Live technical benchmark comparing token limits, input/output API pricing, and modalities.
openai/gpt-5.6-sol
anthropic/claude-mythos-5
The primary differentiator in developer workflow design is context retention capacity. OpenAI: GPT-5.6 Sol offers a context window of 1,050,000 tokens, while Claude Mythos 5 supports up to 2,000,000 tokens.
This gives Claude Mythos 5 a substantial advantage of 2x larger prompt processing capacity, making it the ideal choice for loading massive codebases, long runbooks, or extensive research data.
Evaluating pricing metrics is critical for running high-frequency background cron workflows.For input queries, OpenAI: GPT-5.6 Sol costs $5.00 per 1M tokens, compared to $8.00 per 1M tokens for Claude Mythos 5.
OpenAI: GPT-5.6 Sol is the more cost-effective choice for input prompts, yielding savings of 38% compared to Claude Mythos 5. Similarly, output generations are cheaper on OpenAI: GPT-5.6 Sol ($30.00 vs $32.00), representing a savings of 6% on completion tokens.
Claude Mythos 5 is better for large document parsing due to its larger context capacity of 2,000,000 tokens, enabling it to fit approximately 2x more content than OpenAI: GPT-5.6 Sol in a single prompt.
OpenAI: GPT-5.6 Sol is more budget-friendly for prompt inputs, costing $5.00 per million tokens (a saving of 38%). For output completion tokens, OpenAI: GPT-5.6 Sol is more cost-effective ($30.00 per 1M tokens).
Deploy custom, seat-locked DRM software libraries and SEM runbooks designed specifically for these frontier AI models on AIMD.