GPT-6.1 Sol vs GPT-5 Pro: Pricing Comparison
Compare pricing, capabilities, and costs for your LLM workloads.
OpenAI
GPT-6.1 Sol
Pricing (per 1M tokens)
Input$2.00
Output$10.00
Cached Input$0.1000
Batch Input$1.00
Batch Output$5.00
Context & Output
Context Window1M tokens
Max Output128K tokens
Capabilities
Categoryflagship
Multimodaltext + image
Fine-tuningNo
StreamingYes
OpenAI
GPT-5 Pro
Pricing (per 1M tokens)
Input$15.00
Output$120.00
Context & Output
Context Window400K tokens
Max Output128K tokens
Capabilities
Categoryflagship
Multimodaltext + image + audio
Fine-tuningNo
StreamingYes
Quick Verdict
Cheaper Input Price
GPT-6.1 Sol
86.7% cheaper
Cheaper Output Price
GPT-6.1 Sol
91.7% cheaper
Larger Context Window
GPT-6.1 Sol
+600K tokens
Cost Comparison
Sample workload: 1,000,000 input tokens + 1,000,000 output tokens
GPT-6.1 Sol
$12.00
$2.00/1M input + $10.00/1M output
GPT-5 Pro
$135.00
$15.00/1M input + $120.00/1M output
GPT-6.1 Sol is 91.1% cheaper for this workload.
Frequently Asked Questions
Which is cheaper, GPT-6.1 Sol or GPT-5 Pro?
For input tokens, GPT-6.1 Sol is cheaper at $2.00 per 1M tokens. For output tokens, GPT-6.1 Sol is cheaper at $10.00 per 1M tokens. The overall cost depends on your workload's input/output ratio.
What is the context window size of GPT-6.1 Sol vs GPT-5 Pro?
GPT-6.1 Sol has a context window of 1M tokens, while GPT-5 Pro has 400K tokens. GPT-6.1 Sol supports a larger context window of 1M tokens, which is beneficial for processing longer documents.
Need more tools?
Explore our complete suite of LLM calculators and comparison tools.