Explore AI tools.

Work with persistent agents that remember context, use tools, and run coding or research tasks locally or in the cloud.

Web account or Letta Code CLI; CLI docs require Node.js 22.19+. Free personal plan supports 3 stateful agents with limited model usage and external keys or coding plans. Pro is $20/month with quotas and paid overage. API plan is separate: $20/month plus agent, tool-execution and model usage. External providers can charge separately.

AI teammate for connected work tasks and repeated business workflows.

Try with no-card starter credits lasting 7 days. Paid plans bill active users and pool monthly credits; connected apps need permissions and some actions need approval.

Efficient foundation models and deployment tools for AI on devices, edge systems, and cloud infrastructure.

Open LFM model weights are free to download, run and fine-tune for qualifying uses under the LFM Open License; commercial users above the revenue threshold need enterprise licensing. These are open weights rather than a blanket open-source product. API access is offered to select partners through sales.

Meta’s open-weight language-model family for building and deploying text, coding, and multimodal applications.

Model downloads use version-specific Llama Community License terms; hosting and inference can have separate costs.

Meta’s legacy open-weight language models for self-hosted research and application development.

A 2023 model family under the Llama 2 Community License. Hosting needs technical setup and compute; it is not a hosted assistant.

Real-estate CRM with AI agents for lead follow-up, marketing, and recurring brokerage workflows.

Sales quotes depend on package, seats, upgrades and lead-generation services. Web/mobile access and developer API are offered; onboarding may be required.

Conversational builder for creating, editing, and publishing websites and web applications.

Free includes daily build credits plus Cloud/AI grants. Shared workspace credits cover building, hosting, and AI; grants and consumption vary by plan.

Contract intelligence workspace for review, negotiation, portfolio analysis, and contract workflows.

Enterprise contract-intelligence platform with sales-led demos. Pricing, trial terms and integration access are not publicly specified in the reviewed sources.

Visual automation platform for connecting apps, transforming data, and adding AI steps to workflows.

Free includes 1,000 monthly credits and 15-minute minimum schedules. Core adds API access and faster schedules; module actions and AI usage consume credits.

AI agent workspace for carrying out research, computer-based tasks, and producing work artifacts.

Free, Pro and Team plans have different credits, model access and concurrent/scheduled task allowances. A specified Pro tier advertises a seven-day trial. Connected tools require authorization; Manus announced joining Meta while continuing its own subscription service.

Match cancer patients with potentially relevant clinical trials using medical records and specialist support.

Patient/physician matching services are free and require consent and medical records. Enterprise products are separate; trial eligibility is determined by study criteria.

Meta’s assistant for questions, creation, research, and tasks across Meta AI surfaces.

App and web access are offered; newer action features roll out by market, account, and connected service.