Model profile
moonshotai

MoonshotAI: Kimi K2 0711

MoonshotAI: Kimi K2 0711 is a budget text-first model from moonshotai with a balanced runtime profile, extended context posture, and the clearest fit around long-context research / agent workflows.

Best for: Long-context research / Agent workflowsBalanced latencyExtended contextBudget pricing
Intelligence
26.3

Benchmark blend

Coding
22.1

Dev workflow signal

Context
131K Tokens

Extended

Input Price
$0.60

Budget tier

Decision snapshot
48

MoonshotAI: Kimi K2 0711 currently reads as a budget text-first option with extended context and a balanced runtime profile.

Overall profile
Use-case specific
Best for
Long-context research / Agent workflows
Latency tier
Balanced
Price tier
Budget
Source coverage
OpenRouterArtificial Analysis

Decision Strip

Decision rail before the raw tables

Core buy-side signals stay in one pass. The rest of the page expands only after intelligence, speed, context, and price are clear.

Intelligence
26.3
26

General reasoning and benchmark headroom.

Limited
Speed
40 tok/s
55

TTFT 1.04s

Situational
Context
131K Tokens
76

How much prompt and task state can stay in view.

Competitive
Price
$0.60
86

$2.50 output / 1M

Efficient

Editorial Profile

MoonshotAI: Kimi K2 0711 in one narrative

Positioning, tradeoffs, and fit are consolidated into one read instead of repeating the same story across separate cards.

Use-case specificCoding score 22Math score 57

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.

Identity

moonshotai text-first profile

Positioning

Long-context research / Agent workflows with extended context and balanced runtime.

Cost posture

Efficient spend profile. More comfortable for sustained prompt volume if the capability fit is right.

Strengths
  • Large context headroom supports repo-wide prompts and long research sessions.

Tradeoffs
  • Budget-friendly input pricing is a strength, but raw capability may vary by workload.

  • Latency is balanced rather than ultra-fast, which is fine for most workflows but not the snappiest tier.

  • Current metadata points to a text-first profile rather than a broad multimodal one.

Best fit
  • Long-context summarization, repo analysis, and policy or document review.

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Context
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Benchmarks

Grouped by job-to-be-done

Only benchmark categories with actual signal are shown. Secondary values stay as simple definitions instead of nested micro-cards.

General intelligence

Broad reasoning, knowledge depth, and flagship benchmark posture.

Intelligence Index
26.3
MMLU Pro
82.4%
GPQA
76.6%
HLE
7.0%
Coding

Software implementation, debugging quality, and coding benchmark signal.

Coding Index
22.1
LiveCodeBench
0.556
SciCode
34.5%
Math

Formal reasoning, structured problem solving, and competition-style math.

Math Index
57.0
AIME
69.3%
AIME 2025
57.0%
Math 500
97.1%
Agent / tool use

Long-horizon execution quality and interactive benchmark evidence.

IFBench
41.5%
TAU2
61.1%
TerminalBench Hard
15.9%
LCR
51.0%

Specs & Pricing

Technical snapshot and cost posture

Specs stay neutral, pricing gets emphasis through values rather than extra containers. Raw provider internals remain in metadata at the end.

Technical snapshot
Context Window
131K Tokens
Vision
Text-first
Modalities
text->text, text
Tokenizer
Other
Moderation
No
Supported Parameters
frequency_penaltylogprobsmax_tokensmin_ppresence_penaltyrepetition_penaltyresponse_formatseedstopstructured_outputstemperaturetool_choicetoolstop_ktop_logprobstop_p
Input Modalities
text
Output Modalities
text
Price architecture
Input
per 1M input tokens
$0.60
Output
per 1M output tokens
$2.50
Blended
AA 3:1 mix
$1.07

This model is relatively efficient on price. It is the easier fit when sustained prompt volume matters.

Metadata

Raw source tables at the end

Verification details remain available, but the page no longer forces them ahead of the editorial read.