Shared-attention understanding and generation streams; next-token prediction for discrete text and flow-matching diffusion for continuous modalities.Source for Architecture (opens in a new tab)
Languages
Not collected
Context caching
Not collected
Shared KV state is part of the research architecture; it does not establish commercial API prompt-cache eligibility, TTL or pricing.
An exact current checkpoint selector is not established by the reviewed documentation.
Access
Confirm release-specific access and deployment terms with Reka; a historical announcement does not establish current public API availability.
Regions
Serving-region and residency guarantees require a release-specific agreement.
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.
Reka research preview
Not verified
How it works
Not collected
Minimum reusable input
Not collected
Lifetime & refresh
Not collected
How to enable it
Not collected
Usage fields
Not collected
Billing rules
Not collected
Limits & data boundaries
Not collected
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
Release-specific inference from the provider’s proprietary-model documentation, native research/service descriptions and public-weight inventory. No weight release for this exact identity was found. Open Edge 2603, Flash 3/3.1 and Inverse Dynamics Model releases are excluded. Historical family names are not equated with later open checkpoints.
