tokevenGPTvsGPT
GPT 4.1 vs GPT 6.1 Sol
Side-by-side comparison of pricing, task quality, and projected cost at higher scale.
Pricing
Side-by-side pricing
GPT 4.1
Mid-tierGPT 6.1 Sol
FlagshipInput $/MTok
$2.00
$2.00
Output $/MTok
$8.00
$10.00
Cache discount
75% off
95% off
Context
1,047.576K
922K
Quality
Task confidence comparison
Confidence score from zero to one hundred by task type, where higher is better.
Code Generation
0
vs
0
Code Review
0
vs
0
Summarization
0
vs
0
Q&A
0
vs
0
Extraction
0
vs
0
Reasoning
0
vs
0
Classification
0
vs
0
Creative Writing
0
vs
0
GPT 4.1
GPT 6.1 Sol
Guidance
When to use GPT 4.1 vs GPT 6.1 Sol
Choose GPT 4.1 when...
- -You need a larger context window (1,047.576K vs 922K)
- Similar performance; consider provider preference or ecosystem fit.
Choose GPT 6.1 Sol when...
- Similar performance; consider provider preference or ecosystem fit.
At scale
Cost at scale
Estimated cost assuming a seventy percent input and thirty percent output token split.
GPT 4.1
GPT 6.1 Sol
100K tokens
$0.38Cheaper
$0.44
1M tokens
$3.80Cheaper
$7.30
10M tokens
$38.00Cheaper
$73.00
FAQ
When should I use GPT 4.1 instead of GPT 6.1 Sol?
GPT 4.1 and GPT 6.1 Sol perform similarly across all tracked tasks. Pick based on pricing and provider preference.
Is GPT 6.1 Sol cheaper than GPT 4.1?
Both models have the same input pricing at $2.00/MTok. Compare output pricing: $8.00 vs $10.00/MTok.
What are the context window sizes for GPT 4.1 and GPT 6.1 Sol?
GPT 4.1 has a 1,047.576K token context window. GPT 6.1 Sol has a 922K 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 GPT 4.1 and GPT 6.1 Sol 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.