GLM 5.3 Flash vs MiniMax M3
API pricing, context window and capabilities for GLM 5.3 Flash and MiniMax M3, 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 $0.23 /1M)
- Cheaper output ($0.35 vs $0.96 /1M)
- More serving providers (13 vs 11)
MiniMax M3 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.
| GLM 5.3 Flash | MiniMax M3 | |
|---|---|---|
| Input $/1M | $0.11via Sail best | $0.23via Wandb |
| Output $/1M | $0.35via Sail best | $0.96via Wandb |
| Context window | 1M | 1M |
| Max output | 1M | 1M |
| Serving providers | 13 best | 11 |
| Date | Released Aug 26, 2026 | Released Jun 1, 2026 |
Benchmarks
Benchmark scores, side by side| GLM 5.3 Flash | MiniMax M3 | |
|---|---|---|
| Intelligence | 41.8 best | 29.2 |
| Terminal-Bench | 84% best | 65% |
| GPQA Diamond | 91% | 93% best |
| Output speed | 67 t/s | 107 t/s best |
| Latency (TTFT) | 2.80s | 1.21s best |
Cost calculator
choose a serving route for each sideInput tokens / month
Output tokens / month
GLM 5.3 Flash
via Sail
$0.90
MiniMax M3
via Wandb
$2.11
Capabilities
feature support, side by side| Feature | GLM 5.3 Flash | MiniMax M3 |
|---|---|---|
| Vision | ✓ | ✓ |
| Tool use | ✓ | ✓ |
| Reasoning | ✓ | ✓ |
| Audio | — | — |
| Prompt caching | ✓ | ✓ |
| Structured output | ✓ | ✓ |
| Web search | — | — |
Related comparisons
Frequently asked questions
Which is cheaper, GLM 5.3 Flash or MiniMax M3?
GLM 5.3 Flash is cheaper for input ($0.11 vs $0.23 per 1M tokens) from Sail. GLM 5.3 Flash is cheaper for output ($0.35 vs $0.96 per 1M tokens) from Sail.
What is the context window difference between GLM 5.3 Flash and MiniMax M3?
Both GLM 5.3 Flash and MiniMax M3 have about a 1M-token context window.
How do GLM 5.3 Flash and MiniMax M3 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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