retention, training opt-out |
| 5 | How hard is it to undo if I dislike it? | Reversibility |
A feature worth adopting answers question 1 with a concrete weekly task, and question 5 with "trivially".
Where to Find the Feature in Each App
New features often hide behind a settings flag or a small panel before reaching everyone. Common locations:
| App | Typical home for new features |
|---|---|
| Claude | Profile (bottom-left), then Settings, then the Feature Preview or Beta section; Projects live in the left sidebar |
| ChatGPT | Profile (top-right), then Settings, then Personalization for Custom Instructions and Memory; GPTs sit under "Explore GPTs" in the left sidebar |
| Gemini | Menu (top-left), then Settings; Gemini's paid features and Workspace integrations appear inside Gmail, Docs, and Sheets via the side panel |
If you cannot find a feature, it has likely not rolled out to your account or region yet — note the name and check again later rather than assuming you did something wrong.
The Standard Test Prompts
Never judge a feature from the demo video. Run the same small battery you would run on any tool, and compare the result against your current workflow.
Test 1 — Capability:
"Here is a [document / dataset / image]. Do [the specific job
this feature claims to do]. Show your work."
Test 2 — Honesty:
"What parts of that result are you unsure about, and what
did you have to assume?"
Test 3 — Format:
"Give me the same answer as a [table / bullet list / one
paragraph] so I can drop it into [where it needs to go]."
Test 4 — Export:
"Summarise everything we just produced so I can copy it out
in one block."For features that edit alongside you — Artifacts, Canvas, Code Interpreter — add a revision test: "Change only the [second section / chart colours / tone] and leave everything else exactly as it is." A strong feature leaves the untouched parts untouched. A weak one rewrites everything and loses your edits.
Scoring What You See
Score each test 1 (poor) to 3 (great). A feature totalling 12+ across these five rows is worth folding into your routine; 8-11 means keep it for specific jobs; below 8 means stick with what you have.
| Dimension | 1 — Poor | 2 — Okay | 3 — Great |
|---|---|---|---|
| Accuracy | Confident errors | Mostly right, needs checks | Reliably correct |
| Honesty | Hides uncertainty | Admits some gaps | Flags assumptions clearly |
| Format control | Ignores requests | Usually follows | Always follows |
| Export / reuse | Trapped in the app | Copy-paste only | Clean export |
| Iteration | Rewrites everything | Some collateral edits | Surgical changes |
When to Switch Tools or Workflows
Switching has a cost — re-learning, moving your Projects and Custom Instructions, breaking habits. Only switch when the gain clearly clears that bar:
| Signal | Switch? |
|---|---|
| New feature does a weekly task 2x faster, with clean export | Yes — adopt and migrate that workflow |
| Slightly nicer output, same speed, same job | No — not worth the disruption |
| Feature only works inside an app you cannot get data out of | No — lock-in risk outweighs benefit |
| It lives in a tool you already use daily for other work | Lean yes — low switching cost |
| It requires a plan upgrade you would not otherwise buy | Wait — re-evaluate at renewal |
| It is the only tool that handles a file type you need | Yes — for that task specifically |
You rarely move everything at once. The realistic move is to shift one workflow — say, spreadsheet analysis to Code Interpreter — and leave the rest in place.
Adoption Decision Template
Fill this in once per feature. Two minutes of writing saves an hour of doubt.
Feature: ______________________ App: ____________
The weekly job it would replace: ____________________
My current tool for that job: _______________________
Test score (out of 15): _____
Data sensitivity (low / medium / high): _____
Decision: Adopt now / Use for [specific task] / Park / Skip
Re-check date (if parked): __________Avoiding Hype and Lock-In
| Trap | Cheap defence |
|---|---|
| "Revolutionary" framing | Translate the claim into one task you do, then test that task |
| Fear of missing out | A parked feature costs nothing; re-check dated entries monthly |
| Sunk-cost loyalty to one app | Score features on output, not on which logo made them |
| Data trapped in a tool | Prefer features whose output you can copy or export in full |
| Constant churn | Adopt at most one new workflow change per week so habits settle |
Quick Habit: A Standing Evaluation File
Keep one running note with three columns: Feature, Decision, Re-check date. When something launches, add a row and run the triage. Most rows will read "Park" or "Skip" — that is the point: the framework protects your attention rather than making you adopt it all.
See also the Rules, the Cheat Sheet, and Prompting Patterns.