Comparison
Claude Fable 5 vs Mistral Small 4
Per input token, Mistral Small 4 runs 99% cheaper than Claude Fable 5. Output pricing favors Mistral Small 4, 99% less per token than Claude Fable 5. Claude Fable 5 also discounts cached input reads.
| Field | Claude Fable 5 | Mistral Small 4 |
|---|---|---|
| Provider | Anthropic | Mistral AI |
| Context window | 1M | — |
| Max output | 128K | — |
| Input / 1M | $10.00 | $0.1599% cheaper |
| Output / 1M | $50.00 | $0.6099% cheaper |
| Cached input / 1M | $1.00 | — |
| Batch discount | 50% | 50% |
| Release date | 2026-06-09 | — |
Worked cost examples
Estimated monthly cost on three common usage shapes
| Workload | Claude Fable 5 | Mistral Small 4 |
|---|---|---|
Chatbot 800 input / 200 output tokens per request, 100,000 requests/month | $1,800 | $24.00cheaper |
RAG pipeline 6,000 input / 700 output tokens per request, 30,000 requests/month | $2,850 | $39.60cheaper |
Batch summarization 20,000 input / 1,500 output tokens per request, 5,000 requests/month | $1,375 | $19.50cheaper |
Claude Fable 5 vs Mistral Small 4 FAQ
- Is Claude Fable 5 cheaper than Mistral Small 4?
- Claude Fable 5 costs $10.00 per 1M input tokens versus $0.15 for Mistral Small 4 — Mistral Small 4 is 6567% cheaper per input token.
- Which is cheaper for output tokens, Claude Fable 5 or Mistral Small 4?
- Claude Fable 5 charges $50.00 per 1M output tokens; Mistral Small 4 charges $0.60 per 1M output tokens.
- Do Claude Fable 5 and Mistral Small 4 offer cache pricing?
- Claude Fable 5 discounts cached input to $1.00 per 1M tokens. Mistral Small 4 has no documented cache discount.
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