Kimi K2 vs Llama 3.3 70B

Side-by-side comparison of pricing, capabilities, benchmarks, and use case fit.

MA

Kimi K2

Moonshot AI

Overall 76

fast

M

Llama 3.3 70B

Meta

Overall 73

standard

Capability radar

Normalized coding, reasoning, writing, vision, context, and value

Kimi K2Llama 3.3 70B

Comparison of Kimi K2 vs Llama 3.3 70B
Metric	Kimi K2	Llama 3.3 70B
Input Price / 1M	$0.60	$0.23
Output Price / 1M	$2.50	$0.40
Combined Price / 1M	$3.10	$0.63
Context Window	131,072	128,000
Coding Score	90	84
Reasoning Score	88	82
Vision Score	40	45
Audio	No	No
Streaming	Yes	Yes
Function Calling	Yes	Yes
Latency Tier	fast	standard
Release Date	7/11/2025	12/6/2024

Kimi K2 — Strengths & Weaknesses

Strengths

Strong coding
Tool use
Value pricing

Weaknesses

Superseded by Kimi K3 on context/vision

Llama 3.3 70B — Strengths & Weaknesses

Strengths

Open weights
Low hosting cost
Strong coding

Weaknesses

No native vision
Self-hosting required

Use Case Verdicts

Coding

Kimi K2 scores 90 vs 84 on coding benchmarks.

General Chat

Kimi K2 leads on writing quality (86 vs 80).

Long Context

Kimi K2 offers 131.1K tokens vs 128K.

Cost Efficiency

Llama 3.3 70B is cheaper at $0.63/M combined vs $3.10/M.

Enterprise Use

Kimi K2 combines strong reasoning, tooling, and context for enterprise workloads.

Agent Workflows

Kimi K2 is better suited for agentic workflows with tool use and coding capability.