Kling 3.0 ProvsLTX-2.3 Fast

Kling 3.0 Pro leads the overall Podium Score by 2.4 points (88.6 vs 86.2).Category wins: Kling 3.0 Pro 5 — 0 LTX-2.3 Fast.LTX-2.3 Fast is the cheaper pick ($0.05/M vs $0.1/M per 1M output tokens). LTX-2.3 Fast is faster (60 t/s vs 25 t/s).

Open in Compare Tool →View Kling 3.0 ProView LTX-2.3 Fast
Kling 3.0 ProDrag slider or hover to compareLTX-2.3 Fast
LTX-2.3 Fast
86.2
Coding: 0.0 · Speed: 60 t/s
Output Price: $0.05/M
Kling 3.0 Pro
88.6
Coding: 0.0 · Speed: 25 t/s
Output Price: $0.1/M
Quick VerdictAggregated 2026 Benchmark Analysis

Kling 3.0 Pro is rated higher overall with a Podium Score of 88.6 (vs 86.2 for LTX-2.3 Fast). In head-to-head domain evaluations, Kling 3.0 Pro outperforms in 5 of 7 benchmark categories.

Coding & Engineering
Kling 3.0 Pro (0.0)
Inference Speed
LTX-2.3 Fast (60 t/s)
Cost Efficiency
LTX-2.3 Fast ($0.05/M)
API Price / 1M (in · out)
Kling 3.0 Pro $0.1/M · $0.1/M — LTX-2.3 Fast $0.05/M · $0.05/M

Choose Kling 3.0 Pro for vision and multimodal apps, and LTX-2.3 Fast for cost-sensitive workloads.

MetricKling 3.0 ProLTX-2.3 Fast
Podium Score88.6 ▲86.2
Arena Elo1420 ▲1385
Intelligence Index88.0 ▲86.0
Coding0.00.0
Math0.00.0
Reasoning40.0 ▲30.0
Agentic25.0 ▲20.0
Knowledge60.0 ▲45.0
Multimodal98.8 ▲93.0
Long-context50.0 ▲35.0
Output speed25 t/s60 t/s ▲
Output price$0.1/M$0.05/M ▲
Context window64K64K
Scores aggregated from five independent leaderboards. See Methodology. More head-to-heads: Kling 3.0 Pro vs Claude Mythos · Kling 3.0 Pro vs Claude 5.5 Sonnet · Kling 3.0 Pro vs Kimi K3.1 Pro · Kling 3.0 Pro vs Eleven Multilingual v3
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