{
  "logo": {
    "checked_at": "2026-10-31",
    "file": "/logos/celesto.png",
    "source_url": "https://celesto.ai"
  },
  "name": "Celesto",
  "ownership": {
    "bowerbird": false,
    "operator": "Celesto AI, Inc."
  },
  "products": {
    "agent_sandbox": {
      "billing": {
        "credit_expires": {
          "unknown": "Only trial credit is said to expire (30 days); the pricing page does not say whether paid credit expires"
        },
        "credit_refundable": {
          "unknown": "Not on the pricing page; the terms say fees are generally non-refundable in the subscriptions section, top-ups are not addressed"
        },
        "granularity_seconds": {
          "unknown": "No rounding rule is published"
        },
        "minimum_seconds": {
          "unknown": "Not published"
        },
        "payment_model": "prepaid",
        "per_job_fee_usd": 0.0,
        "plan_minimum_usd_per_month": 0.0,
        "source": {
          "checked_at": "2026-10-31",
          "source_url": "https://celesto.ai/pricing"
        }
      },
      "billing_basis": "flat_per_vm",
      "isolation": {
        "unknown": "The hosted platform says microVM without naming the hypervisor"
      },
      "max_concurrent_sandboxes": 10,
      "max_session_minutes": {
        "unknown": "Not published"
      },
      "name": "Celesto sandboxes",
      "notes": [
        "Stopped sandboxes keep their disk free for 30 days."
      ],
      "pricing": {
        "per_size": [
          {
            "id": "micro",
            "label": "micro",
            "memory_gb": 2.0,
            "price": {
              "checked_at": "2026-10-31",
              "per": "hour",
              "source_url": "https://celesto.ai/pricing",
              "usd": 0.015
            },
            "vcpu": 1
          },
          {
            "id": "small",
            "label": "small",
            "memory_gb": 4.0,
            "price": {
              "checked_at": "2026-10-31",
              "per": "hour",
              "source_url": "https://celesto.ai/pricing",
              "usd": 0.02
            },
            "vcpu": 1
          },
          {
            "id": "standard",
            "label": "standard",
            "memory_gb": 4.0,
            "price": {
              "checked_at": "2026-10-31",
              "per": "hour",
              "source_url": "https://celesto.ai/pricing",
              "usd": 0.03
            },
            "vcpu": 2
          },
          {
            "id": "memory",
            "label": "memory",
            "memory_gb": 8.0,
            "price": {
              "checked_at": "2026-10-31",
              "per": "hour",
              "source_url": "https://celesto.ai/pricing",
              "usd": 0.04
            },
            "vcpu": 2
          },
          {
            "id": "large",
            "label": "large",
            "memory_gb": 16.0,
            "price": {
              "checked_at": "2026-10-31",
              "per": "hour",
              "source_url": "https://celesto.ai/pricing",
              "usd": 0.08
            },
            "vcpu": 4
          },
          {
            "id": "xl",
            "label": "xl",
            "memory_gb": 32.0,
            "price": {
              "checked_at": "2026-10-31",
              "per": "hour",
              "source_url": "https://celesto.ai/pricing",
              "usd": 0.16
            },
            "vcpu": 8
          }
        ]
      }
    },
    "ci_runner": {
      "billing": {
        "credit_expires": {
          "unknown": "Only trial credit is said to expire (30 days); pricing, CI and docs pages do not say whether paid credit expires"
        },
        "credit_refundable": {
          "unknown": "Not on pricing or CI pages; the terms say fees are generally non-refundable in the subscriptions section, top-ups are not addressed"
        },
        "granularity_seconds": {
          "unknown": "The CI page gives an illustrative per-second figure and the runner-size docs say Celesto charges per minute; no rounding rule is published"
        },
        "minimum_seconds": {
          "unknown": "Not on pricing, CI or docs pages"
        },
        "payment_model": "prepaid",
        "per_job_fee_usd": 0.0,
        "plan_minimum_usd_per_month": 0.0,
        "source": {
          "checked_at": "2026-10-31",
          "source_url": "https://celesto.ai/pricing"
        }
      },
      "cache": {
        "docker_layer_cache": false,
        "included_gb": 25.0,
        "persistent_disks": false,
        "source": {
          "checked_at": "2026-10-31",
          "source_url": "https://celesto.ai/docs/ci/caching"
        },
        "usd_per_gb_month": 0.0
      },
      "constraints": {
        "billed_overhead_seconds": {
          "unknown": "How long preparation and cleanup take is not published"
        },
        "max_concurrent_jobs": 10,
        "max_job_minutes": 120,
        "setup_billed": true,
        "source": {
          "checked_at": "2026-10-31",
          "source_url": "https://celesto.ai/docs/ci"
        },
        "vcpu_type": {
          "unknown": "Not on pricing, CI or docs pages"
        }
      },
      "features": {
        "gpu": false,
        "soc2": {
          "unknown": "No security or trust page (celesto.ai/security and /trust return 404); SOC 2 is not mentioned on CI, pricing or docs pages"
        },
        "source": {
          "checked_at": "2026-10-31",
          "source_url": "https://celesto.ai/docs/ci"
        },
        "ssh_debug": {
          "unknown": "CI docs describe no SSH access to a running or failed job computer"
        },
        "static_ips": {
          "unknown": "Not on CI, pricing or docs pages"
        }
      },
      "free": {
        "minutes_per_month": 0,
        "one_time_credit_usd": 5.0,
        "source": {
          "checked_at": "2026-10-31",
          "source_url": "https://celesto.ai/pricing"
        },
        "usd_per_month": 0.0
      },
      "name": "Celesto CI (runs-on self-hosted, celesto-SIZE)",
      "notes": [
        "Every size runs a fresh Ubuntu 24.04 Linux x64 machine; Windows, macOS and ARM are not supported.",
        "A one-time $5 trial credit covers the Micro size only, needs no card and expires 30 days after activation; other sizes need paid workspace credit.",
        "Top-ups start at $2.01; paid credit allows up to 10 running sandboxes, subject to host capacity.",
        "Celesto serves the GitHub Actions cache at no extra charge (25 GiB per repository on paid credit, 5 GiB on trial); entries expire after 7 idle days."
