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Model infoModelsSnapshot: 15 Oct 2026

Upstage / Solar Mini

Solar Mini (2024-06-12)

Upstage Solar Mini (2024-06-12) for text generation and multilingual workflows. Exact version and lifecycle are recorded separately from current aliases.

Language models (LLMs)
deprecatedClosed weightsText generation
Official documentation (opens in a new tab)Reviewed 14 Oct 2026
6 of 18 specification fields collected
Context window32.8K32,768 tokens
Maximum outputNot collectedAwaiting source review
Input billingNot collectedUpstage API
Output billingNot collectedNo inferred price

Specifications

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

Context / input limit
32,768 tokensSource for Context / input limit (opens in a new tab)
Maximum input tokens
Not collected

Not verified for this exact release or deployment. No unrelated sibling specification inherited.

Maximum output
Not collected

Not verified for this exact release or deployment. No unrelated sibling specification inherited.

Parameters
10.7BSource for Parameters (opens in a new tab)

Total/active counts retained exactly as reported; no architecture is inferred from size alone.

Architecture
Not collected

Not verified for this exact release or deployment. No unrelated sibling specification inherited.

Languages
English, KoreanSource for Languages (opens in a new tab)
Knowledge cutoff
Not collected

Conflicting provider pages: history lists December 2023, while the Mini model page lists December 2024 after the June 2024 release. Neither is silently chosen.

Release date
Not collected

Not verified for this exact release or deployment. No unrelated sibling specification inherited.

Reasoning
Not collected

Not verified for this exact release or deployment. No unrelated sibling specification inherited.

Tool calling
Not collected

Not verified for this exact release or deployment. No unrelated sibling specification inherited.

Structured output
Not collected

Not verified for this exact release or deployment. No unrelated sibling specification inherited.

Streaming
Not collected

Not verified for this exact release or deployment. No unrelated sibling specification inherited.

Batch processing
Not collected

Not verified for this exact release or deployment. No unrelated sibling specification inherited.

Fine-tuning
Not collected

Not verified for this exact release or deployment. No unrelated sibling specification inherited.

Context caching
Not collected

Not verified for this exact release or deployment. No unrelated sibling specification inherited.

Input modalities
TextSource for Input modalities (opens in a new tab)
Output modalities
TextSource for Output modalities (opens in a new tab)
Release identity
solar-mini-240612Source for Release identity (opens in a new tab)

Aliases are endpoint selectors attached to the identified version, not additional independent model records.

Access & pricing

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

Upstage API

Provider source (opens in a new tab)
API model ID
solar-mini-240612

Exact provider-listed version selector; current availability depends on lifecycle.

Access
Deprecated release; consult the recorded lifecycle. Listed on-premises and marketplace options have separate availability and contracts.
Regions
Not collected

Endpoint pricing has not been collected. Check the provider for applicable rates.

Data & enterprise terms

Retention, training use, regional processing and enterprise terms have not been summarized for this endpoint.

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.

Upstage API

solar-mini-240612
Not verified

No verified exact-model cache contract for this field. Missing documentation does not establish lack of support.

How it works
Not collected

No verified exact-model cache contract for this field. Missing documentation does not establish lack of support.

Minimum reusable input
Not collected

No verified exact-model cache contract for this field. Missing documentation does not establish lack of support.

Lifetime & refresh
Not collected

No verified exact-model cache contract for this field. Missing documentation does not establish lack of support.

How to enable it
Not collected

No verified exact-model cache contract for this field. Missing documentation does not establish lack of support.

Usage fields
Not collected

No verified exact-model cache contract for this field. Missing documentation does not establish lack of support.

Billing rules
Not collected

No verified exact-model cache contract for this field. Missing documentation does not establish lack of support.

Limits & data boundaries
Not collected

No verified exact-model cache contract for this field. Missing documentation does not establish lack of support.

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

Caching reviewed 14 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

Closed-weight distribution inference: the exact commercial release is listed by the provider, while the reviewed official public inventory contains no matching trained weights. Public preview/base weights and tokenizer-only repositories do not establish release of this exact commercial checkpoint.

Classification evidence (opens in a new tab)

Sources reviewed