OpenAI lifts GPT-6.1 Sol's default context to 500,000 tokens in Codex and ChatGPT Work and drops long-context surcharges for ...

OpenAI is launching its new GPT‑6.1 Sol, promising performance that's neck-and-neck with 6 Astra at just one-fifth the cost.

OpenAI launched GPT-6 Sol and Luna with lower API prices, cheaper caching and stronger coding results aimed at reducing the cost of AI agents.

OpenAI introduced GPT-6 Sol and GPT-6 Luna on September 22, 2026, expanding the GPT-6 model family it launched with GPT-6 Astra earlier in September and cutting API prices for both new models by 50% ...

OpenAI has launched GPT-6 Sol and Luna at half the API price of the GPT-5.6 versions, 90 minutes after Anthropic shipped a cheaper Claude Opus.

GPT-6 Sol and Luna arrive less than three months after GPT-5.6, with OpenAI claiming major accuracy gains, dramatic cost reductions, and oddly revealing Claude comparisons across key benchmarks.

OpenAI launches GPT-6 Sol and Luna, lower-cost models priced from $0.10 per million input tokens with caching upgrades.

The post OpenAI Launches GPT-6.1 Sol Offering Near-Astra Performance at One-Fifth the Cost appeared first on Android ...

OpenAI is cutting the cost of running its latest AI models as the company and rival Anthropic increasingly compete to make sophisticated AI agents cheaper to deploy at scale. OpenAI on Tuesday ...

OpenAI cut prices 50% on its mid-tier models the same day Anthropic shipped a cheaper flagship, escalating a rivalry now measured in minutes.

OpenAI has introduced GPT-6 Sol and GPT-6 Luna, two new AI models that offer improved performance and substantially lower operating costs, expanding the GPT-6 family after releasing GPT-6 Astra ...

OpenAI launched GPT-6 Sol and Luna on Sept. 22, 2026 at half prior API prices, ~90 minutes after Anthropic’s Opus 5.5; Sol is $2/$10 per million tokens. · 24 sources across the spectrum on IJR News.