      ],
      "platform": {
        "ci_systems": [
          "github_actions"
        ],
        "hosting": "managed",
        "regions": {
          "unknown": "Not on CI, pricing or docs pages; the subprocessor list names AWS (United States and other regions) and Google (United States) for infrastructure"
        },
        "source": {
          "checked_at": "2026-10-31",
          "source_url": "https://celesto.ai/legal/subprocessors"
        }
      },
      "skus": [
        {
          "arch": "x64",
          "cpu": {
            "unknown": "Not on CI, pricing or docs pages"
          },
          "disk_gb": 20.0,
          "id": "linux-x64-1-micro",
          "label": "celesto-micro",
          "legacy": false,
          "memory_gb": 2.0,
          "os": "linux",
          "price": {
            "checked_at": "2026-10-31",
            "per": "hour",
            "source_url": "https://celesto.ai/ci",
            "usd": 0.015
          },
          "vcpu": 1
        },
        {
          "arch": "x64",
          "cpu": {
            "unknown": "Not on CI, pricing or docs pages"
          },
          "disk_gb": 25.0,
          "id": "linux-x64-1-small",
          "label": "celesto-small",
          "legacy": false,
          "memory_gb": 4.0,
          "os": "linux",
          "price": {
            "checked_at": "2026-10-31",
            "per": "hour",
            "source_url": "https://celesto.ai/ci",
            "usd": 0.02
          },
          "vcpu": 1
        },
        {
          "arch": "x64",
          "cpu": {
            "unknown": "Not on CI, pricing or docs pages"
          },
          "disk_gb": 30.0,
          "id": "linux-x64-2-standard",
          "label": "celesto-standard",
          "legacy": false,
          "memory_gb": 4.0,
          "os": "linux",
          "price": {
            "checked_at": "2026-10-31",
            "per": "hour",
            "source_url": "https://celesto.ai/ci",
            "usd": 0.03
          },
          "vcpu": 2
        },
        {
          "arch": "x64",
          "cpu": {
            "unknown": "Not on CI, pricing or docs pages"
          },
          "disk_gb": 40.0,
          "id": "linux-x64-2-memory",
          "label": "celesto-memory",
          "legacy": false,
          "memory_gb": 8.0,
          "os": "linux",
          "price": {
            "checked_at": "2026-10-31",
            "per": "hour",
            "source_url": "https://celesto.ai/ci",
            "usd": 0.04
          },
          "vcpu": 2
        },
        {
          "arch": "x64",
          "cpu": {
            "unknown": "Not on CI, pricing or docs pages"
          },
          "disk_gb": 60.0,
          "id": "linux-x64-4-large",
          "label": "celesto-large",
          "legacy": false,
          "memory_gb": 16.0,
          "os": "linux",
          "price": {
            "checked_at": "2026-10-31",
            "per": "hour",
            "source_url": "https://celesto.ai/ci",
            "usd": 0.08
          },
          "vcpu": 4
        },
        {
          "arch": "x64",
          "cpu": {
            "unknown": "Not on CI, pricing or docs pages"
          },
          "disk_gb": 100.0,
          "id": "linux-x64-8-xl",
          "label": "celesto-xl",
          "legacy": false,
          "memory_gb": 32.0,
          "os": "linux",
          "price": {
            "checked_at": "2026-10-31",
            "per": "hour",
            "source_url": "https://celesto.ai/ci",
            "usd": 0.16
          },
          "vcpu": 8
        }
      ]
    }
  },
  "slug": "celesto",
  "status": {
    "checked_at": "2026-10-31",
    "source_url": "https://celesto.ai/pricing",
    "value": "active"
  },
  "summary": "MicroVM \"agent computers\" sold as agent sandboxes and as self-hosted-label runners for GitHub Actions, paid from prepaid credit.",
  "website": "https://celesto.ai"
}