DeepSeek 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.
DeepSeek V4 Flash vs Gemma 4 31B It (free)
Compare DeepSeek V4 Flash from DeepSeek and Gemma 4 31B It (free) from Google on key metrics including benchmarks, price, context length, and other model features. Access both models and hundreds of others through the AIHubMix API.
Gemma 4 31B Instruct is a 30.7B dense multimodal model from Google DeepMind that supports both text and image inputs with text outputs. It features a massive 256K token context window, allowing it to process and analyze extensive documents and conversations. Additionally, the model offers a configurable thinking and reasoning mode along with native function support for advanced task execution.
Pricing & Specifications
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.
Activity Past 30 Days
Daily traffic served through AIHubMix — how demand for each model is trending.
Tokens / day
Requests / day
Performance Past 3 Days
Measured on real AIHubMix traffic, hourly buckets. Gaps mean no traffic in that hour.
Throughput (tok/s)
TTFT (s)
Uptime (%)
Cost calculator
Estimate your monthly bill for the same workload on each model.
Monthly = daily × 30. Discounted rates applied where a promotion is active.
FAQ
How large is each context window?
DeepSeek V4 Flash accepts 1,000,000 and Gemma 4 31B It (free) accepts 262,144 input tokens.
What inputs and capabilities does each model support?
DeepSeek V4 Flash accepts text input and supports tool calling, function calling and structured outputs; Gemma 4 31B It (free) accepts text, image and video input and supports reasoning, tool calling and long context.
Can I call DeepSeek V4 Flash and Gemma 4 31B It (free) with the same API key?
Yes. AIHubMix serves every model on this page behind one OpenAI-compatible endpoint, so switching between them is a one-line change to the model field — no second account, key or SDK.
Popular comparisons
Related model match-ups readers also look at.