Compare DeepSeek V4 Flash from DeepSeek and grok-4-1-fast-non-reasoning from Grok on key metrics including benchmarks, price, context length, and other model features. Access both models and hundreds of others through the AIHubMix API.
DeepSeek V4 Flash
grok-4-1-fast-non-reasoningDeepSeek V4 Flash 0423 is DeepSeek's efficiency-optimized Mixture-of-Experts text model, designed for fast inference and workflows requiring tool use, function calling, and structured outputs. It features 284B total parameters with 13B activated parameters and supports a 1M-token context window with cost-effective pricing.
grok-4-1-fast-non-reasoning
Prices are per million tokens. Time to First Token and throughput are rolling averages measured on AIHubMix.
Promotional prices show the discounted rate; see each model page for promotion windows.
Daily traffic served through AIHubMix — how demand for each model is trending.
Measured on real AIHubMix traffic, hourly buckets. Gaps mean no traffic in that hour.
LMArena ratings by capability (Bradley-Terry, commonly called Elo). Higher is better.
Source: LMArena (arena.ai) leaderboard, imported by AIHubMix. Models without published ratings are omitted per chart.
Estimate your monthly bill for the same workload on each model.
Monthly = daily × 30. Discounted rates applied where a promotion is active.
grok-4-1-fast-non-reasoning: $0.5/M output tokens; DeepSeek V4 Flash: $0.928/M. Use the cost calculator above to estimate your own workload.
grok-4-1-fast-non-reasoning: 1492; DeepSeek V4 Flash: 1452 (LMArena coding leaderboard).
DeepSeek V4 Flash accepts 1,000,000 and grok-4-1-fast-non-reasoning accepts 1,000,000 input tokens.
DeepSeek V4 Flash accepts text input and supports tool calling, function calling and structured outputs; grok-4-1-fast-non-reasoning accepts text and image input and supports thinking, tool calling, function calling and structured outputs.
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