GLM 5.1 vs MiMo-V2.5-Pro
API pricing, context window and capabilities for GLM 5.1 and MiMo-V2.5-Pro, side by side. Prices are the cheapest serving route per 1M tokens, verified against LiteLLM and OpenRouter.
Verdict
computed from the published numbersMiMo-V2.5-Pro wins on price, on coding, on intelligence and on context window.
Price
MiMo-V2.5-Pro
Coding
MiMo-V2.5-Pro
Intelligence
MiMo-V2.5-Pro
Context window
MiMo-V2.5-Pro
Key takeaways
who wins on what, from the published numbersGLM 5.1 wins
- Higher max output (128K vs 16K)
- More serving providers (2 vs 1)
MiMo-V2.5-Pro wins
- Cheaper input ($1.05 vs $1.00 /1M)
- Cheaper output ($3.50 vs $3.00 /1M)
- Larger context window (203K vs 1M)
- Supports structured output
Cheaper overall
MiMo-V2.5-Pro
$1.00 + $3.00 /1M
Larger context
MiMo-V2.5-Pro
1M
More providers
GLM 5.1
2 providers
Pricing & specs
cheapest serving route · per 1M tokens| GLM 5.1 | MiMo-V2.5-Pro | |
|---|---|---|
| Input $/1M | $1.05 | $1.00 best |
| Output $/1M | $3.50 | $3.00 best |
| Context window | 203K | 1M best |
| Max output | 128K best | 16K |
| Serving providers | 2 best | 1 |
| Released | 2026-04-07 | 2026-04-22 |
Benchmarks
Artificial Analysis indices, side by side| GLM 5.1 | MiMo-V2.5-Pro | |
|---|---|---|
| Intelligence | 40.2 | 42.2 best |
| Coding | 55.8 | 60.2 best |
| GPQA Diamond | 87% | 87% |
| Output speed | 91 t/s best | 75 t/s |
| Latency (TTFT) | 10.49s | 9.76s best |
Cost calculator
choose a serving route for each sideInput tokens / month
Output tokens / month
GLM 5.1
via OpenRouter
$8.75
MiMo-V2.5-Pro
via OpenRouter
$8.00
Capabilities
feature support, side by side| Feature | GLM 5.1 | MiMo-V2.5-Pro |
|---|---|---|
| Vision | — | — |
| Tool use | ✓ | ✓ |
| Reasoning | ✓ | ✓ |
| Audio | — | — |
| Prompt caching | ✓ | ✓ |
| Structured output | — | ✓ |
| Web search | — | — |
Related comparisons
Frequently asked questions
Which is cheaper, GLM 5.1 or MiMo-V2.5-Pro?
MiMo-V2.5-Pro is cheaper for input ($1.05 vs $1.00 per 1M tokens). MiMo-V2.5-Pro is cheaper for output ($3.50 vs $3.00 per 1M tokens).
What is the context window difference between GLM 5.1 and MiMo-V2.5-Pro?
GLM 5.1 has a 203K-token context window and MiMo-V2.5-Pro has 1M tokens, so MiMo-V2.5-Pro can take a larger prompt.
How do GLM 5.1 and MiMo-V2.5-Pro compare on benchmarks?
On the tracked Artificial Analysis indices, MiMo-V2.5-Pro leads on coding, and MiMo-V2.5-Pro leads on intelligence.
Pricing verified against LiteLLM + OpenRouter + provider pages · refreshed daily
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