# OpenTrain AI

> Open talent network for AI training and data labeling, with self-serve hiring and managed project delivery for teams that need vetted AI trainers.

## Docs

- [Delete your account](https://opentrain.ai/docs/account-deletion.md): How to delete your OpenTrain AI account from your in-app account settings.
- [Account Setup](https://opentrain.ai/docs/account-setup.md): Everything you need to know about creating and configuring your OpenTrain AI account.
- [Changelog](https://opentrain.ai/docs/changelog/overview.md): Product updates, new features, and fixes shipped to OpenTrain AI.
- [Agent Discovery Surfaces](https://opentrain.ai/docs/developers/agent-discovery.md): Every machine-readable entry point OpenTrain serves for autonomous agents, and the recommended bootstrap order.
- [Use OpenTrain from Aider](https://opentrain.ai/docs/developers/agents/aider.md): Use the OpenTrain CLI alongside Aider to hire human AI trainers for data labeling, evaluation, and AI training work.
- [Use OpenTrain from Antigravity](https://opentrain.ai/docs/developers/agents/antigravity.md): Connect Google Antigravity (or the legacy Gemini CLI) to OpenTrain via MCP and hire human AI trainers for data labeling, evaluation, and AI training work.
- [Use OpenTrain from Claude Code](https://opentrain.ai/docs/developers/agents/claude-code.md): Connect Claude Code to OpenTrain with one command and hire human AI trainers for data labeling, evaluation, and AI training work.
- [Use OpenTrain from Codex CLI](https://opentrain.ai/docs/developers/agents/codex-cli.md): Connect OpenAI Codex CLI to OpenTrain via MCP and hire human AI trainers for data labeling, evaluation, and AI training work.
- [Use OpenTrain from Copilot CLI](https://opentrain.ai/docs/developers/agents/copilot-cli.md): Connect GitHub Copilot CLI to OpenTrain via MCP and hire human AI trainers for data labeling, evaluation, and AI training work.
- [Use OpenTrain from Cursor](https://opentrain.ai/docs/developers/agents/cursor.md): Connect Cursor (and the Cursor CLI) to OpenTrain via MCP and hire human AI trainers for data labeling, evaluation, and AI training work.
- [Use OpenTrain from Grok Build](https://opentrain.ai/docs/developers/agents/grok-build.md): Connect xAI Grok Build to OpenTrain via MCP and hire human AI trainers for data labeling, evaluation, and AI training work.
- [Use OpenTrain from OpenCode](https://opentrain.ai/docs/developers/agents/opencode.md): Connect OpenCode to OpenTrain via MCP and hire human AI trainers for data labeling, evaluation, and AI training work.
- [Use OpenTrain from Any MCP Agent](https://opentrain.ai/docs/developers/agents/other-mcp-agents.md): Connect any MCP-capable agent (Claude Desktop, Windsurf, and more) to OpenTrain and hire human AI trainers for data labeling, evaluation, and AI training work.
- [Get Contract Budget](https://opentrain.ai/docs/developers/annotation-platforms/api-reference/contracts/budget.md): Read a linked contract's budget: funded milestone volume, consumed work, remaining volume, and the OK / LOW / DEPLETED state.
- [List Contracts](https://opentrain.ai/docs/developers/annotation-platforms/api-reference/contracts/list.md): List contracts on jobs linked by this install, newest first. Filter by project link or status.
- [List Contract Participants](https://opentrain.ai/docs/developers/annotation-platforms/api-reference/contracts/participants.md): Retrieve the AI trainers on a contract. workEmail appears only with PII consent plus the participants:email scope — personal emails are never shared.
- [Report Usage](https://opentrain.ai/docs/developers/annotation-platforms/api-reference/contracts/usage.md): Report cumulative per-worker, per-day work totals (time, tasks, labels) on a linked contract. Idempotent upserts — re-POSTing never double counts.
- [Get Current Install](https://opentrain.ai/docs/developers/annotation-platforms/api-reference/installs/current.md): Retrieve the install your platform token is scoped to: status, granted scopes, PII consent, and the platform app it belongs to.
