DeepSeek-V3 (chat alias)

This model is not part of the weekly automatic sync. The figures below were confirmed on 2026-08-13.

DeepSeek official chat endpoint. Automatic routing to the current latest V3 model

DeepSeek-V3 (chat alias) — DeepSeek. Context window 131,072 tokens. API pricing (per 1M tokens): Input $0.28, Output $0.42. License: Open-Weight. GPQA Diamond 71.2%.

Benchmarks · API pricing (per 1M tokens)

ProviderDeepSeek
TierFrontier
Context window131,072 tokens
Max output8,192 tokens
LicenseOpen-Weight
API pricing (per 1M tokens) · Input$0.28
API pricing (per 1M tokens) · Output$0.42
GPQA Diamond71.2%

LMArena (CC-BY 4.0, best reasoning setting) · GPQA Diamond: Epoch AI (CC-BY 4.0)

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