DeepSeek V4 Pro vs Grok 4.20 Multi-Agent Beta
deepseek/deepseek-v4-pro · x-ai/grok-4.20-multi-agent-beta
As of October 31, 2026, DeepSeek V4 Pro is the cheaper API on UberLLM: $0.3016 per million input tokens and $0.6032 per million output, versus $0.6394 / $1.28 for Grok 4.20 Multi-Agent Beta, about 53% 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 Pro to cut cost; choose Grok 4.20 Multi-Agent Beta when context size wins. Grok 4.20 Multi-Agent Beta carries the larger context window (2,000,000 vs 1,000,000 tokens), which can matter for long-document work.
DeepSeek V4 Pro vs Grok 4.20 Multi-Agent Beta, side by side
| Spec | DeepSeek V4 Pro | Grok 4.20 Multi-Agent Beta |
|---|---|---|
| Price · input / 1M | $0.3016 | $0.6394 |
| Price · output / 1M | $0.6032 | $1.28 |
| Context length | 1,000,000 | 2,000,000 |
| Max output tokens | 128,000 | 128,000 |
| Input modalities | text | text, image |
| Output modalities | text | text |
| Tools / functions | Yes | — |
| Vision (image input) | — | Yes |
| Reasoning | Yes | Yes |
| % off list | 81% off | 49% off |
| First token, median (7 days) | 5.4 s (200 requests) | — |
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. A price more than 70% below list is what buyers were billed, not an error. Why so cheap?
DeepSeek V4 Pro vs Grok 4.20 Multi-Agent Beta — FAQ
Is DeepSeek V4 Pro or Grok 4.20 Multi-Agent Beta cheaper?
DeepSeek V4 Pro is cheaper on a blended token mix, by about 53%. 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 Pro and Grok 4.20 Multi-Agent Beta?
DeepSeek V4 Pro: $0.3016 in / $0.6032 out per 1M tokens. Grok 4.20 Multi-Agent Beta: $0.6394 in / $1.28 out per 1M tokens. That's roughly a 53% blended difference. Prices are live; UberLLM adds no fee.
Can I use both DeepSeek V4 Pro and Grok 4.20 Multi-Agent Beta 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.