Submit a Boltz-2 antibody-antigen complex prediction.
Returns 202 Accepted with status=pending; poll
GET /v1/complex-predictions/{id} until terminal. Complex runs
take ~20–40 minutes on a GPU — do not attempt to hold the connection
open with Prefer: wait; it’s rejected for this resource.
Plan gate. Complex prediction requires the Complete plan or
above; lower plans receive 402 plan_upgrade_required.
Credits. Complex prediction costs 25 credits per submission,
debited against the caller’s organization balance. Insufficient
credits surface as 402 insufficient_credits.
Antigen. antigen_id must reference an antigen registered in
the caller’s org. Unknown or foreign antigen ids return 404.
Cost: write — burns rate + quota, and debits credits.
Bearer authentication header of the form Bearer <token>, where <token> is your auth token.
Body for POST /v1/complex-predictions.
UUID of the variant to dock. Must belong to the caller's org.
"11112222-3333-4444-5555-666677778888"
UUID of the antigen target. Register via POST /v1/antigens first. Must belong to a project in the caller's org.
"a1b2c3d4-e5f6-7890-abcd-ef1234567890"
Successful Response
Complex prediction job envelope — pipeline status + typed result.
Opaque complex-prediction identifier (UUID).
"cccc3333-dddd-4444-eeee-555566667777"
Lifecycle state. pending → running → completed | failed. canceled is terminal and only reachable via POST /v1/complex-predictions/{id}/cancel on a still-pending job.
pending, running, completed, failed, canceled "pending"
ISO-8601 timestamp (UTC) when the job was submitted.
"2026-04-23T14:15:00+00:00"
Credits debited at submission for this job type.
25
Echo of the caller's submit body.
Polymorphic discriminator. Always complex_prediction.
"complex_prediction"ISO-8601 timestamp when execution started. null while pending.
ISO-8601 timestamp when the job completed successfully.
ISO-8601 timestamp when the job failed. null unless status=failed.
ISO-8601 timestamp when the job was canceled. null unless status=canceled.
Populated only when status=failed. Same shape as problem+json.
Complex-prediction output. null until status=completed.