API model · 4 comparisons
Grok 4.7 compared
Grok 4.7 costs $2.00 per million input tokens and $6.00 per million output tokens and reads up to 500,000 tokens in one request. Here it is compared with Claude Sonnet 5.5, GPT-6.1 Sol, Gemini 3.8 Flash and Kimi K3. Pick a matchup for the full side-by-side, a monthly cost calculator and our verdict.
Prices checked 13 November 2026 from the OpenRouter API.
Grok 4.7 at a glance
- Input / 1M tokens
- $2.00
- Output / 1M tokens
- $6.00
- Context window
- 500,000 tokens
- Longest reply
- 450,000 tokens
- Accepts
- file, image, text
- Providers on OpenRouter
- 2
- Best provider uptime, 24 h
- 100%
What Grok 4.7 costs next to the alternatives
Every model it is compared with, on the same two workloads the matchup pages use. A short request is 2,000 tokens in and 500 out; a document summary is 20,000 in and 1,000 out.
| Model | Input / 1M | Output / 1M | 1,000 short requests | 100 document summaries | Context | Also takes |
|---|---|---|---|---|---|---|
| Grok 4.7 (this model) | $2.00 | $6.00 | $7.00 | $4.60 | 500,000 | files, images |
| Gemini 3.8 Flash | $0.83 | $4.13 | $3.71 | $2.06 | 1,048,576 | audio, files, images, video |
| Kimi K3 | $0.19 | $16.00 | $8.38 | $1.98 | 1,048,576 | images, video |
| Claude Sonnet 5.5 | $2.00 | $10.00 | $9.00 | $5.00 | 1,000,000 | files, images |
| GPT-6.1 Sol | $2.00 | $10.00 | $9.00 | $5.00 | 1,050,000 | files, images |
Base rates from OpenRouter (checked 13 November 2026). Cache discounts, media, tools and extra reasoning tokens are not included. Model names link to the full matchup.
- For 1,000 short requests, Grok 4.7 costs $7.00. Gemini 3.8 Flash is the cheapest here at $3.71, and Claude Sonnet 5.5 and GPT-6.1 Sol are the most expensive at $9.00.
- Long prompts change the order. For document summaries, where most tokens are input, Kimi K3 is the cheapest, at $1.98 per 100.
- Grok 4.7 cannot take audio or video as input. Alternatives that can: audio (Gemini 3.8 Flash) and video (Gemini 3.8 Flash and Kimi K3).
- Every other model here reads more text in one request than Grok 4.7, which stops at 500,000 tokens.
- Very long prompts cost more on some models: Grok 4.7 above 200,000 tokens; GPT-6.1 Sol above 272,000 tokens. Both workloads above stay below those lengths.
Compare Grok 4.7 with
Grok 4.7 vs Claude Sonnet 5.5
Grok 4.7 and Claude Sonnet 5.5 both work with text and images. Grok has the lower base output price; Sonnet has twice the context allowance. For a coding assistant or document tool, the length of each request can change which costs less.
See the comparison vs GPT-6.1 SolGrok 4.7 vs GPT-6.1 Sol
Grok 4.7 and GPT-6.1 Sol start at the same input price, but answer length and document size change the bill. Grok has the lower output rate. Sol offers more than twice the context space, while the two switch to higher prompt rates at different thresholds.
See the comparison vs Gemini 3.8 FlashGrok 4.7 vs Gemini 3.8 Flash
Grok 4.7 and Gemini 3.8 Flash can both power a text or image-based assistant, but Gemini also accepts audio and video. Gemini has lower base token rates and more context room. Grok becomes a different proposition when your application specifically needs its developer tools, including X search.
See the comparison vs Kimi K3Kimi K3 vs Grok 4.7
Kimi K3 and Grok 4.7 charge for very different parts of a request. Kimi has the lower input rate, while Grok has the lower output rate on ordinary prompts. A long reference document with a short answer can favour Kimi; a brief instruction that produces pages of text can favour Grok.
See the comparisonNeed a different matchup?
Pick any two API models and we'll build the side-by-side for you.
Build your own comparison