Kimi K3 (batch)
ModelOpen sourceActiveby Moonshot AI · family “kimi-k3-batch”
Kimi K3 is a 2.8T parameter open-weight multimodal reasoning model from Moonshot AI. It is suited for complex coding, knowledge work, and long-horizon agentic workflows, and is particularly strong at... (description from the OpenRouter listing)
in: textin: imagein: videoout: textReasoningTool useStructured output
Epoch Capabilities Index
Not scored by Epoch AI
Released
16 Jul 2026
Context window
1.05M tokens
Max output
16K tokens
Input $ / 1M tokens
$2.28
Output $ / 1M tokens
$11.4
Cached input $ / 1M
$0.23
Each benchmark shown separately with its own source
Benchmark results (0)
No benchmark results recorded for this model.
Source: Epoch AI Benchmarking Hub (CC BY 4.0). “External” rows are leaderboard results Epoch collects from third parties. Best reported setting per benchmark is shown.
API list price over time
Price history
$ per 1M tokens
2 observations (OpenRouter listing + Internet Archive snapshots). History accumulates with every ingest run; a single point means no change has been observed yet.
Events
- Open release3mo agoMoonshotAI releases Kimi K3 (batch)OpenRouter models API