tokevenClaudevsGPT
Claude Fable 5 vs GPT 4.1 Mini
Side-by-side comparison of pricing, task quality, and projected cost at higher scale.
Pricing
Side-by-side pricing
Claude Fable 5
FlagshipGPT 4.1 Mini
Fast / BudgetInput $/MTok
$10.00
$0.40
Output $/MTok
$50.00
$1.60
Cache discount
90% off
75% off
Context
1,000K
1,047.576K
Quality
Task confidence comparison
Confidence score from zero to one hundred by task type, where higher is better.
Code Generation
96
vs
0
Code Review
95
vs
0
Summarization
90
vs
0
Q&A
88
vs
0
Extraction
85
vs
0
Reasoning
98
vs
0
Classification
82
vs
0
Creative Writing
95
vs
0
Claude Fable 5
GPT 4.1 Mini
Guidance
When to use Claude Fable 5 vs GPT 4.1 Mini
Choose Claude Fable 5 when...
- Similar performance; consider provider preference or ecosystem fit.
Choose GPT 4.1 Mini when...
- -Cost matters: 96% cheaper on input tokens
- -You need a larger context window (1,047.576K vs 1,000K)
At scale
Cost at scale
Estimated cost assuming a seventy percent input and thirty percent output token split.
Claude Fable 5
GPT 4.1 Mini
100K tokens
$2.20
$0.08Cheaper
1M tokens
$22.00
$0.76Cheaper
10M tokens
$220.00
$7.60Cheaper
FAQ
When should I use Claude Fable 5 instead of GPT 4.1 Mini?
Claude Fable 5 and GPT 4.1 Mini perform similarly across all tracked tasks. Pick based on pricing and provider preference.
Is GPT 4.1 Mini cheaper than Claude Fable 5?
Yes. GPT 4.1 Mini input costs $0.40/MTok vs $10.00/MTok for Claude Fable 5, saving 96% on input.
What are the context window sizes for Claude Fable 5 and GPT 4.1 Mini?
Claude Fable 5 has a 1,000K token context window. GPT 4.1 Mini has a 1,047.576K token context window.
Go deeper on either model
Per-call cost calculators, provider lineups, and price history for both models on this page.
Other comparisons
How Claude Fable 5 and GPT 4.1 Mini stack up against the rest of the field.
Track your real costs
Comparisons show estimated costs at list price. The dashboard reveals your real spend and savings.