DeepSeek V4 Flash vs Mistral Small 4
deepseek/deepseek-v4-flash · mistralai/mistral-small-4
As of October 31, 2026, DeepSeek V4 Flash is the cheaper API on UberLLM: $0.0414 per million input tokens and $0.0828 per million output, versus $0.0938 / $0.3750 for Mistral Small 4, about 76% less when output is 3 tokens for every input token. These are the median prices buyers paid over the last 24 hours. Both work with one OpenAI-compatible key and UberLLM adds no fee. Choose DeepSeek V4 Flash to cut cost; choose Mistral Small 4 when its capabilities fit your task better.
DeepSeek V4 Flash vs Mistral Small 4, side by side
| Spec | DeepSeek V4 Flash | Mistral Small 4 |
|---|---|---|
| Price · input / 1M | $0.0414 | $0.0938 |
| Price · output / 1M | $0.0828 | $0.3750 |
| Context length | 1,000,000 | 256,000 |
| Max output tokens | 128,000 | 32,768 |
| Input modalities | text | text, image |
| Output modalities | text | text |
| Tools / functions | Yes | Yes |
| Vision (image input) | — | Yes |
| Reasoning | Yes | Yes |
| % off list | 55% off | 38% off |
Median prices buyers paid on UberLLM over the last 24 hours. No UberLLM fee on requests; adding credit by card costs 5.5% + $0.50. Updated October 31, 2026.
DeepSeek V4 Flash vs Mistral Small 4 — FAQ
Is DeepSeek V4 Flash or Mistral Small 4 cheaper?
DeepSeek V4 Flash is cheaper on a blended token mix, by about 76%. A request costs what its provider charged, UberLLM adds no fee, and every request is listed with its cost in Activity.
What's the price difference between DeepSeek V4 Flash and Mistral Small 4?
DeepSeek V4 Flash: $0.0414 in / $0.0828 out per 1M tokens. Mistral Small 4: $0.0938 in / $0.3750 out per 1M tokens. That's roughly a 76% blended difference. Prices are live; UberLLM adds no fee.
Can I use both DeepSeek V4 Flash and Mistral Small 4 with one API?
Yes. Both are served through a single OpenAI-compatible endpoint — set the base URL to https://api.uberllm.dev/v1 and your UberLLM key, then switch between them by changing the model id. Anthropic SDKs work via https://api.uberllm.dev/v1/messages.