kosmos-2 Free API on NVIDIA NIM

Free API Verified

Available from NVIDIA NIM

Catalog profile API ready provider catalog metadata

microsoft/kosmos-2 — free model from NVIDIA NIM (microsoft).

Free APIOpenAI compatibleText

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API Details

Copy-ready connection details

Use these values in your client or SDK.

Base URL

https://integrate.api.nvidia.com/v1

Model ID

microsoft/kosmos-2

API format OpenAI Chat Completions

Technical Details

kosmos-2 specifications

Provider catalog

Context window 131K

Max output 8K

Status Online

Last updated Aug 6, 2026

Free listing since Jun 17, 2026

Input text

Output text

AI Recommendation

Should you use kosmos-2?

kosmos-2 is listed for chat workloads and supports a 131K context window.

Use it when NVIDIA NIM's free tier is enough for evaluation, demos, or light production traffic.

Best for

Chat

Strengths & Weaknesses

Strengths

Long context window
Works with OpenAI-style SDKs
Live API verification available

Watch outs

Free-tier rate limits apply
Vision support is not listed
Tool calling is not confirmed

Availability

kosmos-2 availability by provider

Current provider only

We only found this kosmos-2 listing on NVIDIA NIM in the current catalog. Use the related models section for nearby alternatives.

Provider	Model listing	Access	Context	API	Limits
NVIDIA NIM	microsoft/kosmos-2	Free tier	131K	OpenAI-style	Up to 40 RPM

View NVIDIA NIM setup guide →

Compare

kosmos-2 alternatives to consider

Open comparison

Model	Provider	Context	Access
01-ai/yi-large	NVIDIA NIM	131K	Free tier
adept/fuyu-8b	NVIDIA NIM	131K	Free tier
ai21labs/jamba-1.5-large-instruct	NVIDIA NIM	131K	Free tier
aisingapore/sea-lion-7b-instruct	NVIDIA NIM	131K	Free tier
baai/bge-m3	NVIDIA NIM	131K	Free tier

Typical Use Cases

kosmos-2 use cases

Chat

kosmos-2 is tagged for chat in this catalog and works with OpenAI-compatible client libraries.

FAQ

kosmos-2 free API FAQ

Is kosmos-2 free to use?

kosmos-2 is listed with free API access on NVIDIA NIM, subject to the provider's quota and account policy.

What is the kosmos-2 model ID?

The model ID shown in this catalog is microsoft/kosmos-2.

What are the kosmos-2 free tier rate limits on NVIDIA NIM?

The listed free tier limit is Up to 40 RPM. Limits can change per account tier, so confirm against the provider dashboard.

What context window does kosmos-2 support?

The listed context window is 131K tokens with up to 8K output tokens.

More about kosmos-2