Claude Opus 4.5 vs Mistral Large latest
Claude Opus 4.5 vs Mistral Large latest: Mistral Large latest is cheaper by 76% on average. Claude Opus 4.5 from Azure AI Foundry (200,000-token context, reasoning, tool calls) vs. Mistral Large latest from Google Vertex AI (128,000-token context, tool calls). Use Agent Command Center to A/B both in shadow mode and pick the winner per workload.
Side-by-side cost
Live workload comparison
Same workload run through both models. The cheaper one is highlighted.
3,000
0200,000
400
064,000
5,000
01,000,000
At this workload, Mistral Large latest is 66% cheaper than Claude Opus 4.5 — a savings of $2,526/month ($30,316/year).
Production recipe — Agent Command Center
strategy: cost-optimized
primary:
model: mistral-large-latest
provider: vertex-ai
fallback:
model: claude-opus-4-5
provider: azure-ai-foundry
shadow: { sample_rate: 0.05 } # mirror 5% of traffic to compare quality live| Claude Opus 4.5 | Mistral Large latest | |
|---|---|---|
| Input price | $5.00/M | $2.00/M |
| Output price | $25.00/M | $6.00/M |
| Context window | 200,000 | 128,000 |
| Max output | 64,000 | 8,191 |
| Function calling | ✓ | ✓ |
| Vision | ✓ | — |
| Audio input | — | — |
| Reasoning | ✓ | — |
| Prompt caching | ✓ | — |
| Structured output | ✓ | — |
| Pricing verified | May 12, 2026 | May 12, 2026 |
Benchmark comparison
Side-by-side public benchmark scores. Greener bar = winner.