Models

ChatGPT

OpenAI. The ChatGPT models Meevra items are written for, where they run and how to prompt them.

Facts checked 15 Oct 2026

  • GPT-6 Sol (GPT-6 in ChatGPT)default

    gpt-6-solReleased 2026-09Source

    Introduced 2026-09-22. Since 2026-10-07 it powers 'GPT-6' in ChatGPT Chat (Instant, Medium, High, Extra High) for Plus, Pro, Business and Enterprise. Free and Go get GPT-6 in Chat powered by GPT-6 Luna.

  • GPT-6.1 Solapi

    gpt-6.1-solReleased 2026-09Source

    Near-Astra performance at lower cost. OpenAI's recommended model for complex coding and agentic work in Codex; also in ChatGPT Work and the API (reasoning effort low to max, default medium; no 'none').

  • GPT-6 Astratop

    gpt-6-astraReleased 2026-09Source

    Most capable OpenAI model. In ChatGPT Chat it appears as GPT-6 Pro (Pro, Business, Enterprise); Plus gets Astra in ChatGPT Work and Codex.

  • GPT-6 Lunabudget

    gpt-6-lunaReleased 2026-09Source

    Fastest and lowest-cost GPT-6 model; powers GPT-6 in ChatGPT for Free and Go; supports reasoning effort 'none'.

Where it runs

  • ChatGPT Projects (project instructions + files)
  • ChatGPT and Codex plugins (skills + apps/MCP)
  • ChatGPT Work (desktop agent)
  • OpenAI API (Responses API)

Prompting notes

  • In ChatGPT, choose depth with the Thinking slider (Instant, Medium, High, Extra High, and Pro on eligible plans); typing 'think harder' does not switch the level. Source
  • GPT-6 models lean toward asking questions: tell them to infer intent, finish authorized reversible work, and ask for approval only on the concrete result. Source
  • GPT-6 Astra defaults to lists, tables and Markdown: say when you want prose and paragraphs. Source
  • Where skills or AGENTS.md are loaded, state that the user's instructions override skill guidance and remove conflicting lines; Astra is sensitive to conflicts. Source
  • In the API set reasoning.effort (low to max); sampling parameters must be removed whenever effort is not 'none'. Source
  • Reusable instructions go in a ChatGPT Project (Project settings > instructions, which override global custom instructions) with reference files as project sources. Source

Items for ChatGPT (66)

Open in the library

  • Prompt · Project instructionsPaid

    Client Onboarding Planner

    Turn a new client's answers into a capacity-checked plan, an access list, a scope check and a kickoff email.

    Business Ops
    • Claude
    • ChatGPT
    • Gemini
  • PromptFree

    Cold Email 3-Touch Sequencer

    A short, honest 3-email cold sequence written in full from your offer and the recipient's problem: a specific opener, a new reason to reply in email 2, a different easy question each time and a polite close.

    Business Ops
    • Claude
    • ChatGPT
    • Gemini
    • GLM
  • Prompt · Project instructionsPaid

    Delegation System

    Sort your week into keep, delegate, automate and delete, set each handoff's authority, and brief the three biggest.

    Business Ops
    • Claude
    • ChatGPT
    • Gemini
  • Prompt · Project instructionsPaid

    Hiring Screener

    Check each CV against your must-haves, score it with a quote per score, and add interview questions with what good answers include.

    Business Ops
    • Claude
    • ChatGPT
    • Gemini
  • PromptPaid

    Meeting-to-Decision Digest

    Project instructions for a recurring meeting: decisions with the line that shows agreement, owned actions, repeat topics turned into a forced choice, and a five-line update.

    Business Ops
    • Claude
    • ChatGPT
    • Gemini
  • Prompt · Project instructionsPaid

    Offer Strategist

    Find where an offer loses buyers, then commit to one offer, a three-tier price ladder, an affordable guarantee and a kill number.

    Business Ops
    • Claude
    • ChatGPT
    • Gemini
  • Prompt · Project instructionsPaid

    Pricing Analyst

    One pricing question per session, answered with a cost floor, the buyer's alternative, one price and a five-proposal test.

    Business Ops
    • Claude
    • ChatGPT
    • Gemini
  • Prompt · Project instructionsPaid

    Quarterly Planner

    A retro, an hour budget corrected by your real completion rate, three objectives with weekly checks and a stop-doing list.