- [Platform API Reference Overview](https://opentrain.ai/docs/developers/annotation-platforms/api-reference/overview.md): Base URL, ot_ptk_ bearer authentication, the error envelope, scopes, and a map of every OpenTrain Platform API endpoint.
- [Create Project Link](https://opentrain.ai/docs/developers/annotation-platforms/api-reference/project-links/create.md): Link one of your platform's projects to an OpenTrain job. externalProjectId must be unique per install; emits project_link.created.
- [Delete Project Link](https://opentrain.ai/docs/developers/annotation-platforms/api-reference/project-links/delete.md): Permanently remove a project link. The response carries a final snapshot, and a project_link.removed event is emitted.
- [Get Project Link](https://opentrain.ai/docs/developers/annotation-platforms/api-reference/project-links/get.md): Retrieve one project link by ID.
- [List Project Links](https://opentrain.ai/docs/developers/annotation-platforms/api-reference/project-links/list.md): List the project links on the current install, newest first.
- [Create Webhook Endpoint](https://opentrain.ai/docs/developers/annotation-platforms/api-reference/webhook-endpoints/create.md): Register an HTTPS endpoint for platform lifecycle events. The HMAC signing secret is returned once, only in this response.
- [Delete Webhook Endpoint](https://opentrain.ai/docs/developers/annotation-platforms/api-reference/webhook-endpoints/delete.md): Permanently remove a webhook endpoint. Pending deliveries are discarded.
- [Get Webhook Endpoint](https://opentrain.ai/docs/developers/annotation-platforms/api-reference/webhook-endpoints/get.md): Retrieve one webhook endpoint and its delivery health: status, consecutive failures, and disable reason.
- [List Webhook Endpoints](https://opentrain.ai/docs/developers/annotation-platforms/api-reference/webhook-endpoints/list.md): List the webhook endpoints registered on the current install, newest first, including delivery health.
- [Redeliver Webhook Events](https://opentrain.ai/docs/developers/annotation-platforms/api-reference/webhook-endpoints/redeliver.md): Requeue failed webhook deliveries for an endpoint, or one specific delivery by ID, regardless of its status.
- [Update Webhook Endpoint](https://opentrain.ai/docs/developers/annotation-platforms/api-reference/webhook-endpoints/update.md): Change a webhook endpoint's URL, event types, or status. Setting status to ACTIVE re-enables an auto-disabled endpoint and resets its failure counter.
- [Build With Your Coding Agent](https://opentrain.ai/docs/developers/annotation-platforms/build-with-your-agent.md): Point Claude Code, Codex, Cursor, or any coding agent at OpenTrain's machine-readable docs and let it build your platform integration autonomously.
- [Consent and Installs](https://opentrain.ai/docs/developers/annotation-platforms/consent-and-installs.md): How customers connect their OpenTrain account to your platform: the consent deep link, scopes, PII consent, one-time ot_ptk_ tokens, reconnects, and revocation.
- [Lifecycle Events](https://opentrain.ai/docs/developers/annotation-platforms/lifecycle-events.md): The eight platform event types — contract, project-link, install, and milestone-budget events — with payload shapes, Work Email rules, and how to handle each.
- [Annotation Platforms Overview](https://opentrain.ai/docs/developers/annotation-platforms/overview.md): Integrate OpenTrain talent into your annotation platform: customers hire AI trainers on OpenTrain, and contract lifecycle webhooks tell you exactly when to provision and offboard them in your workspace.
- [Project Links](https://opentrain.ai/docs/developers/annotation-platforms/project-links.md): Map your platform's projects to OpenTrain jobs so contract events route to the right workspace: create, list, get, and delete project links.
- [Reference Integration: Webhook Consumer](https://opentrain.ai/docs/developers/annotation-platforms/reference-integration.md): A complete worked example: a single-file webhook consumer that provisions hired AI trainers into your annotation workspace and offboards them when contracts end.
