Claude Sonnet 4
OnlineFrontierClosedAnthropic · Anthropic
anthropic/claude-sonnet-4
Anthropic mid-tier frontier model: sharp writing, agents, and careful analysis.
Anthropic mid-tier frontier model: sharp writing, agents, and careful analysis.
Balanced speed and depth for production assistants. Ideal when you want high-quality outputs without the latency of the largest models.
Weights and inference stay on the host. Cautus Intelligence meters the gateway; buyers never receive the raw endpoint credentials.
Provider-hosted capacity
Last heartbeat 10/11/2026, 4:19:10 PM
Frontier or open weights listed for unified billing; compute remains with the provider.
Lineage a buyer can click: base weights, license, fine-tune story, region, and custody. We do not invent eval scores. If no third-party card exists, the listing says so and still pins a card hash.
Balanced speed and depth for production assistants. Ideal when you want high-quality outputs without the latency of the largest models.
Mode: Open API
Open marketplace access. Usage metered per token and settled on Litheum.
No approval queue. Sign in for credits, create an mg_ key, and call this slug. Competitor domain blocks still apply if the host configured them.
This call → usage tx → settlement tx on Litheum. Platform take on this listing is 5.0% (Model + compute). Remainder goes to the model owner and, on matched jobs, the compute provider. Example at $3 / $15 per 1M: a 1M in + 1M out call costs $18.
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