Mistral: Voxtral Small 24B 2507 vs OpenAI: GPT-5.6 Sol
On input price, Mistral: Voxtral Small 24B 2507 is ~40.0× cheaper. Verified 2026-10-21.
Verdict
On blended price (3:1 input:output), Mistral: Voxtral Small 24B 2507 is ~53.3× cheaper ($0.100/$0.300 vs $4.00/$20.00 per 1M tokens).
Pricing
Per-million-token list prices, verified 2026-10-21. Green marks the better value.
| Metric | Mistral: Voxtral Small 24B 2507 | OpenAI: GPT-5.6 Sol |
|---|---|---|
| Input / 1M | $0.100 | $4.00 |
| Output / 1M | $0.300 | $20.00 |
| Cache read / 1M | $0.010 | $0.400 |
| Blended (3:1) | $0.150/1M | $8.00/1M |
| Estimated monthly cost | Mistral: Voxtral Small 24B 2507 | OpenAI: GPT-5.6 Sol |
|---|---|---|
| Chatbot10,000 reqs · 800/400 tok | $2.00 | $112.00 |
| Coding agent5,000 reqs · 8000/2000 tok | $7.00 | $360.00 |
| RAG pipeline30,000 reqs · 4000/500 tok | $16.50 | $780.00 |
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Specifications & capabilities
| Metric | Mistral: Voxtral Small 24B 2507 | OpenAI: GPT-5.6 Sol |
|---|---|---|
| Context window | 33K | 1.1M |
| Max output | 26K | 128K |
| Vision input | – | ✓ |
| Tool calling | ✓ | ✓ |
| Reasoning | – | ✓ |
Quality
Intelligence Index by Artificial Analysis (independent evaluations, 0–100).
Verified intelligence scores aren't available for both models yet. See the full leaderboard.
Performance
Measured by Artificial Analysis on live endpoints.
Speed measurements aren't available for both models yet.
Provider
Infrastructure metrics for the organizations behind these models.
| Metric | Mistral AI | OpenAI |
|---|---|---|
| Listed endpoints | 10 | 12 |
| Reliability | 99.5% | 99.9% |
| Avg latency | 400 ms | 450 ms |
| Pricing tiers | standard, free | standard, batch, provisioned |
Full details: Mistral: Voxtral Small 24B 2507 pricing · OpenAI: GPT-5.6 Sol pricing