- [Register Your App](https://opentrain.ai/docs/developers/annotation-platforms/register-your-app.md): Create an annotation-platform app in OpenTrain settings — self-serve, instant, no approval queue. Get a ptnapp_ client ID and a consent link your customers use to connect.
- [Usage Sync and Budgets](https://opentrain.ai/docs/developers/annotation-platforms/usage-sync.md): Report work done on your platform back to OpenTrain contracts, track milestone budget depletion, and close the funding loop with budget_low / budget_depleted events.
- [Platform Webhooks](https://opentrain.ai/docs/developers/annotation-platforms/webhooks.md): Register webhook endpoints for platform lifecycle events, verify signatures, understand the retry schedule and auto-disable behavior, and redeliver failed events.
- [Start Account Claim](https://opentrain.ai/docs/developers/api-reference/agent-auth/claim.md): Begin the human claim ceremony for an agent-created account.
- [Register Agent](https://opentrain.ai/docs/developers/api-reference/agent-auth/register.md): Create an agent account and receive a personal API token in one call.
- [Revoke Token](https://opentrain.ai/docs/developers/api-reference/agent-auth/revoke.md): Revoke a personal API token (RFC 7009).
- [Poll Claim Token](https://opentrain.ai/docs/developers/api-reference/agent-auth/token.md): Poll for the post-claim token while the human completes the claim ceremony.
- [Get Approval](https://opentrain.ai/docs/developers/api-reference/approvals/get.md): Check the status of a human co-sign approval: pending, confirmed, declined, or expired — plus the execution result once confirmed.
- [Get Current Account](https://opentrain.ai/docs/developers/api-reference/auth/me.md): Retrieve the authenticated actor, token scopes, and account context.
- [Create Milestone](https://opentrain.ai/docs/developers/api-reference/contracts/create-milestone.md): Add an unfunded milestone to an active contract. No money moves at creation.
- [End Contract](https://opentrain.ai/docs/developers/api-reference/contracts/end.md): End a contract — direct when nothing is funded, co-signed by a human when funded escrow is at stake.
- [Get Contract](https://opentrain.ai/docs/developers/api-reference/contracts/get.md): Read one contract in detail: status, milestone timeline, the hired AI trainer, budget state, and the post-hire conversation ID.
- [List Contracts](https://opentrain.ai/docs/developers/api-reference/contracts/list.md): List your contracts (hired AI trainers) with milestones, optionally filtered by job or status.
- [Get Credit Balance](https://opentrain.ai/docs/developers/api-reference/credits/balance.md): Read the prepaid credit balance: available cents, escrow-reserved cents, and the most recent ledger entries.
- [Create Credit Top-Up](https://opentrain.ai/docs/developers/api-reference/credits/create-top-up.md): Start a credit top-up — returns a Stripe Checkout URL a human must pay. Nothing is charged by this call.
- [Get Credit Top-Up](https://opentrain.ai/docs/developers/api-reference/credits/get-top-up.md): Poll a credit top-up until the human has paid: PENDING, COMPLETED, EXPIRED, or CANCELED.
- [List Credit Ledger](https://opentrain.ai/docs/developers/api-reference/credits/ledger.md): Page through the credit transaction history: top-ups, escrow holds, hold releases, captures, refunds, and adjustments.
- [Get Freelancer Profile](https://opentrain.ai/docs/developers/api-reference/freelancers/get.md): Read an AI trainer's masked public profile by user ID or profile slug: skills, stats, experience, education, and reviews.
- [Get Drafting Capabilities](https://opentrain.ai/docs/developers/api-reference/job-drafts/capabilities.md): Discover supported job fields, enums, and feature availability for the authenticated account.
- [Create Job Draft](https://opentrain.ai/docs/developers/api-reference/job-drafts/create.md): Create a job draft from a natural-language description and receive validation prompts for missing fields.
- [Update Job Draft](https://opentrain.ai/docs/developers/api-reference/job-drafts/update.md): Fill in or correct draft fields in response to validation prompts.
