Mistral Medium 3.5 vs Nvidia Nemotron 3 Ultra 550B A55b
API pricing, context window and capabilities for Mistral Medium 3.5 and Nvidia Nemotron 3 Ultra 550B A55b, side by side. Prices are the cheapest listed serving route per 1M tokens, from LiteLLM and OpenRouter.
Verdict
computed from the published numbersNvidia Nemotron 3 Ultra 550B A55b wins on price, on Terminal-Bench and on intelligence.
Price
Nvidia Nemotron 3 Ultra 550B A55b
Terminal-Bench
Nvidia Nemotron 3 Ultra 550B A55b
Intelligence
Nvidia Nemotron 3 Ultra 550B A55b
Context window
Tied
Key takeaways
who wins on what, from the published numbersMistral Medium 3.5 wins
- Higher max output (262K vs 203K)
- More serving providers (4 vs 3)
Nvidia Nemotron 3 Ultra 550B A55b wins
- Cheaper input ($1.50 vs $0.50 /1M)
- Cheaper output ($7.50 vs $2.15 /1M)
- Supports prompt caching
Cheaper overall
Nvidia Nemotron 3 Ultra 550B A55b
$0.50 + $2.15 /1M
Larger context
Tied
More providers
Mistral Medium 3.5
4 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.
| Mistral Medium 3.5 | Nvidia Nemotron 3 Ultra 550B A55b | |
|---|---|---|
| Input $/1M | $1.50via Mistral | $0.50via DeepInfra best |
| Output $/1M | $7.50via Mistral | $2.15via Wandb best |
| Context window | 262K | 262K |
| Max output | 262K best | 203K |
| Serving providers | 4 best | 3 |
| Date | Released Apr 30, 2026 | Released Jun 4, 2026 |
Benchmarks
Benchmark scores, side by side| Mistral Medium 3.5 | Nvidia Nemotron 3 Ultra 550B A55b | |
|---|---|---|
| Intelligence | 14.2 | 22.9 best |
| Terminal-Bench | 51% | 54% best |
| GPQA Diamond | 75% | 87% best |
| Output speed | 167 t/s best | 166 t/s |
| Latency (TTFT) | 2.21s | 1.12s best |
Cost calculator
choose a serving route for each sideInput tokens / month
Output tokens / month
Mistral Medium 3.5
via OpenRouter
$15
Nvidia Nemotron 3 Ultra 550B A55b
via DeepInfra
$4.70
Capabilities
feature support, side by side| Feature | Mistral Medium 3.5 | Nvidia Nemotron 3 Ultra 550B A55b |
|---|---|---|
| Vision | ✓ | ✓ |
| Tool use | ✓ | ✓ |
| Reasoning | ✓ | ✓ |
| Audio | — | — |
| Prompt caching | — | ✓ |
| Structured output | ✓ | ✓ |
| Web search | — | — |
Related comparisons
Frequently asked questions
Which is cheaper, Mistral Medium 3.5 or Nvidia Nemotron 3 Ultra 550B A55b?
Nvidia Nemotron 3 Ultra 550B A55b is cheaper for input ($1.50 vs $0.50 per 1M tokens) from DeepInfra. Nvidia Nemotron 3 Ultra 550B A55b is cheaper for output ($7.50 vs $2.15 per 1M tokens) from Wandb.
What is the context window difference between Mistral Medium 3.5 and Nvidia Nemotron 3 Ultra 550B A55b?
Both Mistral Medium 3.5 and Nvidia Nemotron 3 Ultra 550B A55b have about a 262K-token context window.
How do Mistral Medium 3.5 and Nvidia Nemotron 3 Ultra 550B A55b compare on benchmarks?
On the tracked benchmarks, Nvidia Nemotron 3 Ultra 550B A55b leads on Terminal-Bench, and Nvidia Nemotron 3 Ultra 550B A55b leads on intelligence.
Listed prices from LiteLLM, OpenRouter and Vercel · last checked Oct 14, 2026
Every weekday
AI moves fast. Here's your debrief.
News, analysis, tools, and more.
For people who build with AI