workhorse
Grok 3 vs Mistral Large 3
Side-by-side pricing, context window, features, and per-use-case verdict. Data sourced from LiteLLM, updated regularly.
Specifications
| Feature | Grok 3 | Mistral Large 3 |
|---|---|---|
| Provider | xai | mistral |
| Model ID | xai/grok-3 | mistral/mistral-large-3 |
| Input / 1M tokens | $3.00 | $0.50 (83% cheaper) |
| Output / 1M tokens | $15.00 | $1.50 (90% cheaper) |
| Cached input / 1M | $0.75 | — |
| Context window | 131kk tokens | 262kk tokens |
| Max output | 131kk tokens | 262kk tokens |
| Vision | ⬜ | ✅ |
| Function calling | ✅ | ✅ |
| Prompt caching | ✅ | ⬜ |
| Web search | ✅ | ⬜ |
| JSON schema | ⬜ | ✅ |
Monthly cost comparison
No cache discount applied — pure token costs at three usage scales.
| Scale | Grok 3 | Mistral Large 3 | Winner |
|---|---|---|---|
| Small 1M in / 0.2M out | $6.00 | $0.80 | Mistral Large 3 saves 87% |
| Medium 10M in / 2M out | $60.00 | $8.00 | Mistral Large 3 saves 87% |
| Large 100M in / 20M out | $600 | $80.00 | Mistral Large 3 saves 87% |
Category winners
Cheapest input
Mistral Large 3
$0.50/M
· 83% less than the other
Cheapest output
Mistral Large 3
$1.50/M
· 90% less than the other
Larger context
Mistral Large 3
262kk tokens · 100% larger window
More features
Grok 3
3 / 5 capabilities
(tied)
Better for…
High-volume RAG & repeated context
$0.75/M cached input — prompt caching makes repeated context retrieval significantly cheaper
Grok 3
Short interactions & high-throughput APIs
$1.50/M output — 90% cheaper on output at scale
Mistral Large 3
Long-document processing & large codebases
262k context window vs 131k — 100% larger context
Mistral Large 3
Cost-sensitive production at scale
$80.00/month at 100M-token scale — 87% cheaper than the alternative
Mistral Large 3
Deep-dive on each model
Pricing data sourced from LiteLLM and refreshed regularly. Always verify with each provider's official pricing page before making business decisions.