Gemini 4 Argon vs GPT-5.6 Sol: Pricing and Specs
Gemini 4 Argon $2 / $10 vs GPT-5.6 Sol $4 / $20 per 1M tokens in / out.
| Gemini 4 Argon | GPT-5.6 Sol | |
|---|---|---|
| Maker | OpenAI | |
| Input, per 1M tokens | $2 | $4 |
| Output, per 1M tokens | $10 | $20 |
| Context window | 1,048,576 tokens google.dev | 1,050,000 tokens openai.com |
| Max output | 65,536 tokens (default) google.dev | 128,000 tokens openai.com |
| Input types | Text, Image, Video, Audio, PDF google.dev | Text, Image openai.com |
| Output types | Text google.dev | Text openai.com |
| Released | Oct 13, 2026 google.com | Not published in the docs we read |
| Price checked | Nov 9, 2026 google.dev | Nov 9, 2026 openai.com |
| Tracked changes | 2 | 1 |
Facts side by side from each maker's own pages. No score and no verdict.
Recent changes
Announced, not in effect yet
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Questions
Which is cheaper, Gemini 4 Argon or GPT-5.6 Sol
By listed price, Gemini 4 Argon is lower: $2 vs $4 per 1M input tokens. Price is the only thing this answer compares.
What do 1M input and 1M output tokens cost on each
Gemini 4 Argon: $12. GPT-5.6 Sol: $24. Listed standard prices, before caching or batch discounts.
What context window does each have
Gemini 4 Argon: 1,048,576 tokens. GPT-5.6 Sol: 1,050,000 tokens. From each maker's docs.
Who makes Gemini 4 Argon and GPT-5.6 Sol
Gemini 4 Argon is made by Google. GPT-5.6 Sol is made by OpenAI.