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AI21 Labs

AI21 Jamba Chat Completions API

Conversational completions endpoint backed by the Jamba family of hybrid Mamba/Transformer models (Jamba 1.5 Mini, Jamba 1.5 Large, Jamba 1.6). Accepts a message array, system prompts, temperature, max tokens, tools, and streaming, returning assistant messages with usage metadata.

Documentation Provider Profile APIs.io OpenAPI GitHub

AI21 Jamba Chat Completions API is one of 11 APIs that AI21 Labs publishes on the APIs.io network, described by an AsyncAPI event-driven specification.

Tagged areas include Chat, Completions, Jamba, and LLM. The published artifact set on APIs.io includes API documentation and an AsyncAPI specification.

Requests are made against the base URL https://api.ai21.com/studio/v1.

Metadata

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Specification
OpenAPI
Base URL
https://api.ai21.com/studio/v1

Specification

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Source

ai21-labs-asyncapi.yml Raw ↑

Other APIs AI21 Labs publishes across the network.

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AI21 Batch API
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AI21 Fine-Tuning API
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AI21 Python SDK
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AI21 TypeScript / JavaScript SDK
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AI21 Jamba on Hugging Face
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AI21 Labs Chat API
AE Profile APIs.io
AI21 Labs Library API
AE Profile APIs.io
AI21 Labs Maestro API
AE Profile APIs.io
#Chat#Completions#Jamba#LLM
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API Details
ID
ai21-labs:chat-completions
Base URL
https://api.ai21.com/studio/v1
Docs
https://docs.ai21.com/reference
Provider
AI21 Labs
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This is an independent, third-party profile of AI21 Jamba Chat Completions API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

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