AiCostCompare

Claude Sonnet 5 vs Voxtral Small 24B 2507

Side-by-side API pricing and Artificial Analysis performance for Claude Sonnet 5 (Anthropic) and Voxtral Small 24B 2507 (Mistral). Green cells mark the better value in each row.

Prices updated Sep 18, 2026, 3:55 AM UTC · refreshed hourly

Claude Sonnet 5

Anthropic

Voxtral Small 24B 2507

Mistral

Pricing
Input $/1M$2.00$0.10
Output $/1M$10.00$0.30
Blended $/1M (3:1)$4.00$0.15
RAG example (30K in / 2K out)$0.08$0.0036
Quality & speed
Intelligence Index38.4
Coding Index71.5
Agentic Index44.3
Output speed (tok/s)78
Time to first token107.45s
Specs
Context window1M33K
Input modalitiestext, image, filetext, audio, file

FAQ

Which is cheaper, Claude Sonnet 5 or Voxtral Small 24B 2507?

Voxtral Small 24B 2507 has the lower blended API price at $0.15 per 1M tokens (3:1 input:output mix), versus $4.00 for the other model. Prices are live from OpenRouter and refresh about hourly.

Which is better for RAG workloads?

For a typical RAG request (30K input / 2K output tokens), Voxtral Small 24B 2507 costs about $0.0036 per request versus $0.08. Also compare context windows: Claude Sonnet 5 offers 1M and Voxtral Small 24B 2507 offers 33K.

Which scores higher on Artificial Analysis benchmarks?

Claude Sonnet 5 leads on the Artificial Analysis Intelligence Index (38.4 vs —). Check coding and agentic indices on this page for workload-specific tradeoffs.