Skip to content
Not available in this workspace
OpenRouterOpenRouter
© 2026 OpenRouter, Inc

Product

  • Chat
  • Rankings
  • Benchmarks
  • Apps
  • Discover
  • Models
  • Collections
  • Providers
  • Pricing
  • Enterprise
  • Labs

Company

  • About
  • Blog
  • Careers
    Hiring
  • Privacy
  • Terms of Service
  • Support
  • Works With OR
  • Data

Developer

  • Documentation
  • API Reference
  • Developer Platform
  • Status

Connect

  • Discord
  • GitHub
  • LinkedIn
  • X
  • YouTube
Favicon for moonshotai

MoonshotAI: Kimi K2 0711

moonshotai/kimi-k2

Model weights
Compare

Kimi K2 Instruct is a large-scale Mixture-of-Experts (MoE) language model developed by Moonshot AI, featuring 1 trillion total parameters with 32 billion active per forward pass. It is optimized for agentic capabilities, including advanced tool use, reasoning, and code synthesis. Kimi K2 excels across a broad range of benchmarks, particularly in coding (LiveCodeBench, SWE-bench), reasoning (ZebraLogic, GPQA), and tool-use (Tau2, AceBench) tasks. It supports long-context inference up to 128K tokens and is designed with a novel training stack that includes the MuonClip optimizer for stable large-scale MoE training.

Modalities

In / Out Price

$0.57 / $2.30per 1M

Context

131K

Released

Jul 11, 2025

Knowledge Cutoff

Dec 2024

Compare
ProvidersPricingPerformanceUptimeBenchmarksAppsActivityFAQ

Providers

This model is hosted by one provider. OpenRouter forwards every request to it directly — no routing decisions to make.

Pricing

The average price customers actually pay for this model, next to the prices providers post. Caching and discounts mean the price actually paid is often well below the listed one.

Performance

Throughput is how fast the model writes (tokens per second — higher is better). Latency is total round-trip time (lower is better). TTFT is time-to-first-token — how long before you see anything appear (lower is better).

Uptime

Uptime is the percentage of the past 3 days that at least one provider was responding to requests. Availability is the percentage of time that inference was successfully served. OpenRouter continuously monitors and uses the next-best provider when one returns an error.

Benchmarks

Scores on standardized evaluations. Higher percentages are better — and rank percentile shows where this model lands among all models on OpenRouter.

Apps

Public apps that send the most traffic to this model. Good signal for what real production workloads look like — and a hint at which use cases this model is best suited for.

Activity

Token volume and request traffic to this model over time.

Quick Start

Drop-in code to call this model. OpenRouter's API is OpenAI-compatible — most SDKs work by just swapping the base URL. The only thing that changes between models is the model slug below.

About MoonshotAI: Kimi K2 0711

OpenRouter makes MoonshotAI: Kimi K2 0711 available through a unified, OpenAI-compatible API using the model ID moonshotai/kimi-k2. It is served by NovitaAI.

MoonshotAI: Kimi K2 0711 accepts text and returns text. It has a 131,072-token context window and a maximum output of 100,352 tokens.

On OpenRouter, MoonshotAI: Kimi K2 0711 costs $0.57/M input tokens and $2.30/M output tokens. It was released on July 11, 2025; its knowledge cutoff is December 31, 2024.

More models from MoonshotAI

  • Kimi K3
  • Kimi K2.7 Code
  • Kimi K2.6

Frequently asked questions

Kimi K2 Instruct is a large-scale Mixture-of-Experts (MoE) language model developed by Moonshot AI, featuring 1 trillion total parameters with 32 billion active per forward pass. It is optimized for agentic capabilities, including advanced tool use, reasoning, and code synthesis.

Kimi K2 0711 costs $0.57/M input tokens and $2.30/M output tokens.

Kimi K2 0711 has a 131,072 token context window. It supports up to 100,352 completion tokens.

Yes. Kimi K2 0711 accepts tools and tool_choice for function calling. It does not support response_format, so JSON output is not enforced.

Kimi K3, Kimi K2.7 Code, Kimi K2.6 and 3 more are other text models from MoonshotAI.

Kimi K2 0711 was released on July 11, 2025. Its knowledge cutoff is December 31, 2024.

$0.57$2.300.79s3 tps
99.98%

Throughput

3tok/s

P50, best across providers

Latency

0.79s

P50, best provider

Uptime (3d)

100.00%

Availability (3d)

99.24%

Availability over the last 3 days

Last 72 hours
Availability 99.24%
3 Days Ago2 Days AgoYesterdayNow

Availability over the last 24 hours

OpenRouter Availability
99.92%

When an error occurs in an upstream provider, we can recover by routing to another healthy provider, if your request filters allow it. You can access per-provider uptime data programmatically through the Endpoints API. Learn more about our load balancing and customization options.

1.
Favicon for https://nousresearch.com
Hermes Agent
Hermes Agent is an open-source, self-improving AI agent by Nous Research that runs persistently with memory across sessions, and builds reusable skills from experience. It comes with 40+ built-in tools, including web search, browser automation, and vision, plus scheduled automations and subagents.
2.16Btokens
2.
Favicon for https://openclaw.ai/
OpenClaw
OpenClaw is an open-source AI agent that connects to your messaging apps and takes real actions on your behalf, from running commands and browsing the web to managing files and sending emails.
927Mtokens
3.
Favicon for https://rawsource.com/
RawSource Intelligence
new
504Mtokens
4.
Favicon for https://claude.ai/apple-touch-icon.png
Claude Code
Claude Code is Anthropic's agentic coding tool that reads your entire codebase, plans and executes changes across files, runs tests, and iterates on failures, all from natural language prompts.
387Mtokens
5.
Favicon for https://pi.dev/
pi
There are many coding agents, but this one is yours.
242Mtokens