Lightricks model product
LTX 2 19B
LTX 2 19B is a model from Lightricks.
Updated Aug 17, 2026. Default version: LTX-2 19B
LLMBoard Video Generation Score39.1LTX-2 19B
Coverage35%1 benchmark families
Context windowN/ATokens
Native catalog price$0.0414 / second (720p)second
LTX 2 19B Capability Profile
This profile uses the model's current scored version. Arena ratings and prices are shown separately.
LTX 2 19B Benchmark Results
Benchmark scores for LTX-2 19B.
No benchmark results
No benchmark result is linked to the scored version.
LTX 2 19B Arena Results
Preference and agent-evaluation results for the default version.
Sort by
Arena | Category | Rank | Rating / score | Votes | Observations | Result date |
|---|
| Arenatext to video | Categoryoverall | Rank37 | Rating / score1150.7 | Votes63,639 | ObservationsN/A | Result date |
| Arenaimage to video | Categoryoverall | Rank41 | Rating / score1153.0 | Votes221,122 | ObservationsN/A | Result date |
LTX 2 19B Pricing
Prices are shown in the model's native media unit and resolution tier.
- Native price
- $0.0414 / second (720p)
- Price unit
- second
- Tier
- 720p
- Tracked offerings
- 1
Sort by
Provider | Provider model ID | Region | Native price | Unit | Tier | Updated |
|---|
| ProviderFal | Provider model IDltx-2-19b | Regionglobal | Native price$0.0414 / second (720p) | Unitsecond | Tier720p | Updated |
| ProviderFal | Provider model IDltx-2-19b | Regionglobal | Native price$0.0932 / second (1080p) | Unitsecond | Tier1080p | Updated |
Media catalog prices are not converted into token input or output prices.
LTX 2 19B Runtime Performance
Provider-specific output speed and catalog latency for LTX-2 19B. Runtime does not affect the capability score.
No runtime data
Browse runtime rankingsNo provider-specific speed or latency record is linked to the default version yet.
Output Speed is generated output tokens received per second. Catalog latency is reported separately from observed provider TTFT.
LTX 2 19B Specifications
Technical details for the model's default version.
- Version
- LTX-2 19B
- Released
- Unknown
- Knowledge cutoff
- Unknown
- Parameters
- N/A
- Context window
- N/A
- Max output
- N/A
- Inputs
- image, text, video
- Outputs
- video
- Open weights
- No
- License
- Unspecified
LTX 2 19B Versions
Available versions of this model. The score column identifies the version used in the overall ranking.
Sort by
Version | Released | LLMBoard | Parameters | Context | Max output | Open weights | License |
|---|
| VersionLTX-2 19B | ReleasedN/A | LLMBoard39.1 | ParametersN/A | ContextN/A | Max outputN/A | Open weightsNo | LicenseUnspecified |
LTX 2 19B vs nearby models
Open a comparison with the three ranked models immediately above and below this model.
Models similar to LTX 2 19B
Recommendations prioritize the same model type and family, then the closest LLMBoard score.
LI
LTX 2.3 Pro
Lightricks
LI
LTX 2 Pro
Lightricks
LI
LTX 2 Fast
Lightricks
LI
LTX 2.3 Fast
Lightricks
GE
Mochi 1
Genmo
TE
Hunyuan Video (Fal)
Tencent
What is LTX 2 19B?
Key information about LTX 2 19B and its available data.
LTX 2 19B is a model from Lightricks.
Data as of 2026-08-17.
FAQ
Common questions about LTX 2 19B.
When was LTX 2 19B released?
A release date is not available for the default version.
How much does LTX 2 19B cost?
LTX 2 19B's current catalog price is $0.0414 / second (720p).
Who created LTX 2 19B?
LTX 2 19B was created by Lightricks.
What is the context window for LTX 2 19B?
A context window is not available for the default version.
Is LTX 2 19B open weight?
No. The default version is not marked as having publicly available weights.
How many API providers offer LTX 2 19B?
1 provider offerings are linked to the default version.
What models should I compare LTX 2 19B with?
Nearby ranked alternatives include Motion 2.0, Vidu Q1, Mochi 1.