Kimi K3.1 Pro Derisked is now on Vani
Update: removed on 10 November 2026. GLM 5.3 Derisked remains available. Kimi K3.1 Pro with the refusal layer removed, running on Vani's own dedicated servers. For adults, in Vani Chat on Plus and higher and on the Vani API.
Update, 10 November 2026: Kimi K3.1 Pro Derisked has been removed from Vani Chat and the Vani API. GLM 5.3 Derisked remains available. See the changelog.
Illustration
Kimi K3.1 Pro Derisked is available today in Vani Chat on Plus and higher, and on the Vani API as moonshotai/kimi-k3.1-pro-derisked.
It's Kimi K3.1 Pro from Moonshot AI with its refusal layer removed. The capability is the same, so legitimate research, security, creative and technical work gets an answer instead of a reflexive no.
Where it fits
| Model | What it is |
|---|---|
| Kimi K3.1 Pro | Moonshot AI's standard model |
| Kimi K3.1 Pro Soft-Derisked | Kimi K3.1 Pro with Vani's soft-derisked instructions: fewer refusals |
| Kimi K3.1 Pro Derisked | Kimi K3.1 Pro with the refusal layer removed: the fewest refusals |
More on what de-risked means: vani.ai/derisked.
Checked on every request
Vani keeps checking that the server it reaches is serving exactly this model. If that can't be proven, your request is refused instead of being sent to a different model.
What you get
- It always thinks first, and you choose how hard it thinks. Vani shows a live "Thinking" timer while it works.
- 1 million tokens of context and up to 131,072 tokens of output.
- Streaming, tool calling and web search on every API format.
For adults
Like Vani's other de-risked models, it's for adults (18+). It's always labelled De-risked in the model picker, so choosing it is deliberate. Vani's terms still apply to it, including everything they prohibit on every model.
Use it on the API
The model ID is moonshotai/kimi-k3.1-pro-derisked. It works with the OpenAI-compatible Chat Completions and Responses APIs and the Anthropic-compatible Messages API.
| Per 1M tokens | Price |
|---|---|
| Input | $5.00 |
| Output | $15.00 |
In Vani Chat it uses your plan's allowance at the same rate.
Prepaid API keys from platform.vani.ai and keys created in Vani Chat on Plus or higher can use it today.