MoonshotAI: Kimi K2 Thinking
Released Nov 6, 2025Try it on:
Kimi K2 Thinking is Moonshot AI’s most advanced open reasoning model to date, extending the K2 series into agentic, long-horizon reasoning. Built on the trillion-parameter Mixture-of-Experts (MoE) architecture introduced in...
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Pricing
Per token
- Input (per 1M)
- $0.600
- Output (per 1M)
- $2.50
Capabilities
Modality
text->textContext
262K tokens
Tokenizer
Other
Max output
262K tokens
Moderation
Unmoderated
Hugging Face
Supported parameters
frequency_penalty
include_reasoning
logit_bias
max_tokens
min_p
presence_penalty
reasoning
repetition_penalty
response_format
seed
stop
structured_outputs
temperature
tool_choice
tools
top_k
top_p
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