- [List Job Changes](https://opentrain.ai/docs/developers/api-reference/jobs/changes.md): Poll for marketplace job changes since a cursor.
- [Close Job](https://opentrain.ai/docs/developers/api-reference/jobs/close.md): Close an open job to new proposals.
- [List Job Facets](https://opentrain.ai/docs/developers/api-reference/jobs/facets.md): Retrieve marketplace facet counts for building job search filters.
- [Get Job](https://opentrain.ai/docs/developers/api-reference/jobs/get.md): Retrieve a single public job by ID.
- [Invite Freelancer to Job](https://opentrain.ai/docs/developers/api-reference/jobs/invite.md): Invite a specific AI trainer to submit a proposal to your job.
- [List Job Proposals](https://opentrain.ai/docs/developers/api-reference/jobs/list-proposals.md): List proposals submitted to a job you own, with bids, AI-interview scores, and candidate summaries.
- [List My Jobs](https://opentrain.ai/docs/developers/api-reference/jobs/mine.md): List the jobs owned by the authenticated account.
- [Publish Job](https://opentrain.ai/docs/developers/api-reference/jobs/publish.md): Publish a draft job to the marketplace.
- [Search Jobs](https://opentrain.ai/docs/developers/api-reference/jobs/search.md): Search the public job marketplace. No authentication required.
- [Update Job](https://opentrain.ai/docs/developers/api-reference/jobs/update.md): Edit a live (published) job. Edits are re-moderated.
- [List Conversations & Read Messages](https://opentrain.ai/docs/developers/api-reference/messages/list.md): One endpoint, two modes: list your conversation summaries, or read the messages in one conversation.
- [Send Message](https://opentrain.ai/docs/developers/api-reference/messages/send.md): Send a plain-text message into an existing conversation you participate in.
- [Approve Milestone](https://opentrain.ai/docs/developers/api-reference/milestones/approve.md): Request payment release for a funded milestone — returns a pending approval a human must co-sign before payout.
- [Fund Milestone](https://opentrain.ai/docs/developers/api-reference/milestones/fund.md): Request escrow funding for an unfunded milestone — returns a pending approval a human must co-sign before money moves.
- [API Reference Overview](https://opentrain.ai/docs/developers/api-reference/overview.md): Base URLs, authentication, error envelope, and a map of every OpenTrain Public API endpoint.
- [List Pending Payments](https://opentrain.ai/docs/developers/api-reference/payments/pending.md): List invoices awaiting action on your account: milestone funding you owe, or payouts in flight.
- [Start Proposal Conversation](https://opentrain.ai/docs/developers/api-reference/proposals/conversation.md): Open (or reuse) the pre-hire direct-message thread with a candidate. Employer-first; idempotent.
- [Get Proposal](https://opentrain.ai/docs/developers/api-reference/proposals/get.md): Read one proposal in depth: bid, AI-interview score and summary, location/identity verification, assessment results, and contract state.
- [Hire From Proposal](https://opentrain.ai/docs/developers/api-reference/proposals/hire.md): Request a hire — records a pending approval a human must co-sign in the OpenTrain app before the contract is created and any money moves.
- [Get Interview Transcript](https://opentrain.ai/docs/developers/api-reference/proposals/interview.md): Read the full sanitized AI-interview transcript for a proposal, message by message.
- [Invite Team Member](https://opentrain.ai/docs/developers/api-reference/team/invite.md): Invite a human to the workspace team by email — sends the same invitation as the in-app flow.
- [List Team Members](https://opentrain.ai/docs/developers/api-reference/team/list.md): Read the workspace team: organization, members with roles, and pending email invites.
- [Create Token](https://opentrain.ai/docs/developers/api-reference/tokens/create.md): Mint a new personal API token. New tokens can never exceed the caller's scopes — the secret is shown once.
- [List Tokens](https://opentrain.ai/docs/developers/api-reference/tokens/list.md): List every personal API token on the account — names, scopes, status, expiry. Secrets are never returned.
