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Mellum2 12B A2.5B

Mellum2-12B-A2.5B-Instruct is a fast MoE model with 131K context built for coding, tool use, and low-latency AI workflows.

Fresh · fetched 2026-08-17T02:11:57.739Z · Models.dev(opens in a new tab)

Minimum context128K
Output128K
Providers1
CapabilitiesTool calling

Provider offers

ProvidersInput / 1MOutput / 1MCache read / 1MContext / outputUpdated
Weights & BiasesJetBrains/Mellum2-12B-A2.5B-Instruct$0.050$0.10$0.050128K2026-06-01

Lowest reported provider price in USD per 1M tokens; unavailable is not free. Provider documentation remains authoritative. Catalogue presence is not an uptime, security, or quality endorsement.

Source metadata and limitations

Capabilities are source-reported. Tool calling does not prove quality in a particular harness. Prices and limits can change.

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