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Model infoModelsSnapshot: 15 Oct 2026

Baichuan AI / Baichuan 2 proprietary APIs

Baichuan2-Turbo-192k

Retired long-context API configuration; the old selector now routes to Baichuan3-Turbo-128k.

retiredClosed weightsText generation
Official documentation (opens in a new tab)Reviewed 14 Oct 2026
3 of 16 specification fields collected
Context window192KSee specification notes below
Maximum outputNot collectedAwaiting source review
Input billingNot collectedBaichuan native platform
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
192KSource for Context / input limit (opens in a new tab)

Historical name designation, not the context of the replacement route.

Maximum output
Not collected
Reasoning
Not collected
Tool calling
Not collected
Structured output
Not collected
Streaming
Not collected
Batch processing
Not collected
Fine-tuning
Not collected
Knowledge cutoff
Not collected
Release date
Not collected
Parameters
Not collected
Architecture
Not collected
Languages
Not collected
Context caching
Not collected

Access & pricing

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

Baichuan native platform

Provider source (opens in a new tab)
API model ID
Baichuan2-Turbo-192k
Access
Retired August 16, 2024. Requests using this old identifier are routed to Baichuan3-Turbo-128k, not to the original checkpoint.
Regions
Native China platform. No additional regional endpoint or residency guarantee inferred.

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.

Baichuan native platform

Baichuan2-Turbo-192k
Not verified

No model-specific prompt-cache contract or price verified.

How it works
Not collected

No model-specific prompt-cache contract or price verified.

Minimum reusable input
Not collected

No model-specific prompt-cache contract or price verified.

Lifetime & refresh
Not collected

No model-specific prompt-cache contract or price verified.

How to enable it
Not collected

No model-specific prompt-cache contract or price verified.

Usage fields
Not collected

No model-specific prompt-cache contract or price verified.

Billing rules
Not collected

No model-specific prompt-cache contract or price verified.

Limits & data boundaries
Not collected

No model-specific prompt-cache contract or price verified.

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

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

Inferred from the provider’s named proprietary API or internally trained research release, checked against its public weight inventory. No exact weights for this variant were found; similarly named open-weight Baichuan releases are excluded.

Classification evidence (opens in a new tab)

Lifecycle dates

Retired; selector rerouted to Baichuan3-Turbo-128k16 Aug 2024Source (opens in a new tab)

Sources reviewed