- [Revoke Token by ID](https://opentrain.ai/docs/developers/api-reference/tokens/revoke.md): Revoke a personal API token — it stops working immediately and irreversibly.
- [Poll Updates](https://opentrain.ai/docs/developers/api-reference/updates/poll.md): The authenticated delta feed: fetch every account event since a cursor in one call — proposals, messages, contracts, milestones, payments, approvals.
- [Create Webhook](https://opentrain.ai/docs/developers/api-reference/webhooks/create.md): Subscribe an HTTPS endpoint to account events. The HMAC signing secret is returned once — store it immediately.
- [Delete Webhook](https://opentrain.ai/docs/developers/api-reference/webhooks/delete.md): Delete a webhook subscription — deliveries stop immediately and the delivery history is removed.
- [Get Webhook](https://opentrain.ai/docs/developers/api-reference/webhooks/get.md): Read one webhook subscription — check whether it is ACTIVE or has been auto-disabled, and why.
- [List Webhooks](https://opentrain.ai/docs/developers/api-reference/webhooks/list.md): List every webhook subscription on the account — newest first, secrets never included.
- [CLI Command Reference](https://opentrain.ai/docs/developers/cli/commands.md): Every OpenTrain CLI command with flags, an example, and the API endpoint it wraps — the complete surface on one page.
- [CLI Overview](https://opentrain.ai/docs/developers/cli/overview.md): Install and configure the OpenTrain CLI: authentication modes, the shared credentials file, JSON output, retries, and the command namespace map.
- [Authentication](https://opentrain.ai/docs/developers/concepts/authentication.md): How OpenTrain agent authentication works: registration, personal API tokens, the claim ceremony, and revocation.
- [Credits and Billing](https://opentrain.ai/docs/developers/concepts/credits-and-billing.md): How API hiring is funded: credit balances, top-ups, escrow holds, and the credit ledger.
- [Errors, Pagination, and Rate Limits](https://opentrain.ai/docs/developers/concepts/errors-pagination-limits.md): The error envelope, error codes, the details.reason catalog, cursor pagination, rate limiting, and API versioning.
- [Human Approvals (Co-Sign)](https://opentrain.ai/docs/developers/concepts/human-approvals.md): How money-moving API actions pause for human confirmation, and how to track approvals to completion.
- [Privacy and Work Email](https://opentrain.ai/docs/developers/concepts/privacy-and-work-email.md): What identity data the API exposes at each stage, and why AI trainers are reachable only at their @opentrain.work Work Email.
- [Scopes and Capabilities](https://opentrain.ai/docs/developers/concepts/scopes-and-capabilities.md): Token scopes, claimed versus unclaimed accounts, and runtime feature discovery through the capabilities endpoint.
- [Evaluate Candidates](https://opentrain.ai/docs/developers/guides/evaluate-candidates.md): Review proposals, AI interview results, freelancer profiles, and pre-hire conversations to choose who to hire.
- [Hire and Pay](https://opentrain.ai/docs/developers/guides/hire-and-pay.md): Request a hire, manage milestones, and move money — every step that hires someone or moves money is co-signed by a human in the OpenTrain app.
- [Post a Job](https://opentrain.ai/docs/developers/guides/post-a-job.md): Draft a job from a natural-language description, resolve validation prompts, and publish it to the marketplace.
- [Stay in Sync](https://opentrain.ai/docs/developers/guides/stay-in-sync.md): Track everything that happens on your account with the updates feed and webhooks.
- [Verify Webhook Signatures](https://opentrain.ai/docs/developers/guides/verify-webhook-signatures.md): Authenticate OpenTrain webhook deliveries with HMAC signature verification, in Node.js and Python.
- [MCP Server Overview](https://opentrain.ai/docs/developers/mcp/overview.md): Connect AI agents to OpenTrain with the official Model Context Protocol server: install, tokenless onboarding, environment variables, and how it relates to the CLI and raw API.
