DeepSeek V4.1 Flash vs Grok Build 0.1 pricing
- For the Chatbot workload, DeepSeek V4.1 Flash costs 2.2× less than Grok Build 0.1.
- For the RAG workload, DeepSeek V4.1 Flash costs 3.0× less than Grok Build 0.1.
- For the Coding agent workload, DeepSeek V4.1 Flash costs 3.9× less than Grok Build 0.1.
Prices
| USD per 1M tokens | DeepSeek V4.1 Flash | Grok Build 0.1 |
|---|---|---|
| Input | $0.30 | $1.00 |
| Output | $1.20 | $2.00 |
| Cache read | $0.006 | $0.20 |
| Cache write | Not published | Not published |
| Batch input | Not published | Not published |
| Batch output | Not published | Not published |
| Off-peak input | $0.15 | Not published |
| Off-peak output | $0.60 | Not published |
| Off-peak cache read | $0.003 | Not published |
DeepSeek V4.1 Flash: The Input, Output and Cache read rows are the standard (peak) prices; the Off-peak rows apply at other times. Off-peak is every hour outside 01:00–04:00 and 06:00–10:00 UTC on weekdays, plus weekends and Chinese public holidays.
Verified against the provider's official pricing page on Oct 9, 2026. Official pricing page
xAI's list price for its own API, as compiled by models.dev and checked Oct 10, 2026, 09:00 UTC. Prices on cloud platforms and resellers can differ. Provider documentation
Monthly cost by workload
| Workload | DeepSeek V4.1 Flash | Grok Build 0.1 |
|---|---|---|
| Chatbot1,000 in / 500 out tokens, 10,000 requests a day | $270.00/mo | $600.00/mo |
| RAG8,000 in / 500 out tokens, 5,000 requests a day | $450.00/mo | $1,350/mo |
| Coding agent50,000 in / 2,000 out tokens, 1,000 requests a day, 80% cached input | $169.20/mo | $660.00/mo |
Cost = input tokens × input price + output tokens × output price, 30 days a month. Cached input uses the cache read price. Cache write fees are not included.
Context and capabilities
| DeepSeek V4.1 Flash | Grok Build 0.1 | |
|---|---|---|
| Context | 1,000,000 tokens | 256,000 tokens |
| Max output | 393,216 tokens | 256,000 tokens |
| Input | text, image | text, image, pdf |
| Tool calling | Yes | Yes |
| Reasoning | Yes | Yes |
| Structured outputs | Yes | Yes |
Questions
- What is the price difference between DeepSeek V4.1 Flash and Grok Build 0.1?
- DeepSeek V4.1 Flash: $0.30 per 1M input tokens and $1.20 per 1M output tokens. Grok Build 0.1: $1.00 per 1M input tokens and $2.00 per 1M output tokens. For the Chatbot workload (1,000 in / 500 out tokens, 10,000 requests a day), that is about $270.00 per month for DeepSeek V4.1 Flash and $600.00 for Grok Build 0.1.
- Which has the longer context window, DeepSeek V4.1 Flash or Grok Build 0.1?
- DeepSeek V4.1 Flash has the longer context window: up to 1,000,000 tokens, compared with 256,000 for Grok Build 0.1.
- Do DeepSeek V4.1 Flash and Grok Build 0.1 have prompt caching and batch prices?
- DeepSeek V4.1 Flash: cached input $0.006 per 1M tokens; no batch price published. Grok Build 0.1: cached input $0.20 per 1M tokens; no batch price published.