Legacy POST https://api.meshy.ai/openapi/v1/image-to-3d with model_type=lowpoly. Identity mapping to T1 is documented in the July 13 changelog; original immutable checkpoint is unknown.
Background tasks with polling or SSE status updates; no progressive mesh streaming is inferred.
Data retention
API output is deleted after three days for non-Enterprise customers. Enterprise defaults to indefinite output storage, configurable to 1–30 days or contract-specific terms. This is output retention, not a guarantee about logs or all customer data.Source for Data retention (opens in a new tab)
Request quotas
Account-wide: Pro/Premium/Ultra/Studio 20 requests/sec; queue limits 10/30/100/20 respectively. Enterprise 100 requests/sec and default queue 100, customizable. Web tasks share the queue.Source for Request quotas (opens in a new tab)
API output is deleted after three days for non-Enterprise customers. Enterprise defaults to indefinite output storage, configurable to 1–30 days or contract-specific terms. This is output retention, not a guarantee about logs or all customer data.
Caching can reuse earlier input processing. Availability, lifetime and billing depend on the endpoint. A cache hit still generates a new response.
01 / INITIAL INPUTProcess & retain
The system processes eligible input and retains reusable state.
02 / LATER REQUESTCheck available state
Reuse depends on matching input, session state and the cache policy.
03 / CACHE HITReuse & generate
Reusing state can reduce repeated work. Any charges follow the billing rules below.
Meshy API · legacy lowpoly
model_type: lowpoly
Not verified
No model-specific prompt-cache contract or discounted cache rate documented.
How it works
Not collected
No model-specific prompt-cache contract or discounted cache rate documented.
Minimum reusable input
Not collected
No model-specific prompt-cache contract or discounted cache rate documented.
Lifetime & refresh
Not collected
No model-specific prompt-cache contract or discounted cache rate documented.
How to enable it
Not collected
No model-specific prompt-cache contract or discounted cache rate documented.
Usage fields
Not collected
No model-specific prompt-cache contract or discounted cache rate documented.
Billing rules
Not collected
No model-specific prompt-cache contract or discounted cache rate documented.
Limits & data boundaries
Not collected
No model-specific prompt-cache contract or discounted cache rate documented.
No verified cache rate for this endpoint. An empty rate is not a zero charge.
Caching reviewed 14 Oct 2026
What the measurements say
No benchmark observations have been added for this model. We do not turn a vendor description into a performance score.
Latency and throughput depend on the host, request size, reasoning settings and load. There is no measured speed or global usage figure in this record.
The record behind the model
Why it is included
Qualified inference from the provider-operated named model APIs and terms restricting derivation of service code. Reviewed official repositories and the linked model organization do not expose corresponding checkpoint weights. Generated-asset licenses do not license model weights; exact architecture and immutable weights remain undisclosed.
