Gemini 3.8 Flash vs MiniMax M3
API pricing, context window and capabilities for Gemini 3.8 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 numbersGemini 3.8 Flash wins on Terminal-Bench and on intelligence. MiniMax M3 wins on price.
Price
MiniMax M3
Terminal-Bench
Gemini 3.8 Flash
Intelligence
Gemini 3.8 Flash
Context window
Tied
Key takeaways
who wins on what, from the published numbersGemini 3.8 Flash wins
- Supports audio
- Has web search
MiniMax M3 wins
- Cheaper input ($0.75 vs $0.23 /1M)
- Cheaper output ($3.75 vs $0.96 /1M)
- Higher max output (66K vs 1M)
- More serving providers (5 vs 11)
Cheaper overall
MiniMax M3
$0.23 + $0.96 /1M
Larger context
Tied
More providers
MiniMax M3
11 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.
| Gemini 3.8 Flash | MiniMax M3 | |
|---|---|---|
| Input $/1M | $0.75via Google | $0.23via Wandb best |
| Output $/1M | $3.75via Google | $0.96via Wandb best |
| Context window | 1M | 1M |
| Max output | 66K | 1M best |
| Serving providers | 5 | 11 best |
| Date | Released Sep 2, 2026 | Released Jun 1, 2026 |
Benchmarks
Benchmark scores, side by side| Gemini 3.8 Flash | MiniMax M3 | |
|---|---|---|
| Intelligence | 40.9 best | 29.2 |
| Terminal-Bench | 88% best | 65% |
| GPQA Diamond | 95% best | 93% |
| Output speed | 145 t/s best | 107 t/s |
| Latency (TTFT) | 24.48s | 1.21s best |
Cost calculator
choose a serving route for each sideInput tokens / month
Output tokens / month
Gemini 3.8 Flash
via Vertex AI
$7.50
MiniMax M3
via Wandb
$2.11
Capabilities
feature support, side by side| Feature | Gemini 3.8 Flash | MiniMax M3 |
|---|---|---|
| Vision | ✓ | ✓ |
| Tool use | ✓ | ✓ |
| Reasoning | ✓ | ✓ |
| Audio | ✓ | — |
| Prompt caching | ✓ | ✓ |
| Structured output | ✓ | ✓ |
| Web search | ✓ | — |
Related comparisons
Frequently asked questions
Which is cheaper, Gemini 3.8 Flash or MiniMax M3?
MiniMax M3 is cheaper for input ($0.75 vs $0.23 per 1M tokens) from Wandb. MiniMax M3 is cheaper for output ($3.75 vs $0.96 per 1M tokens) from Wandb.
What is the context window difference between Gemini 3.8 Flash and MiniMax M3?
Both Gemini 3.8 Flash and MiniMax M3 have about a 1M-token context window.
How do Gemini 3.8 Flash and MiniMax M3 compare on benchmarks?
On the tracked benchmarks, Gemini 3.8 Flash leads on Terminal-Bench, and Gemini 3.8 Flash leads on intelligence.
Listed prices from LiteLLM, OpenRouter and Vercel · last checked Oct 14, 2026
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