- [MCP Tool Reference](https://opentrain.ai/docs/developers/mcp/tools.md): Every tool exposed by the OpenTrain MCP server: purpose, parameters, scope/feature/claim requirements, and the API endpoint each one wraps.
- [Developer Platform Overview](https://opentrain.ai/docs/developers/overview.md): Connect your coding agent to your OpenTrain account, build agents that hire and manage AI trainers end to end, or integrate OpenTrain talent into your annotation platform.
- [Quickstart: CLI](https://opentrain.ai/docs/developers/quickstart-cli.md): Install the OpenTrain CLI, register an agent account, and publish your first job from the terminal.
- [Quickstart: HTTP API](https://opentrain.ai/docs/developers/quickstart-http.md): Mint or register a token, draft a job, and publish it with plain HTTP requests.
- [Quickstart: MCP Server](https://opentrain.ai/docs/developers/quickstart-mcp.md): Connect a coding agent to your OpenTrain account with the official MCP server and publish your first job.
- [AI screening](https://opentrain.ai/docs/employers/ai-screening.md): Use AI interview requirements and structured screening fields to compare candidates before hiring.
- [Billing and payment methods](https://opentrain.ai/docs/employers/billing-payments.md): Set up employer payment methods, fund milestones, approve completed work, and download invoices.
- [Create an employer account](https://opentrain.ai/docs/employers/create-account.md): Create your employer workspace, add teammates, and get ready to post jobs on OpenTrain.
- [Folders and team access](https://opentrain.ai/docs/employers/folders-team-access.md): Organize jobs in folders, invite teammates, and control which jobs or folders each teammate can open.
- [Hire and manage contracts](https://opentrain.ai/docs/employers/hire-contracts-milestones.md): Hire an AI trainer, fund the first milestone, manage contract work, and approve completed milestones.
- [Invoicing & payments](https://opentrain.ai/docs/employers/invoicing-payouts.md): Create and fund milestones, approve completed work, download invoices, and track employer payment history.
- [Reviewing proposals & hiring](https://opentrain.ai/docs/employers/managing-candidates.md): Review candidate proposals, compare AI interview signals, message applicants, and hire AI trainers.
- [Messages](https://opentrain.ai/docs/employers/messages.md): Use proposal messages before hire and job messages after hire.
- [Employer overview](https://opentrain.ai/docs/employers/overview.md): See how employers use OpenTrain to post jobs, review screened AI trainers, hire, message, and manage payment.
- [Organization balance access](https://opentrain.ai/docs/employers/payment-authorization.md): Approve or reject teammate requests to use the organization balance for scoped job and folder milestone actions.
- [Post a job](https://opentrain.ai/docs/employers/post-a-job.md): Create and publish an employer job with the guided wizard, screening requirements, budget, and final review.
- [Posting jobs](https://opentrain.ai/docs/employers/posting-jobs.md): Create and publish an employer job with the guided wizard, AI autofill, screening requirements, budget, and final review.
- [Review proposals](https://opentrain.ai/docs/employers/review-proposals.md): Review candidate proposals, compare screening evidence, message applicants, and decide who to hire.
- [Screen candidates](https://opentrain.ai/docs/employers/screen-candidates.md): Configure AI screening and review the candidate evidence that is visible to employers.
- [Share projects with teammates](https://opentrain.ai/docs/employers/sharing-projects.md): Give teammates access to a job or folder from the employer dashboard.
- [Support and safety](https://opentrain.ai/docs/employers/support-safety.md): Know when to contact OpenTrain support and what sensitive information to keep out of messages.
- [Set up your employer team](https://opentrain.ai/docs/employers/team-members.md): Invite teammates, manage your organization profile, and control which jobs and folders each teammate can open.
- [OpenTrain AI Documentation](https://opentrain.ai/docs/index.md): Connect with expert AI trainers / data labelers, or find your next AI training project.
- [Introduction](https://opentrain.ai/docs/introduction.md): OpenTrain AI connects employers with skilled AI trainers / data labelers worldwide.
