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

We compare OpenAI's GPT-6.1 Sol with the previous Sol, Astra, and Claude, using tables and charts to show performance and per ...

OpenAI has unveiled GPT-6 Sol and Luna: 50 percent cheaper than GPT-5.6, but with barely any improvement in performance. Prices, benchmarks, and a comparison with Claude Opus 5.5 and DeepSeek.

Building the agentic software factory with Anthropic and OpenAI. SonarQube World Tour NYC, Oct. 15 GPT-6.1 Sol passes 85.29% of the 544 HumanEval and MBPP tasks with executable tests, against 83.09% ...

A quick demo from Tesla community figure Dirty Tesla this week put a spotlight on something developers are quietly exploring: using OpenAI's GPT-6.1 Sol as an orchestrator to direct Anthropic's Claude ...

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 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.

OpenAI has released GPT-6 Sol and GPT-6 Luna, cutting API prices by 50% and introducing a 90% discount on cached input. Here ...

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.

Designed to deliver performance close to the flagship GPT-6 Astra at one-fifth the token cost, GPT-6.1 Sol targets agentic coding workflows.

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% ...