Grok 4.3 vs MiniMax M2.7
API pricing, context window and capabilities for Grok 4.3 and MiniMax M2.7, side by side. Prices are the cheapest serving route per 1M tokens, verified against LiteLLM and OpenRouter.
Verdict
computed from the published numbersMiniMax M2.7 wins on price, on coding and on intelligence.
Price
MiniMax M2.7
Coding
MiniMax M2.7
Intelligence
MiniMax M2.7
Context window
Tied
Key takeaways
who wins on what, from the published numbersGrok 4.3 wins
- Supports vision
- Supports prompt caching
- Supports structured output
- Has web search
MiniMax M2.7 wins
- Cheaper input ($1.25 vs $0.26 /1M)
- Cheaper output ($2.50 vs $0.55 /1M)
- More serving providers (1 vs 2)
Cheaper overall
MiniMax M2.7
$0.26 + $0.55 /1M
Larger context
Tied
More providers
MiniMax M2.7
2 providers
Pricing & specs
cheapest serving route · per 1M tokens| Grok 4.3 | MiniMax M2.7 | |
|---|---|---|
| Input $/1M | $1.25 | $0.26 best |
| Output $/1M | $2.50 | $0.55 best |
| Context window | 1M | 1M |
| Max output | 1M | 1M |
| Serving providers | 1 | 2 best |
| Released | 2026-04-18 | 2026-03-18 |
Benchmarks
Artificial Analysis indices, side by side| Grok 4.3 | MiniMax M2.7 | |
|---|---|---|
| Intelligence | 37.6 | 38.1 best |
| Coding | 42.3 | 52.6 best |
| GPQA Diamond | 90% best | 87% |
| Output speed | 113 t/s best | 59 t/s |
| Latency (TTFT) | 17.26s | 5.53s best |
Cost calculator
choose a serving route for each sideInput tokens / month
Output tokens / month
Grok 4.3
via xAI
$8.75
MiniMax M2.7
via Pinstripes
$1.82
Capabilities
feature support, side by side| Feature | Grok 4.3 | MiniMax M2.7 |
|---|---|---|
| Vision | ✓ | — |
| Tool use | ✓ | ✓ |
| Reasoning | ✓ | ✓ |
| Audio | — | — |
| Prompt caching | ✓ | — |
| Structured output | ✓ | — |
| Web search | ✓ | — |
Related comparisons
Frequently asked questions
Which is cheaper, Grok 4.3 or MiniMax M2.7?
MiniMax M2.7 is cheaper for input ($1.25 vs $0.26 per 1M tokens). MiniMax M2.7 is cheaper for output ($2.50 vs $0.55 per 1M tokens).
What is the context window difference between Grok 4.3 and MiniMax M2.7?
Both Grok 4.3 and MiniMax M2.7 have about a 1M-token context window.
How do Grok 4.3 and MiniMax M2.7 compare on benchmarks?
On the tracked Artificial Analysis indices, MiniMax M2.7 leads on coding, and MiniMax M2.7 leads on intelligence.
Pricing verified against LiteLLM + OpenRouter + provider pages · refreshed daily
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