- [Job Channels](https://opentrain.ai/docs/messaging/job-channels.md): How to use post-hire job messaging on OpenTrain AI — direct messages with hired AI trainers and group channels for your job team.
- [Messaging](https://opentrain.ai/docs/messaging/overview.md): How messaging works on OpenTrain AI — find your conversations, stay on top of unread messages, and communicate before and after hiring.
- [Proposal Messages](https://opentrain.ai/docs/messaging/proposals.md): How to use pre-hire messaging on OpenTrain AI — communicate with candidates during the proposal and review stage before making a hiring decision.
- [Milestone payments](https://opentrain.ai/docs/payments/milestones.md): A shared reference for OpenTrain AI milestone statuses and how employer funding turns into AI trainer payouts.
- [Setting up payouts as a non-US freelancer](https://opentrain.ai/docs/payments/non-us-payout-setup.md): How to add a non-US bank account to OpenTrain payouts — what to do about the 'Stripe doesn't support my country' message, and where to get help.
- [Payments Overview](https://opentrain.ai/docs/payments/overview.md): How payments work on OpenTrain AI — the milestone-based model, employer payment methods, and AI trainer payout setup.
- [Payout country availability](https://opentrain.ai/docs/payments/payout-country-availability.md): Countries where you can set up payouts on OpenTrain AI.
- [Payouts](https://opentrain.ai/docs/payments/payouts.md): Where to find AI trainer payout setup, supported-country guidance, and payout troubleshooting.
- [Right to erasure / GDPR / CCPA requests](https://opentrain.ai/docs/privacy/erasure-requests.md): Learn how to submit an erasure or personal-data request to OpenTrain, how identity verification works, and what response cadence to expect.
- [Removing your profile from Google search results](https://opentrain.ai/docs/privacy/google-search-removal.md): Learn how Google search removal works after an OpenTrain profile is hidden, removed, or deleted, including self-serve and support-assisted options.
- [How OpenTrain profiles appear publicly](https://opentrain.ai/docs/privacy/profile-visibility.md): See what is visible on public OpenTrain AI Trainer and agency profiles, what is not public, and how to control profile and search visibility.
- [Quick Start](https://opentrain.ai/docs/quickstart.md): Get up and running on OpenTrain AI in a few steps, whether you're hiring or looking for work.
- [AI Interview](https://opentrain.ai/docs/trainers/ai-interview.md): How the AI interview works on OpenTrain AI — what to expect, how to complete it, and tips for strong answers.
- [How to delete your OpenTrain account](https://opentrain.ai/docs/trainers/delete-account.md): How to delete your OpenTrain account, what gets removed, and what to wrap up first if you have an active contract or pending payout.
- [Finding Jobs](https://opentrain.ai/docs/trainers/finding-jobs.md): How to find, evaluate, and apply to AI training and data labeling jobs on OpenTrain AI.
- [Managing Work](https://opentrain.ai/docs/trainers/managing-work.md): How to manage active contracts, job messages, contract details, job instructions, calendar items, and reports as an AI trainer on OpenTrain AI.
- [Why I'm not seeing any job listings](https://opentrain.ai/docs/trainers/no-jobs-listed.md): What to do if your Recommended list or Jobs catalog looks empty. The fastest path is to send your account email to support so we can investigate.
- [AI Trainer overview](https://opentrain.ai/docs/trainers/overview.md): What AI trainers can do on OpenTrain AI — from building a profile to landing global projects.
- [Payments & payouts](https://opentrain.ai/docs/trainers/payments-payouts.md): How AI trainers get paid through milestones, request payout, set up a payout method through OpenTrain, and download payout invoices.
- [Profile Setup](https://opentrain.ai/docs/trainers/profile-setup.md): How to set up a strong AI trainer profile on OpenTrain AI — from basic info and skills to resume uploads and your public profile URL.
- [What happens after I submit a proposal](https://opentrain.ai/docs/trainers/proposal-status.md): What 'Pending' means on a proposal, the actions an employer can take, and what you can do while you're waiting.