    Business Ops
    • Claude
    • ChatGPT
    • Gemini
  • Prompt · Project instructionsPaid

    SOP Writer

    Turn a voice note about a process into an SOP a new hire can follow, with a countable check and [CONFIRM] marks, not guesses.

    Business Ops
    • Claude
    • ChatGPT
    • Gemini
  • PromptFree

    Weekly Business Review Facilitator

    Turns your notes on the week (or a five-question interview) into a WEEK FILE under 200 words: your numbers against last week, a decision for each time drain, last week's focus checked, one focus and protected time.

    Business Ops
    • Claude
    • ChatGPT
    • Gemini
    • DeepSeek
    • Qwen
    • GLM
    • Kimi
  • Prompt · Project instructionsPaid

    Weekly Metrics Analyst

    Compare five weekly numbers with your log, separate real change from noise, split it into drivers and set one task.

    Business Ops
    • Claude
    • ChatGPT
    • Gemini
  • SkillPaid

    Contract Radar

    Reviews a contract from your side, explains each risky clause for your situation with its numbers, and gives replacement wording and a ready-to-send message, ranked by priority.

    Business Ops
    • Claude
    • ChatGPT
    • Gemini
    • Kimi
  • SkillPaid

    Email Autopilot

    Drafts replies in your voice that answer every question, follow-ups that add something new at each step, and clear, kind declines.

    Business Ops
    • Claude
    • ChatGPT
    • Gemini
  • SkillPaid

    Meeting Decisions & Debrief

    Turns one meeting or a full day of meetings into a decision register with quotes, owned commitments, conflicts, follow-up messages and the next agenda.

    Business Ops
    • Claude
    • ChatGPT
    • Gemini
    • Kimi
  • SkillPaid

    Project Knowledge Architect

    Designs the reference files, instructions and test questions for a ChatGPT Project, Claude Project or Gemini skill, so answers come from your material instead of drifting.

    Business Ops
    • Claude
    • ChatGPT
    • Gemini
  • SkillPaid

    Run It on DeepSeek, Qwen, GLM or Kimi

    Moves a prompt, skill or API call to DeepSeek, Qwen, GLM or Kimi with the right model, effort and parameters, then checks three real inputs side by side before you switch.

    Business Ops
    • DeepSeek
    • Qwen
    • GLM
    • Kimi
    • Claude
    • ChatGPT
    • Gemini
    • Claude Code
    • Codex
  • SkillPaid

    Strategy Stress-Tester

    Red-teams a plan before you commit: the assumptions it bets on, how it fails, the cheapest test for each risky assumption, tripwires and a verdict.

    Business Ops
    • Claude
    • ChatGPT
    • Gemini
    • DeepSeek
  • SkillPaid

    Task Decomposer

    Turns a big, vague goal into milestones and 25-50 minute tasks, with other people's input requested first, a finish estimate and one next action.

    Business Ops
    • Claude
    • ChatGPT
    • Gemini
    • GLM
  • PromptFree

    Grok Trend Angler

    Join today's conversation on X about your topic with one ready-to-post post chosen for your goal, one or two alternatives on other angles, the fact behind each, and an honest call on whether to post at all.

    Content, SEO & Social
    • Grok
    • Claude
    • ChatGPT
    • Gemini
  • PromptPaid

    Landing Page Copy Framework

    Landing page copy shaped by where your visitors come from: hero, problem, how it works, proof slots, objections and offer in under 450 words, with every unconfirmed fact bracketed where it appears.

    Content, SEO & Social
    • Claude
    • ChatGPT
    • Gemini
    • DeepSeek
    • Qwen
    • GLM
    • Kimi
  • PromptFree

    SEO Content Brief Generator

    Turn one keyword into a brief a writer can work from without a call: new, update or skip verdict, intent, a provable angle, and an outline that says what every section must explain, prove and link to.

    Content, SEO & Social
    • Claude
    • ChatGPT
    • Gemini
    • DeepSeek
    • Qwen
    • GLM
    • Kimi
  • PromptPaid

    X Hook Forge

    Ten first lines for one X post, ranked, each with the promise the post then has to keep, plus the two to test against each other and two closing questions.

