GLM 5.3 Flash vs MiMo-V2.5-Pro
API pricing, context window and capabilities for GLM 5.3 Flash and MiMo-V2.5-Pro, side by side. Prices are the cheapest listed serving route per 1M tokens, from LiteLLM and OpenRouter.
Verdict
computed from the published numbersGLM 5.3 Flash wins on price, on Terminal-Bench and on intelligence.
Price
GLM 5.3 Flash
Terminal-Bench
GLM 5.3 Flash
Intelligence
GLM 5.3 Flash
Context window
Tied
Key takeaways
who wins on what, from the published numbersGLM 5.3 Flash wins
- Cheaper input ($0.11 vs $0.435 /1M)
- Cheaper output ($0.35 vs $0.87 /1M)
- Higher max output (1M vs 131K)
- More serving providers (13 vs 4)
- Supports vision
MiMo-V2.5-Pro wins
No clear edge on the tracked metrics.
Cheaper overall
GLM 5.3 Flash
$0.11 + $0.35 /1M
Larger context
Tied
More providers
GLM 5.3 Flash
13 providers
Pricing & specs
cheapest listed route · per 1M tokensOn-demand listed rates, OpenRouter routed quotes and Vercel reseller quotes. Enterprise commitments can be materially lower. An OpenRouter routed quote is the price of whichever upstream provider OpenRouter prefers today, so it moves day to day.
| GLM 5.3 Flash | MiMo-V2.5-Pro | |
|---|---|---|
| Input $/1M | $0.11via Sail best | $0.435OpenRouter routed quote |
| Output $/1M | $0.35via Sail best | $0.87OpenRouter routed quote |
| Context window | 1M | 1M |
| Max output | 1M best | 131K |
| Serving providers | 13 best | 4 |
| Date | Released Aug 26, 2026 | Released Apr 22, 2026 |
Benchmarks
Benchmark scores, side by side| GLM 5.3 Flash | MiMo-V2.5-Pro | |
|---|---|---|
| Intelligence | 41.8 best | 26.0 |
| Terminal-Bench | 84% best | 65% |
| GPQA Diamond | 91% best | 87% |
| Output speed | 67 t/s best | 39 t/s |
| Latency (TTFT) | 2.80s | 2.31s best |
Cost calculator
choose a serving route for each sideInput tokens / month
Output tokens / month
GLM 5.3 Flash
via Sail
$0.90
MiMo-V2.5-Pro
via OpenRouter
$3.04
Capabilities
feature support, side by side| Feature | GLM 5.3 Flash | MiMo-V2.5-Pro |
|---|---|---|
| Vision | ✓ | — |
| Tool use | ✓ | ✓ |
| Reasoning | ✓ | ✓ |
| Audio | — | — |
| Prompt caching | ✓ | ✓ |
| Structured output | ✓ | ✓ |
| Web search | — | — |
Related comparisons
Frequently asked questions
Which is cheaper, GLM 5.3 Flash or MiMo-V2.5-Pro?
GLM 5.3 Flash is cheaper for input ($0.11 vs $0.435 per 1M tokens) from Sail. GLM 5.3 Flash is cheaper for output ($0.35 vs $0.87 per 1M tokens) from Sail.
What is the context window difference between GLM 5.3 Flash and MiMo-V2.5-Pro?
Both GLM 5.3 Flash and MiMo-V2.5-Pro have about a 1M-token context window.
How do GLM 5.3 Flash and MiMo-V2.5-Pro compare on benchmarks?
On the tracked benchmarks, GLM 5.3 Flash leads on Terminal-Bench, and GLM 5.3 Flash leads on intelligence.
Listed prices from LiteLLM, OpenRouter and Vercel · last checked Oct 14, 2026
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