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Model infoModelsSnapshot: 15 Oct 2026

Addis AI / Addis hosted AI APIs

Addis Aleph 1.2 Realtime Audio

Beta bidirectional voice-conversation API named አሌፍ-1.2-realtime-audio, separate from Voice 2 speech streaming.

previewClosed-source managed componentVoice conversation
Official documentation (opens in a new tab)Reviewed 16 Oct 2026
6 of 19 specification fields collected
Context windowNot collectedAwaiting source review
Maximum outputNot collectedAwaiting source review
Input billingSee ratesAddis AI
Output billingSee ratesPublished units and conditions below

Specifications

Provider-documented facts. “Not collected” means we have not verified that field yet, not that the feature is unsupported.

Context / input limit
Not collected

No model-specific disclosure reviewed; unknown is not unsupported.

Maximum input tokens
Not collected

No model-specific disclosure reviewed; unknown is not unsupported.

Maximum output
Not collected

No model-specific disclosure reviewed; unknown is not unsupported.

Parameters
Not collected

No model-specific disclosure reviewed; unknown is not unsupported.

Release date
Not collected

No model-specific disclosure reviewed; unknown is not unsupported.

Knowledge cutoff
Not collected

No model-specific disclosure reviewed; unknown is not unsupported.

Tool calling
Not collected

No model-specific disclosure reviewed; unknown is not unsupported.

Structured output
Not collected

No model-specific disclosure reviewed; unknown is not unsupported.

Streaming
SupportedSource for Streaming (opens in a new tab)

Bidirectional WebSocket conversation with interruption/back-channeling claims.

Batch processing
Not collected

No model-specific disclosure reviewed; unknown is not unsupported.

Fine-tuning
Not collected

No model-specific disclosure reviewed; unknown is not unsupported.

Reasoning
Not collected

No model-specific disclosure reviewed; unknown is not unsupported.

Context caching
Not collected

No model-specific disclosure reviewed; unknown is not unsupported.

Base model
Not collected

No model-specific disclosure reviewed; unknown is not unsupported.

Audio formats
Input PCM16 little-endian mono 16 kHz. Output PCM16 mono, typically 24 kHz; examples assume 24 kHz.Source for Audio formats (opens in a new tab)
Language coverage
Amharic examples and sector use cases; complete per-model language roster not established.Source for Language coverage (opens in a new tab)
Usage metering
Realtime Audio input/output token pricing. Not Voice 2 per-generated-minute pricing.Source for Usage metering (opens in a new tab)

Access & pricing

Prices belong to an endpoint and billing tier. A provider listing does not guarantee access for every account or region.

API model ID
Not collected

Provider model labels, backend selections and voice IDs do not establish an immutable request-side checkpoint selector.

Access
wss://relay.addisassistant.com/ws?apiKey=YOUR_API_KEY is the documented relay contract. Separate from one-use-ticket TTS and Scribe sessions. No live connection performed.
Regions
Policy allows Ethiopia, Switzerland, EEA and provider regions. Exact request routing and private residency require agreement.

Prices retain their published currencies and billing units below.

Published billing units · original currency · observed 16 Oct 2026
CategoryUsageRateUnit
Realtime audioRealtime audio input1ETB 1,000.001M audio tokens
Realtime audioRealtime audio output2ETB 4,000.001M audio tokens

Rate conditions

  1. Native ETB: 1 ETB per 1,000 audio input tokens, normalized to 1M. Not ordinary text tokens or generated audio minutes.
  2. Native ETB: 4 ETB per 1,000 audio output tokens, normalized to 1M. Do not feed audio pricing into the text-question estimator.
Pricing source (opens in a new tab)

Data & enterprise terms

Standard-service terms/privacy permit content review, model training, fine-tuning and improvement. No-training or restricted processing requires a controlling written enterprise agreement. Account content and clips may persist for feature use, safety/legal needs or agreed terms; transient realtime processing has separately retained operational logs. No universal numeric retention TTL. Processing may occur in Ethiopia, Switzerland, EEA and provider regions; private residency requires written agreement.

Read the service policy (opens in a new tab)

Caching

Caching can reuse earlier input processing. Availability, lifetime and billing depend on the endpoint. A cache hit still generates a new response.

01 / INITIAL INPUTProcess & retain

The system processes eligible input and retains reusable state.

02 / LATER REQUESTCheck available state

Reuse depends on matching input, session state and the cache policy.

03 / CACHE HITReuse & generate

Reusing state can reduce repeated work. Any charges follow the billing rules below.

Addis AI

Not verified

No native inference-cache contract reviewed. Request replay, durable clips, fileUri reuse and recovery windows are distinct from prompt caching.

How it works
Not collected

No native inference-cache contract reviewed. Request replay, durable clips, fileUri reuse and recovery windows are distinct from prompt caching.

Minimum reusable input
Not collected

No native inference-cache contract reviewed. Request replay, durable clips, fileUri reuse and recovery windows are distinct from prompt caching.

Lifetime & refresh
Not collected

No native inference-cache contract reviewed. Request replay, durable clips, fileUri reuse and recovery windows are distinct from prompt caching.

How to enable it
Not collected

No native inference-cache contract reviewed. Request replay, durable clips, fileUri reuse and recovery windows are distinct from prompt caching.

Usage fields
Not collected

No native inference-cache contract reviewed. Request replay, durable clips, fileUri reuse and recovery windows are distinct from prompt caching.

Billing rules
Not collected

No native inference-cache contract reviewed. Request replay, durable clips, fileUri reuse and recovery windows are distinct from prompt caching.

Limits & data boundaries
Not collected

No native inference-cache contract reviewed. Request replay, durable clips, fileUri reuse and recovery windows are distinct from prompt caching.

No verified cache rate for this endpoint. An empty rate is not a zero charge.

Caching reviewed 16 Oct 2026

What the measurements say

No benchmark observations have been added for this model. We do not turn a vendor description into a performance score.

Latency and throughput depend on the host, request size, reasoning settings and load. There is no measured speed or global usage figure in this record.

The record behind the model

Why it is included

Commercial hosted API with restricted service access and reserved provider/licensor IP. Public research artifacts exist; this entry is not an assertion of an independently closed-weight checkpoint.

Classification evidence (opens in a new tab)

Sources reviewed