The Enterprise Marketplace forAI Inference

Keld is where AI Work is sold and bought securely, making sure each dollar is spent efficiently. Every prompt, from a live coding turn to an overnight transcription, clears at the best price the market can offer, with no code changes and no compromises in quality.

  • How much do our LinkedIn posts cost?
  • What's the market price for text creation today?
  • What's the ROI on this workstream?
  • Which provider clears our coding work cheapest right now?
  • How much AI spend can we move to Capex?
  • How much idle capacity can we sell tonight?
  • What's the most efficient model for our agentic workflows?
  • What yield are our spare GPUs earning?
  • How far below list price is the market clearing?
  • Are any prompts violating our security policies?

Built for Companies That Run AI Everywhere.

If your teams use AI across every part of the business, the next three steps are for you: understand the work behind every prompt and what it costs, optimize it on the market, and keep every activity trusted and secure, with no code changes.

Understand · Keld Atlas

Workstreams: Your AI, the Way Your Business Works.

A Workstream is a line of work you care about: a project, a marketing campaign, a customer effort, a GTM phase, an engineering repository. Define it once and Atlas attributes every prompt, activity and dollar to it, across your people, apps and agents. Your structure, free to start and no code changes.

Optimize · Keld Relay

Best Intelligence, Best Price.

Keld classifies every bit of AI work into an activity type, and matches every activity to the best-value provider that fits, often far below list price. Your demand for AI meets the offer of hundreds of model providers, transparently and real time.

route by activity type, by model or let Keld classify
Activity typeRuns on$/1MSave
Text creationLlama 4 Maverick$0.36−40%
CodingDeepSeek V4 Pro$0.17−39%
ExtractionQwen3 235B$0.24−44%
TranscriptionWhisper large-v3$0.06−48%
Trusted & Secure

Every Prompt Inside Your Boundaries.

Running in a secure, compliant environment is what lets AI work everywhere. Prompt content never leaves your environment, controls are enterprise-grade, and every activity stays inside the jurisdictional and regulatory bounds you set, hosted by Keld or by you.

Zero Data Retention

Prompts and completions are never stored, end to end.

SOC 2 (in progress) & GDPR

Enterprise-grade controls, certification underway.

Work Within Your Boundaries

Bound every activity by jurisdiction and model origin. EU AI Act–ready.

Host Your Own

Run Keld in your own infrastructure, air-gapped if needed.

For Model Providers

Bring Your Models to the Market.

Keld's infrastructure lets the labs and hosts that supply inference monetise the capacity they already own, opening a new revenue stream alongside their existing channels. Sell into live interactive demand model by model or by activity type, and use our micro-batching interface when you'd rather have flexible work paced onto your fleet.

Prompts inActivity typedCleared on the bookRuns on provider
New revenue

Turn Idle Capacity Into Revenue.

Most fleets run well below capacity. Keld routes live enterprise demand onto your open headroom, so idle GPU blocks clear into billable revenue, a new channel alongside your existing ones, with no lock-in.

A market you can trust

Neutral. Transparent. Discoverable.

Keld is built for market makers, so it favors no provider, shows every dollar as it happens, and brings your models to the world, saving the go-to-market cost of getting found.

Neutrality

We privilege nobody. Activities match on price, quality and fit, never on brand.

Transparency

Average trading prices, fill quantities and market trends, shown as they happen.

Discoverability

We bring models to market, saving GTM cost and surfacing near-frontier quality for less.

Whether you use AI to power your company's workflows, or distribute it across your collection of models, start trading on Keld today.