    Content, SEO & Social
    • Grok
    • Claude
    • ChatGPT
    • Gemini
  • SkillPaid

    30-Day Niche Authority Plan

    A 30-day X plan built on proof you already have and the minutes you really have, with week 1 written out and weekly rules for what to keep or drop.

    Content, SEO & Social
    • Grok
    • Claude
    • ChatGPT
    • Gemini
  • SkillPaid

    Audience Research Miner

    Turns X posts, reviews or support tickets into your market's own words: ranked pains with quotes, needs, workarounds, vocabulary and hooks.

    Content, SEO & Social
    • Grok
    • Claude
    • ChatGPT
    • Gemini
  • SkillPaid

    Brand Voice Rewriter

    Turns your own writing samples into a reusable voice card, then rewrites a draft in your voice and shows that every fact survived.

    Content, SEO & Social
    • Claude
    • ChatGPT
    • Gemini
  • SkillPaid

    Competitive Teardown

    Paste competitors' homepages and get their positioning taken apart with quotes, the claims you still have to match, and one open position you can prove and test.

    Content, SEO & Social
    • Claude
    • ChatGPT
    • Gemini
  • SkillPaid

    Multilingual Localizer

    Adapts your text for one language and country, then gives you a back-translation, a change log, risk flags and a glossary so you can check it without reading the language.

    Content, SEO & Social
    • Claude
    • ChatGPT
    • Gemini
    • Qwen
  • SkillPaid

    Newsjacking Protocol

    Decides whether a breaking story is worth your post, then drafts one that adds what only you know, worded to match how solid the facts are.

    Content, SEO & Social
    • Grok
    • Claude
    • ChatGPT
    • Gemini
  • SkillPaid

    SEO Page Refresh

    Finds out from your Search Console numbers why a page lost clicks, then gives a keep, update, merge or redirect decision with a short, ordered edit list.

    Content, SEO & Social
    • Claude
    • ChatGPT
    • Gemini
  • SkillPaid

    X Engagement Recovery

    Finds out from your own numbers why your X reach or engagement fell, then gives a 14-day plan that changes one thing at a time.

    Content, SEO & Social
    • Grok
    • Claude
    • ChatGPT
    • Gemini
  • SkillPaid

    X Thread Architect

    Turns your notes into an X thread built around its payoff, with honest hooks, a post-by-post check and three standalone posts to reuse.

    Content, SEO & Social
    • Claude
    • ChatGPT
    • Gemini
    • Grok
  • PromptPaid

    Calculation Checker

    Paste a figure and how it was worked out; get a verdict (correct, wrong or can't confirm), an independent recalculation, the first wrong step and the corrected number.

    Research & Analysis
    • ChatGPT
    • Claude
    • Gemini
    • DeepSeek
    • Qwen
    • GLM
  • PromptFree

    Data-to-Insight Analyst

    Paste a small dataset and the decision you face; get a direct answer for your decision's period, every option side by side, the data problems found and a first step with a justified success threshold.

    Research & Analysis
    • ChatGPT
    • Claude
    • Gemini
    • DeepSeek
    • Qwen
    • GLM
  • PromptPaid

    Long-Document Structured Extractor

    Turn a long contract, report, policy or transcript into one fixed table of parties, deadlines, obligations, numbers, automatic effects and contradictions, each with a clause or page anchor.

    Research & Analysis
    • Claude
    • ChatGPT
    • Gemini
    • Kimi
    • GLM
  • SkillPaid

    Chronology Builder

    Scattered documents in, one sourced timeline out, with conflicts, gaps and the deadlines that follow from the record.

    Research & Analysis
    • Claude
    • ChatGPT
    • Gemini
    • Kimi
  • SkillPaid

    Due Diligence 500

    Turns hundreds of pages of deal documents into a risk-ranked first-pass brief with page citations, mismatched figures and the questions to ask the seller.

    Research & Analysis
    • Claude
    • ChatGPT
    • Gemini
    • Kimi
  • SkillPaid

    Exam Prep Engine

    Turns a syllabus, an exam date and your free hours into a plan that spends time where the marks and your weak spots are.

