LLMCost

Anthropic: Claude Fable 5 vs Mistral: Mistral Medium 3

On input price, Mistral: Mistral Medium 3 is ~25.0× cheaper. Verified 2026-10-21.

Anthropic: Claude Fable 5 $10.00/$50.00vsMistral: Mistral Medium 3 $0.400/$2.00

Verdict

On blended price (3:1 input:output), Mistral: Mistral Medium 3 is ~25.0× cheaper ($0.400/$2.00 vs $10.00/$50.00 per 1M tokens).

Pricing

Per-million-token list prices, verified 2026-10-21. Green marks the better value.

MetricAnthropic: Claude Fable 5Mistral: Mistral Medium 3
Input / 1M$10.00$0.400
Output / 1M$50.00$2.00
Cache read / 1M$1.00$0.040
Blended (3:1)$20.00/1M$0.800/1M
Estimated monthly costAnthropic: Claude Fable 5Mistral: Mistral Medium 3
Chatbot10,000 reqs · 800/400 tok$280.00$11.20
Coding agent5,000 reqs · 8000/2000 tok$900.00$36.00
RAG pipeline30,000 reqs · 4000/500 tok$1950.00$78.00

Plug in your own numbers in the calculator, or paste a real bill into the Bill Shredder.

Specifications & capabilities

MetricAnthropic: Claude Fable 5Mistral: Mistral Medium 3
Context window1M131K
Max output128K105K
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.

Output speed — higher is better
Anthropic: Claude Fable 590 tok/s
Mistral: Mistral Medium 3120 tok/s
Latency (TTFT) — lower is better
Anthropic: Claude Fable 51,100 ms
Mistral: Mistral Medium 3800 ms
MetricAnthropic: Claude Fable 5Mistral: Mistral Medium 3
Cost per task$0.000022$0.000007

Provider

Infrastructure metrics for the organizations behind these models.

MetricAnthropicMistral AI
Listed endpoints810
Reliability99.8%99.5%
Avg latency520 ms400 ms
Pricing tiersstandard, batchstandard, free

Full details: Anthropic: Claude Fable 5 pricing · Mistral: Mistral Medium 3 pricing