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Kimi K2.6 vs Qwen3 235B A22B Thinking 2507

Kimi K2.6 is cheaper on output tokens, while Kimi K2.6 offers a larger context window. Choose Kimi K2.6 or Qwen3 235B A22B Thinking 2507 based on the trade-off between cost, context, and the benchmarks that matter for your use case.

SpecKimi K2.6Qwen3 235B A22B Thinking 2507
ProviderMoonshotAIQwen
Input / 1M tokens$0.65$0.45
Output / 1M tokens$3.41$3.50
Context window262K128K
Parameters1T—
Open weightsYes—
ReleasedApr 2026—
LiveBench score72.452.9
LMArena (Chatbot Arena) Elo score1455—
LMArena WebDev Elo score1509—
LMArena Vision Elo score1283—
GPQA Diamond score90.8—
FrontierMath score39.0—
Epoch Capabilities Index score151—

FAQ

Is Kimi K2.6 or Qwen3 235B A22B Thinking 2507 cheaper?

Kimi K2.6 is cheaper on output tokens ($3.41 vs $3.50 per 1M).

Which has the larger context window, Kimi K2.6 or Qwen3 235B A22B Thinking 2507?

Kimi K2.6 has the larger context window (262K tokens).

Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.