Compare Models

Kimi K3 (Fireworks)

Kimi K3 (Fireworks) is an open-weight model from Moonshot AI, released July 19, 2026.

Release Date: Jul 19, 2026

Developer Moonshot AI  🇨🇳
Context Window 1M
Max Output Tokens 131k
Token Costs (in/out) $3.00/15.00
Weights Open
Input Modalities

Accuracy

73.85 %

Avg. Cost (In/Out)

$ 3.00 / $ 15.00

Latency

39 min 3 s

Vals Index
BenchmarksAccuracyRankings
Vals Inference Provider Index

73.85%

±2.71
1/11
Proprietary BenchmarksAcademic BenchmarksIndustry Partners
Vals
Default Provider : Moonshot AI
Temperature: 1
Top P: 0.95
Top K: Default
Max Output Tokens: 131,072
Reasoning Effort: max