Kimi K2.5
Overview
Overview
Kimi K2.5 is Moonshot AI's flagship agentic model and a new SOTA open model. It unifies vision and text, thinking and non-thinking modes, and single-agent and multi-agent execution into one model. Built with Full-Parameter RL tuning, it achieves state-of-the-art performance across agents, coding, image, and video benchmarks.
Kimi K2.5 was released on January 27, 2026. API access is available through Fireworks.
Performance
Timeline
ReleasedUnknown
Knowledge CutoffUnknown
Specifications
Parameters
1000.0B
License
MIT
Training Data
Unknown
Tags
moe:tuning:instruct
Benchmarks
Benchmarks
Kimi K2.5 Performance Across Datasets
Scores sourced from the model's scorecard, paper, or official blog posts
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Pricing
Pricing
Pricing, performance, and capabilities for Kimi K2.5 across different providers:
| Provider | Input ($/M) | Output ($/M) | Max Input | Max Output | Latency (s) | Throughput | Quantization | Input | Output |
|---|---|---|---|---|---|---|---|---|---|
 Fireworks | $0.60 | $2.50 | 262.1K | 262.1K | — | — | — | Text Image Audio Video | Text Image Audio Video |
API Access
API Access Coming Soon
API access for Kimi K2.5 will be available soon through our gateway.
Recent Posts
Recent Reviews
FAQ
Common questions about Kimi K2.5
Kimi K2.5 was released on January 27, 2026 by MoonshotAI.
Kimi K2.5 was created by MoonshotAI.
Kimi K2.5 has 1000.0 billion parameters.
Kimi K2.5 is released under the MIT license. This is an open-source/open-weight license.
Yes, Kimi K2.5 is a multimodal model that can process both text and images as input.