GPT-6 price cuts ignite OpenAI-Anthropic price war
OpenAI slashed GPT-6 pricing — sol at a fifth of 5.6-sol and Luna at $0.10/$0.50 per token — while Anthropic released Claude Opus 5.5 the same period, shifting the rivalry from intelligence to aggressive cost competition.
2026-09-23 ~ 2026-09-23 · 3 related posts
- Episode 1: OpenAI Launches GPT-6 Sol and Luna at Half the Price, with Mixed Benchmark Results(2026-09-23, 90 posts)
- Episode 2: LMArena Opens GPT-6 Sol and Luna for Public Testing(2026-09-23, 2 posts)
- Episode 3: GPT-6 price cuts ignite OpenAI-Anthropic price war(2026-09-23, 3 posts)
- Episode 4: GPT-6 Sol Scales Near-Linearly With Effort but Lags in Bug Hunt(2026-09-23, 2 posts)
- GPT-6 Luna priced at $0.10/$0.50, half of GPT-5.6, as Anthropic and OpenAI spark a price war — altryne · 2026-09-23
- Anthropic and OpenAI now competing hard on cost, not just intelligence — TansuYegen · 2026-09-23
- GPT-6 Sol and Luna Pricing Slashes Costs: Sol at One-Fifth of 5.6-Sol — haider1 · 2026-09-23