LTX-2.3 Fast
Mar 2026
LTX-2.3 FastCompare inon
LTX-2.3 Fast measured on 7 of 11 Video Generation benchmarks7
BenchmarkByScoreRank
No benchmark matches
Ranking?
Full ranking →···
55Midjourney V11,16556LTX-2.3 Fast1,15757PixVerse V4.51,152Strong at
Alternatives?
ModelScoreCostPriceWhat changes
VCheaperVimoo 1.0wins 75%-17%$0.05Audio: not verified
BetterHailuo 2.3 Fastwins 64%-72%$0.017Audio: not verifiedOpenMiniMax H3unstatedwins 76%+33%$0.08
CheaperGrok Imagine Videowins 73%-17%$0.05Audio: not verified
CheaperKling 2.6 Standard (January)wins 65%-30%$0.042Audio: not verifiedModelScoreCostPriceWhat changes
VVimoo 1.0wins 75%-17%$0.05Audio: not verifiedGrok Imagine Videowins 73%-17%$0.05Audio: not verifiedKling 2.6 Standard (January)wins 65%-30%$0.042Audio: not verifiedHailuo 2.3 Fastwins 64%-72%$0.017Audio: not verifiedHailuo 2.3wins 64%-22%$0.047Audio: not verifiedModelScoreCostPriceWhat changes
Hailuo 2.3 Fastwins 64%-72%$0.017Audio: not verifiedLTX-2 Fastwins 55%-33%$0.04Audio: not verifiedKling 2.6 Standard (January)wins 65%-30%$0.042Audio: not verifiedHailuo 2.3wins 64%-22%$0.047Audio: not verifiedHailuo 02 Standardwins 63%-22%$0.047Audio: not verified
Run it yourself
Fits onhardware needs not verified yet
Licenceltx-2-community-license-agreementcommercial use with conditions
History
2 versionsBenchmarks
in Video GenerationFAQ
How much does LTX-2.3 Fast cost?›
$0.06 per second.
Is LTX-2.3 Fast free to use?›
There is no free API; it costs $0.06 per second. The weights are open, so you can run it yourself.
How good is LTX-2.3 Fast, and what is it best at?›
#23 of 24 in Video Generation.
Is LTX-2.3 Fast better than Midjourney V1?›
On AA Video · image-to-video · without audio v1.0, LTX-2.3 Fast scores 1,157 vs 1,165 — about the same.
When was LTX-2.3 Fast released? Is there a newer version?›
Released 2026-03-05. It is the current version in its line.
Is LTX-2.3 Fast open source?›
Yes, the weights are open (ltx-2-community-license-agreement licence).
Can I run LTX-2.3 Fast locally?›
The weights are open and can be self-hosted; hardware needs are not confirmed yet.
What is LTX-2.3 Fast?›
LTX-2.3 Fast is an open-weights video generation model from Lightricks, released Mar 2026.
What are the best alternatives to LTX-2.3 Fast?›
Vimoo 1.0 (cheaper), Hailuo 2.3 Fast (better), MiniMax H3 (open weights).