DeepSeek V4 Flash 0731 Fast vs Kimi K2.7 Code
deepseek/deepseek-v4-flash-0731-fast · moonshotai/kimi-k2.7-code
As of November 4, 2026, Kimi K2.7 Code is the cheaper API on UberLLM: $0.0133 per million input tokens and $0.0775 per million output, versus $0.2409 / $0.4818 for DeepSeek V4 Flash 0731 Fast, about 85% less when output is 3 tokens for every input token. These are the best prices on the market right now. Both work with one OpenAI-compatible key and UberLLM adds no fee. Choose Kimi K2.7 Code to cut cost; choose DeepSeek V4 Flash 0731 Fast when context size wins. DeepSeek V4 Flash 0731 Fast carries the larger context window (1,000,000 vs 262,144 tokens), which can matter for long-document work.
DeepSeek V4 Flash 0731 Fast vs Kimi K2.7 Code, side by side
| Spec | DeepSeek V4 Flash 0731 Fast | Kimi K2.7 Code |
|---|---|---|
| Price · input / 1M | $0.2409 | $0.0133 |
| Price · output / 1M | $0.4818 | $0.0775 |
| Context length | 1,000,000 | 262,144 |
| Max output tokens | 32,768 | 262,144 |
| Input modalities | text | text, image |
| Output modalities | text | text |
| Tools / functions | Yes | Yes |
| Vision (image input) | — | Yes |
| Reasoning | Yes | Yes |
| % off list | 31.2% off | 97.8% off |
| First token, median (7 days) | 1.5 s (1,443 requests) | — |
Best prices on UberLLM right now. No UberLLM fee on requests; adding credit by card costs 5.5% + $0.50. Updated November 4, 2026. A price more than 70% below list is what buyers were billed, not an error. Why so cheap?
DeepSeek V4 Flash 0731 Fast vs Kimi K2.7 Code — FAQ
Is DeepSeek V4 Flash 0731 Fast or Kimi K2.7 Code cheaper?
Kimi K2.7 Code is cheaper on a blended token mix, by about 85%. 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 0731 Fast and Kimi K2.7 Code?
DeepSeek V4 Flash 0731 Fast: $0.2409 in / $0.4818 out per 1M tokens. Kimi K2.7 Code: $0.0133 in / $0.0775 out per 1M tokens. That's roughly a 85% blended difference. Prices are live; UberLLM adds no fee.
Can I use both DeepSeek V4 Flash 0731 Fast and Kimi K2.7 Code 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.