moonshotai/kimi-k2:free
open_router/moonshotai/kimi-k2:free
Context
—
Max output
16K
Input / 1M
Free
Output / 1M
Free
Modality
Chat
Cutoff
Jun 2024
About this model
asdc
Best suited for
- g f
Built-in tools
Hosted by the gateway — enable them per request without wiring your own endpoint.
Capabilities
Vision
Accepts images alongside text in the same message.
Tools
Native function calling, so agents can invoke your endpoints.
System prompt
Honours a dedicated system role, separate from the user turn.
Supported parameters
creativity_levelControls the creativity of responses. Higher values (e.g., 0.7) increase creativity; lower values (e.g., 0.2) make responses more predictable.
max_tokensMax Tokens LimitSpecifies the maximum number of text units (tokens) allowed in a response, limiting its length.
probability_cutoffProbability Cutoff (Top P)Focuses on the most likely words based on a percentage of probability.
log_probabilityIf true, returns the log probabilities of each output token returned in the content of message.
repetition_penaltyThe `frequency_penalty` controls how often the model repeats itself, with higher positive values reducing repetition and negative values encouraging it.
novelty_penaltyDiscourages responses that are too similar to previous ones.
stopThis parameter tells the model to stop generating text when it reaches any of the specified sequences (like a word or punctuation)
response_typeDefines the format or type of the generated response.
parallel_tool_callsEnables parallel execution of tools, allowing multiple tools to run simultaneously.
streamSends the response in real-time as it's being generated.
Use this model
OpenAI-SDK compatible, with gateway fallback and routing across providers.
Other Open Router models
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|---|---|---|---|---|---|
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| qwen/qwen3-coder:free Chat | — | 16K | Free | Free | System prompt |
| tencent/hunyuan-a13b-instruct:free Chat | — | 16K | Free | Free | Vision, Tools, System prompt |
| mistralai/devstral-small-2505:free Chat | — | 16K | Free | Free | Vision, Tools, System prompt |
| z-ai/glm-4.5-air:free Chat | — | 16K | $32.00 | $22.998 | Vision, System prompt |
| cognitivecomputations/dolphin-mistral-24b-venice-edition:free Chat | — | 16K | Free | Free | Vision, Tools, System prompt |
| mistralai/mistral-small-3.2-24b-instruct:free Chat | — | — | Free | Free | Vision, System prompt |
| google/gemini-3-flash-preview Chat | — | 16K | $0.01 | $0.12 | Vision, Tools, System prompt |
| openai/gpt-5.4-mini Chat | — | 128K | $0.75 | $4.50 | Vision, Tools, System prompt |
| cognitivecomputations/dolphin3.0-mistral-24b:free Completion | — | 32K | Free | Free | System prompt |
Pricing & provider details
Open Router
open_router/moonshotai/kimi-k2:free
- Input · per 1M
- Free
- Output · per 1M
- Free
- Cached input · per 1M
- —
- Context window
- —
- Max output
- 16,384 tokens
- Knowledge cutoff
- Jun 2024
- Auto-router
- Not supported
Start building today
Route moonshotai/kimi-k2:free — and every other model in the catalogue — through one endpoint, with failover built in.