GLM 5.1 vs MiniMax M3
API pricing, context window and capabilities for GLM 5.1 and MiniMax M3, side by side. Prices are the cheapest serving route per 1M tokens, verified against LiteLLM and OpenRouter.
Verdict
computed from the published numbersMiniMax M3 wins on price, on coding, on intelligence and on context window.
Price
MiniMax M3
Coding
MiniMax M3
Intelligence
MiniMax M3
Context window
MiniMax M3
Key takeaways
who wins on what, from the published numbersGLM 5.1 wins
No clear edge on the tracked metrics.
MiniMax M3 wins
- Cheaper input ($1.05 vs $0.30 /1M)
- Cheaper output ($3.50 vs $1.20 /1M)
- Larger context window (203K vs 1M)
- Higher max output (128K vs 512K)
- Supports vision
- Supports structured output
Cheaper overall
MiniMax M3
$0.30 + $1.20 /1M
Larger context
MiniMax M3
1M
More providers
Tied
Pricing & specs
cheapest serving route · per 1M tokens| GLM 5.1 | MiniMax M3 | |
|---|---|---|
| Input $/1M | $1.05 | $0.30 best |
| Output $/1M | $3.50 | $1.20 best |
| Context window | 203K | 1M best |
| Max output | 128K | 512K best |
| Serving providers | 2 | 2 |
| Released | 2026-04-07 | 2026-06-01 |
Benchmarks
Artificial Analysis indices, side by side| GLM 5.1 | MiniMax M3 | |
|---|---|---|
| Intelligence | 40.2 | 44.4 best |
| Coding | 55.8 | 58.6 best |
| GPQA Diamond | 87% | 93% best |
| Output speed | 91 t/s best | 85 t/s |
| Latency (TTFT) | 10.49s | 5.28s best |
Cost calculator
choose a serving route for each sideInput tokens / month
Output tokens / month
GLM 5.1
via OpenRouter
$8.75
MiniMax M3
via Fireworks AI
$2.70
Capabilities
feature support, side by side| Feature | GLM 5.1 | MiniMax M3 |
|---|---|---|
| Vision | — | ✓ |
| Tool use | ✓ | ✓ |
| Reasoning | ✓ | ✓ |
| Audio | — | — |
| Prompt caching | ✓ | ✓ |
| Structured output | — | ✓ |
| Web search | — | — |
Related comparisons
Frequently asked questions
Which is cheaper, GLM 5.1 or MiniMax M3?
MiniMax M3 is cheaper for input ($1.05 vs $0.30 per 1M tokens). MiniMax M3 is cheaper for output ($3.50 vs $1.20 per 1M tokens).
What is the context window difference between GLM 5.1 and MiniMax M3?
GLM 5.1 has a 203K-token context window and MiniMax M3 has 1M tokens, so MiniMax M3 can take a larger prompt.
How do GLM 5.1 and MiniMax M3 compare on benchmarks?
On the tracked Artificial Analysis indices, MiniMax M3 leads on coding, and MiniMax M3 leads on intelligence.
Pricing verified against LiteLLM + OpenRouter + provider pages · refreshed daily
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