Grok 4.7 vs Gemini 3.8 Flash
A side-by-side comparison of Grok 4.7 and Gemini 3.8 Flash — intelligence, context, capabilities, and price.
| Spec | ||
|---|---|---|
| Context window | 500K | 1M |
| Streaming | ||
| Reasoning | ||
| Tool use | ||
| Web search | ||
| Vision (image input) | ||
| Document input | ||
| Video | ||
| Audio |
Grok 4.7 pricing
- Under 200K prompt tokens · Input$2.3 / 1M tokens
- Under 200K prompt tokens · Cached input$0.575 / 1M tokens
- Under 200K prompt tokens · Output$6.9 / 1M tokens
- 200K+ prompt tokens · Input$4.6 / 1M tokens
- 200K+ prompt tokens · Cached input$1.15 / 1M tokens
- 200K+ prompt tokens · Output$13.8 / 1M tokens
- Web search (when used)$5.75 / 1,000 calls
List prices plus 15%. Higher reasoning can use more output tokens. TryAI charges a one-credit minimum and rounds each run's aggregate cost up once.
View Grok 4.7details →Gemini 3.8 Flash pricing
- Input$0.8625 / 1M tokens
- Cached input$0.0863 / 1M tokens
- Output$4.3125 / 1M tokens
- From Jan 1, 2027 · Input$1.725 / 1M tokens
- From Jan 1, 2027 · Cached input$0.1725 / 1M tokens
- From Jan 1, 2027 · Output$8.625 / 1M tokens
- Web search (when used)$16.1 / 1,000 queries
List prices plus 15%. Higher reasoning can use more output tokens. TryAI charges a one-credit minimum and rounds each run's aggregate cost up once.
View Gemini 3.8 Flashdetails →Grok 4.7 vs Gemini 3.8 Flash: FAQ
- Is Grok 4.7 better than Gemini 3.8 Flash?
- xAI's frontier model for coding, agentic tasks, and knowledge work. Improves on Grok 4.6 across long-horizon coding and professional-work benchmarks at the same price and speed. Google's most intelligent Flash workhorse for coding and agents. Scores 59 on the AA Intelligence Index with 1M context, multimodal input, and introductory half-price token rates through 2026. The best choice depends on your workload — compare context window, capabilities, and price above, or try both on TryAI.
- Which is cheaper, Grok 4.7 or Gemini 3.8 Flash?
- See the pricing rows above for live per-token or per-generation costs. TryAI bills both from one pay-as-you-go balance.