    Research & Analysis
    • Claude
    • ChatGPT
    • Gemini
    • Qwen
  • SkillPaid

    Financial Model Checker

    Finds the errors in a financial model that change the numbers people decide on, with exact cells, corrected formulas and recalculated impact, and says what they mean for the raise, loan or budget.

    Research & Analysis
    • Claude
    • ChatGPT
    • Gemini
    • DeepSeek
  • SkillPaid

    First-Principles Solver

    Separates real constraints from habit in a costly process or product, rebuilds it from the constraints, and ends with the cheapest test.

    Research & Analysis
    • Claude
    • ChatGPT
    • Gemini
    • DeepSeek
  • SkillPaid

    Logic Solver & Rule Checker

    Finds contradictions, gaps and ambiguous wording in rule sets and policies, and solves logic puzzles with a cited, checked deduction.

    Research & Analysis
    • Claude
    • ChatGPT
    • Gemini
    • Qwen
  • SkillPaid

    Multi-Doc Synthesizer

    Turns several documents on one topic into an evidence map: real agreement, conflicts and why they differ, gaps, and a one-page brief.

    Research & Analysis
    • Claude
    • ChatGPT
    • Gemini
  • SkillPaid

    Proof Assistant

    Finds the first wrong line in your maths working, or writes a solution or proof at your course's level, and checks it a second way.

    Research & Analysis
    • Claude
    • ChatGPT
    • Gemini
    • Qwen
  • SkillPaid

    Research Diver

    Turns a vague question into a decision-ready research brief, then checks the research that comes back before you rely on it.

    Research & Analysis
    • Claude
    • ChatGPT
    • Gemini
  • SkillPaid

    Research Paper Digest

    Reads a full paper like a careful reviewer: what was shown versus claimed, the absolute effect, the weak spots, and an evidence grade.

    Research & Analysis
    • Claude
    • ChatGPT
    • Gemini
    • Kimi
  • SkillPaid

    Socratic Tutor

    Teaches any topic by asking one targeted question at a time and re-teaching only what your answer shows is missing.

    Research & Analysis
    • Claude
    • ChatGPT
    • Gemini
  • SkillFree

    Spreadsheet Whisperer

    Turns a plain-language goal into a working Excel or Google Sheets formula for your real columns, with three test rows to prove it works.

    Research & Analysis
    • Claude
    • ChatGPT
    • Gemini
  • SkillPaid

    Statistics Explainer

    Checks a statistical claim or chart against the traps that most often mislead, recalculates it, and rewrites it in one honest sentence.

    Research & Analysis
    • Claude
    • ChatGPT
    • Gemini
    • Qwen
  • SkillPaid

    Whole-Book Notes

    Reads a whole book and extracts the author's system for your goal: thesis, mechanisms, weak spots and five actions for this week.

    Research & Analysis
    • Claude
    • ChatGPT
    • Gemini
  • PromptPaid

    ChatGPT Project Instructions (anti-drift)

    Fill-in instructions for a ChatGPT Project that keep the assistant on one job, in one answer shape and grounded in your project files, plus the steps to turn the same text into a skill you can share.

    Code & Agents
    • ChatGPT
    • Codex
  • PromptPaid

    Code Review Partner

    Paste one file or change and get a merge call, real defects ranked by impact with the input that triggers each, fixes re-checked against every finding, and what the reviewer still needs to see.

    Code & Agents
    • Claude
    • ChatGPT
    • Gemini
    • DeepSeek
    • Qwen
    • GLM
    • Kimi
  • PromptPaid

    Custom GPT to ChatGPT Migration Kit

    Paste a Custom GPT's configuration and get its replacement: cleaned Project instructions, a plugin-ready SKILL.md, a knowledge-file map, a parity test and a cutover checklist.

    Code & Agents
    • ChatGPT
    • Codex
  • PromptPaid

    Project Rules Interview (AGENTS.md, CLAUDE.md, Cursor)

    Answer five questions in chat and get one AGENTS.md that every coding agent reads, plus thin CLAUDE.md and Cursor rule files only where you need them, with every rule checkable against a diff.

    Code & Agents
    • Claude
    • ChatGPT
    • Gemini
    • Claude Code
    • Codex
    • Cursor
    • Antigravity
  • SkillPaid

    Algorithm Designer

    Turns a problem and its limits into an algorithm that provably fits them, with an invariant, a hand trace and a brute-force comparison test.

