AI hardware
Epoch accelerator observations, manufacturer/foundry participants and release coverage.
Authorizations
GDELT Cloud API key. Send as Authorization: Bearer gdelt_sk_....
Query Parameters
Rows per page. Default 25, max 200. Note: validation is owned by the endpoint service because it depends on composed or cross-parameter state; the published error semantics above still apply.
1 <= x <= 200Opaque pagination cursor taken from the previous response's pagination.next_cursor. Also accepts: offset. Note: validation is owned by the endpoint service because it depends on composed or cross-parameter state; the published error semantics above still apply.
Participant entity: spine ID, news ID, Wikipedia URL or resolved name; all terminal aliases are included. Note: validation is owned by the endpoint service because it depends on composed or cross-parameter state; the published error semantics above still apply. Full value list: https://docs.gdeltcloud.com/reference/enums#entity_handle
Exact source role. Hardware ownership does not establish building ownership. Note: validation is owned by the endpoint service because it depends on composed or cross-parameter state; the published error semantics above still apply.
Manufacturer substring. Also accepts: org. Note: validation is owned by the endpoint service because it depends on composed or cross-parameter state; the published error semantics above still apply.
Exact accelerator type, case-insensitive. Note: validation is owned by the endpoint service because it depends on composed or cross-parameter state; the published error semantics above still apply. Full value list: https://docs.gdeltcloud.com/reference/enums#epoch_hardware_type
gpu, tpu, xpu-r, npu, gpgpu, other, xpu, asic, lpu, hybrid cpu, dcu (gpgpu) Fabricator substring. Note: validation is owned by the endpoint service because it depends on composed or cross-parameter state; the published error semantics above still apply.
Inclusive source-date lower bound, YYYY-MM-DD. Note: validation is owned by the endpoint service because it depends on composed or cross-parameter state; the published error semantics above still apply.
Inclusive source-date upper bound, YYYY-MM-DD. Note: validation is owned by the endpoint service because it depends on composed or cross-parameter state; the published error semantics above still apply.

