API availability

Kimi K3.1 Pro: API availability

Confirmed · 26 evidence linksFirst seen 23 Oct 2026, 17:25 UTCAPI availability 23 Oct 2026Updated 14 Nov 2026, 23:17 UTCRecorded automatically by Signal Forge

Kimi K3.1 Pro: API availability. First seen 23 Oct 2026. The context window is 1,048,576 tokens. 26 evidence links.

How it surfaced

23 Oct
Kimi K3.1 Pro: API availability
23 OctFirst seen
First seenKimi Code · changelog

Facts as of 4 Nov 2026, 17:00 UTC

Context window: 1,048,576
Input: image · text · video
Output: text

Alex's take

Alex · 23 Oct“Open-weight model Kimi K3.1 Pro ranks second on the Artificial Analysis leaderboard”

Evidence links 26

Kimi Code · changelog
first · 23 Octkimi.com
Kimi · API docs
evidence linkplatform.kimi.ai
Vercel AI Gateway
evidence linkvercel.com
OpenRouter
evidence linkopenrouter.ai
OpenCode Go · models
evidence linkopencode.ai
models.dev · catalogue
evidence linkmodels.dev
models.dev · catalogue
evidence linkmodels.dev
OpenCode · discovery
evidence linkopencode.ai
models.dev · catalogue
evidence linkmodels.dev
Artificial Analysis · benchmarks
evidence linkartificialanalysis.ai
DesignArena · website
evidence linkdesignarena.ai
DesignArena · uicomponent
evidence linkdesignarena.ai
Command Code · models
evidence linkcommandcode.ai
Hugging Face · moonshotai
evidence linkhuggingface.co
Moonshot · model index
evidence linkplatform.kimi.ai
models.dev · catalogue
evidence linkmodels.dev
Moonshot API
evidence linkplatform.moonshot.ai
Azure Foundry · lifecycle
evidence linklearn.microsoft.com
models.dev · catalogue
evidence linkmodels.dev
models.dev · catalogue
evidence linkmodels.dev
Hugging Face · nvidia
evidence linkhuggingface.co
Vertex AI · Model Garden
evidence linkconsole.cloud.google.com
OpenRouter
evidence linkopenrouter.ai
Alibaba Model Studio API
evidence linkalibabacloud.com
models.dev · catalogue
evidence linkmodels.dev
models.dev · catalogue
evidence linkmodels.dev

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