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Grok 4.7 vs MiMo V2.6 Pro

Side-by-side pricing per provider, context window, benchmark scores and speed, all on one OpenAI-compatible API.

Estimate monthly cost for these models
Metric
Grok 4.7xAIx-ai/grok-4.7
MiMo V2.6 ProXiaomixiaomi/mimo-v2.6-pro
Creator
xAI
Xiaomi
Released
Sep 21, 2026
Sep 21, 2026
Context window
500K
1.05M (best)
Max output
500K (best)
131K
Input / 1MLowest provider price
$2.00
$0.39 (best)
Output / 1MLowest provider price
$6.00
$0.78 (best)
Providers
1
1
IntelligenceArtificial Analysis index
35.2 (best)
29.9
Accepts
Text, Image
Text, Image, Video, Audio
Produces
Text
Text
Tool calling
Yes
Yes
Structured output
Yes
Yes
Reasoning
No
Yes

Grok 4.7 vs MiMo V2.6 Pro: summary

Grok 4.7 and MiMo V2.6 Pro are both available through FastRouter's OpenAI-compatible API, so switching between them is a change of model id, not a new integration.

Grok 4.7, from xAI, has a 500,000-token context window, costs $2.00/1M input and $6.00/1M output tokens and scores 35.2 on the Artificial Analysis Intelligence Index.

MiMo V2.6 Pro, from Xiaomi, has a 1,048,576-token context window, costs $0.39/1M input and $0.78/1M output tokens and scores 29.9 on the Artificial Analysis Intelligence Index.

MiMo V2.6 Pro is the cheapest on input, 5.1× cheaper than the next model, MiMo V2.6 Pro has the largest context window and Grok 4.7 scores highest for intelligence.

Switch with one line

client = OpenAI(base_url="https://api.fastrouter.ai/api/v1", api_key="<FASTROUTER_API_KEY>") client.chat.completions.create(model="x-ai/grok-4.7", messages=[...]) # or client.chat.completions.create(model="xiaomi/mimo-v2.6-pro", messages=[...])
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Benchmark scores sourced from ArtificialAnalysis