Claude Mythos 5 vs GPT-5.2 Pro: Pricing Comparison
Compare pricing, capabilities, and costs for your LLM workloads.
Anthropic
Claude Mythos 5
Pricing (per 1M tokens)
Input$10.00
Output$50.00
Cached Input$1.00
Batch Input$5.00
Batch Output$25.00
Context & Output
Context Window200K tokens
Max Output64K tokens
Capabilities
Categoryflagship
Multimodaltext + image
Fine-tuningNo
StreamingYes
OpenAI
GPT-5.2 Pro
Pricing (per 1M tokens)
Input$21.00
Output$168.00
Context & Output
Context Window400K tokens
Max Output128K tokens
Capabilities
Categoryflagship
Multimodaltext + image + audio
Fine-tuningNo
StreamingYes
Quick Verdict
Cheaper Input Price
Claude Mythos 5
52.4% cheaper
Cheaper Output Price
Claude Mythos 5
70.2% cheaper
Larger Context Window
GPT-5.2 Pro
+200K tokens
Cost Comparison
Sample workload: 1,000,000 input tokens + 1,000,000 output tokens
Claude Mythos 5
$60.00
$10.00/1M input + $50.00/1M output
GPT-5.2 Pro
$189.00
$21.00/1M input + $168.00/1M output
Claude Mythos 5 is 68.3% cheaper for this workload.
Frequently Asked Questions
Which is cheaper, Claude Mythos 5 or GPT-5.2 Pro?
For input tokens, Claude Mythos 5 is cheaper at $10.00 per 1M tokens. For output tokens, Claude Mythos 5 is cheaper at $50.00 per 1M tokens. The overall cost depends on your workload's input/output ratio.
What is the context window size of Claude Mythos 5 vs GPT-5.2 Pro?
Claude Mythos 5 has a context window of 200K tokens, while GPT-5.2 Pro has 400K tokens. GPT-5.2 Pro supports a larger context window of 400K tokens, which is beneficial for processing longer documents.
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