Pricing
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News & Analysis
Gemini 4 Argon: 1M Output Tokens at $2/$10 Introductory Rate
Google DeepMind's Gemini 4 Argon expands output tokens 15× to 1M, scores 77.9% on DeepSWE, and launches at $2/$10 per million tokens via Fairwind Program.

Token Efficiency Is Repricing AI: Four Releases, One Signal
Four September releases show that cost-per-outcome, not per-token rate, is now the real unit of AI competition—driven by token compression, not price cuts.
GPT-6.1 Sol Matches Astra on Coding at One-Fifth the Price
OpenAI's GPT-6.1 Sol hits $2/$10 per million tokens—one-fifth of Astra's rate—while matching it on DeepSWE and closing to within 2.1 points on computer use.
Claude Sonnet 5.5 Beats Opus 5.5 on Agentic Coding at Half the Tier Price
Anthropic's Sonnet 5.5 scores 70.6% on Terminal-Bench 4.0, outpacing Opus 5.5's 66.4%, at the same $2/$10 per-million-token price as Sonnet 5.

Gemini 3.7 Flash: Coding and Agent Model at $0.75/1M Input Tokens
Google ships Gemini 3.7 Flash three weeks after 3.6 Flash — FrontierCode 43.6%, DeepSWE 65.3%, at $0.75/1M input until Dec 31 2026.