    Code & Agents
    • Claude
    • ChatGPT
    • Gemini
    • DeepSeek
    • Qwen
    • Claude Code
    • Codex
    • Cursor
    • Antigravity
  • SkillPaid

    Codebase Onboarder

    A two-page onboarding guide to an unfamiliar repo that separates what the code shows from what is guessed, ending with a safe first change.

    Code & Agents
    • Claude
    • ChatGPT
    • Gemini
    • Claude Code
    • Codex
    • Cursor
    • Antigravity
  • SkillPaid

    Custom GPT Migrator

    Converts saved Custom GPT configurations into ChatGPT Projects or plugin-ready skills, with a parity test against the old GPT and a cutover checklist.

    Code & Agents
    • ChatGPT
    • Codex
  • SkillPaid

    Data Pipeline Builder

    From hand-merged exports to a re-runnable pipeline whose report totals tie back to the source files, with checks that stop bad data.

    Code & Agents
    • Claude
    • ChatGPT
    • Gemini
    • GLM
    • Claude Code
    • Codex
    • Cursor
    • Antigravity
  • SkillPaid

    Legacy Code Navigator

    Explore first, pin current behaviour with tests, then make the smallest reviewed change in code nobody fully understands.

    Code & Agents
    • Claude Code
    • Codex
    • Cursor
    • Antigravity
    • Claude
    • ChatGPT
    • Gemini
  • SkillPaid

    PR Reviewer

    A merge verdict on a diff, judged against your repo's own rules, with a trigger and a fix for every blocker and a list of what the diff is missing.

    Code & Agents
    • Claude Code
    • Codex
    • Cursor
    • Antigravity
    • Claude
    • ChatGPT
    • Gemini
  • SkillPaid

    Refactor Planner

    A refactor plan made of small steps that each keep the system working, with the behaviour contract and the first tests to write.

    Code & Agents
    • Claude
    • ChatGPT
    • Gemini
    • GLM
    • Claude Code
    • Codex
    • Cursor
    • Antigravity
  • SkillFree

    Root-Cause Debugger

    A disciplined search for the real cause of a bug, with the cheapest test for each suspect and no fix until the cause fits in one sentence.

    Code & Agents
    • Claude
    • ChatGPT
    • Gemini
    • DeepSeek
    • Claude Code
    • Codex
    • Cursor
    • Antigravity
  • SkillPaid

    Skill Builder

    Turns an idea or a repeated chat routine into one SKILL.md that triggers on the right requests, with a test set you run before sharing it.

    Code & Agents
    • ChatGPT
    • Codex
    • Claude
    • Claude Code
    • Cursor
    • Antigravity
  • SkillPaid

    Skill to Plugin Packager

    Bundles finished skills into a Claude Code or ChatGPT/Codex plugin and audits collisions, conflicts, secrets and installs before anyone else uses it.

    Code & Agents
    • Claude Code
    • Codex
    • ChatGPT
  • SkillPaid

    Technical Spec Writer

    A feature idea becomes a spec with testable acceptance criteria, a data model and an API contract, and the brief's contradictions spelled out.

    Code & Agents
    • Claude
    • ChatGPT
    • Gemini
    • GLM
    • Claude Code
    • Codex
    • Cursor
    • Antigravity
  • PromptPaid

    Builder Knowledge Brief

    Write the short standing brief that Lovable or Bolt reads with every prompt, so the builder keeps your rules and stops repeating the same mistakes.

    App Builders
    • Claude
    • ChatGPT
    • Gemini
    • Lovable
    • Bolt
  • PromptFree

    Builder-Ready Spec Prompt

    Turn a rough app idea into one spec that Lovable, Bolt or Cursor can build from without guessing: every stated need kept, every rule numbered, every record's lifecycle defined, every gap decided and marked.

    App Builders
    • Claude
    • ChatGPT
    • Gemini
    • Lovable
    • Bolt
    • Cursor
  • PromptPaid

    One-Change Prompt Splitter

    Turn a messy list of changes for a Lovable or Bolt app into small prompts in a safe order, each naming what to change, what must stay and how to check it.

    App Builders
    • Claude
    • ChatGPT
    • Gemini
    • Lovable
    • Bolt