Published video-model weights, licences and hardware notes
LTX Studio: the version sold against the weights published
LTX Studio (ltx.io) sells LTX-2.5 seconds through its API at $0.09 to $0.39. The weights its parent company publishes are LTX-Video, a different release, under Apache 2.0. As of 2026-09-12.
Fig. 1 Filled where the repository states something, hollow where it does not. A blank is not an inference.
The version sold against the versions published, for LTX Studio. Recorded 2026-09-12.
Point
What the pages state
Sold by the second
LTX-2.5 at $0.09 to $0.39
Weights for that version
No weights published
Published weights in the family
LTX-Video 13B and variants, Apache 2.0
Inclusion rule. Hosted services that name the model and version behind their rates. A service that sells unnamed tiers cannot be placed against a repository and is not listed. Order. Fixed order, identical on every hosted page.
Lightricks publishes LTX-Video openly and sells LTX-2.5 as a service. Both are the same company's work and they are not the same model, which makes this the cleanest example in the register of a vendor running both models at once: a permissive release that builds a community, and a hosted version that earns money.
For a production the practical question is which one it is comparing against. A benchmark run on the open weights does not describe the API, and an API price does not describe what the open weights cost to run.
Fig. 2 The hosted side of this family: a rate per second for a version whose weights are not published.Screenshot of ltx.io/api, captured 2026-09-16. Reproduced to show where this entry was read from.
At $0.09 a second the hosted rate is the cheapest published band in its family, and running weights locally replaces that rate with hardware and time rather than with nothing. The repository publishes fp8 and distilled variants specifically to lower that hardware cost, which is a clearer statement of intent than any figure.
No minimum VRAM is stated in the repository, so this register does not record one. The variants tell a reader the vendor expects a range of hardware; they do not tell them which card.
Fig. 3 The two services that name a version, one row of the record at a time, LTX Studio marked. Naming the version is what makes the comparison possible at all. Recorded 2026-09-12.
Both hosted services on one row of the record, with LTX Studio marked. Recorded 2026-09-12.
Inclusion rule. Hosted services that name the model version they sell. A service selling unnamed house tiers cannot be placed against a repository and gets no row. Order. Alphabetical by service name.
Fig. 4 The two services that name a version, one row of the record at a time, LTX Studio marked. Naming the version is what makes the comparison possible at all. Recorded 2026-09-12.
Both hosted services on one row of the record, with LTX Studio marked. Recorded 2026-09-12.
Inclusion rule. Hosted services that name the model version they sell. A service selling unnamed house tiers cannot be placed against a repository and gets no row. Order. Alphabetical by service name.
Fig. 5 The two services that name a version, one row of the record at a time, LTX Studio marked. Naming the version is what makes the comparison possible at all. Recorded 2026-09-12.
Both hosted services on one row of the record, with LTX Studio marked. Recorded 2026-09-12.
Inclusion rule. Hosted services that name the model version they sell. A service selling unnamed house tiers cannot be placed against a repository and gets no row. Order. Alphabetical by service name.
What the hosted service sells
LTX-2.5 API seconds at $0.09 to $0.39LTX Studio, API/ recorded 2026-09-12
