Gemini 4 Argon Pricing, Specs & Alternatives

Price per 1M tokens
InputOutputIncludes scheduledGet Gemini 4 Argon alerts
Intro price through Nov 30, 2026. From Dec 1 it is $4 in, $20 out. Not on the free tier.
Latest changes
All changesAnnounced, not in effect yet
Get an email when Gemini 4 Argon changes its price or plans
News
Headlines from official feeds only, read Nov 11, 2026.
Questions
How much does Gemini 4 Argon cost
Gemini 4 Argon lists $2 per 1M input tokens and $10 per 1M output tokens, checked Nov 9, 2026 on ai.google.dev.
When did Gemini 4 Argon last change its price
Dec 1, 2026: Gemini 4 Argon rises from $2 in and $10 out to $4 in and $20 out per 1M.
When was Gemini 4 Argon released
Oct 13, 2026, per aistudio.google.com.
What is the Gemini 4 Argon context window
1,048,576 tokens, per ai.google.dev, read Nov 9, 2026.
Who makes Gemini 4 Argon
Google.
What are alternatives to Gemini 4 Argon
Claude Fable 5.1, Claude Fable 5.2, Claude Fable 5, Claude Mythos 5.1, Claude Mythos 5.2.
Head to head
All comparisons- Gemini 4 Argon vs GPT-6 Astra: Gemini 4 Argon $2 / $10 vs GPT-6 Astra $10 / $50 per 1M tokens in / out.
- Gemini 4 Argon vs Claude Opus 5.5: Gemini 4 Argon $2 / $10 vs Claude Opus 5.5 $4 / $20 per 1M tokens in / out.
- Gemini 4 Argon vs GPT-5.6 Sol: Gemini 4 Argon $2 / $10 vs GPT-5.6 Sol $4 / $20 per 1M tokens in / out.