Ling 3.0 Flash Fin

SyncDev model directory · Profile updated Oct 13, 2026

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Ling 3.0 Flash Fin is a finance-focused reasoning checkpoint for document analysis, financial workflows and research drafting.

Key specifications

Specification score
35.2
Context window
262.14K
License
MIT
Parameters
5.1B active / 124B total

The specification score summarizes recorded features and limits. It is not a benchmark result.

Inputs and outputs

Recorded modality support shows what this model can accept and produce. An undocumented modality is shown as unknown rather than assumed to be unsupported.

Accepts

  • Text input

Produces

  • Text output

Capabilities

ReasoningStreamingOpen weights

What is Ling 3.0 Flash Fin?

Ling 3.0 Flash Fin is a finance-focused reasoning checkpoint for document analysis, financial workflows and research drafting.

Financial document work

Flash Fin adapts the Ling 3.0 architecture to financial analysis and agent workflows. The publisher describes 124B total parameters, 5.1B active per token and a 256K context. It is intended to organize financial facts, calculations and written analysis into materials a reviewer can inspect.

Separate evidence from a conclusion

Supply the relevant filings or reports and define the requested output, such as a variance explanation or a table of extracted figures. Ask the assistant to preserve the source and unit for every number. Reconcile totals against the supplied documents before using the analysis in a decision.

Evaluate domain reliability

A useful test includes a revised filing, figures shown in different currencies and a question whose answer is not available. Check whether the model distinguishes missing information from a zero value and whether it notices changes in reporting scope. For calculations, verify the formula and underlying inputs independently.

Hosting and limitations

The weights are MIT-licensed. A self-hosted deployment requires a compatible hybrid-attention runtime and sufficient memory for the full checkpoint and long-context caches. The model does not automatically have access to live market data or your financial systems; those sources must be supplied by the application. Hosted prices and access policies depend on the selected service, so this checkpoint profile leaves token rates unknown.

Sources

Model documentation

How to evaluate Ling 3.0 Flash Fin

Compare the model on the work you need to complete.

Tasks and inputs

Ling 3.0 Flash Fin is listed for Text generation. It accepts text and produces text. Use the publisher’s input format and preprocessing for your chosen deployment.

Capacity and cost

Documented limits: 262.14K context. Measure a completed task using the prompts, documents and tools your application will use. Include reasoning and retries in the result.

Choosing a deployment

The weights are downloadable under MIT. Check runtime support and size the complete model and working context for your expected concurrency.

Frequently asked questions

Yes. The linked publisher repository supplies the weights or reference inference files and explains the supported runtime.

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