openai
OpenAI: GPT-6 Sol
openai/gpt-6-sol
GPT-6 Sol is the cost-efficient high-end model in OpenAI's GPT-6 series, positioned below the flagship GPT-6 Astra and above the fast GPT-6 Luna tier.
- Context window: 1,050,000 tokens
- Input: file, image, text
- Output: text
- Pricing: $2/M input tokens, $10/M output tokens
RuntimeWire coverage
- Ai2's StateBench shows frontier models losing track after thousands of state changes
- OpenAI walks back Daybreak Blue training plan for personal accounts
- Head to head: Inception: Mercury 3 vs Qwen3.8 Flash
- Microsoft puts a 9B decision model in Foundry for agent workflows
- Artemis launches Orion-1, a security model that commits to a decision
- OpenAI launches Intelligent UI in ChatGPT six weeks after RuntimeWire's GenUI report
- OpenAI adds a shared ChatGPT workspace and an AI meeting note-taker
- OpenAI launches GPT-6.1 Sol at one-fifth Astra's token price
- OpenAI's Pro page lists three GPT-5.6 models as "Unlimited*"
- OpenAI brings ChatGPT Voice into Work, with access to connected apps
- OpenAI launches GPT-6 Sol and Luna with sharply lower API prices
- Anthropic launches Opus 5.5 as OpenAI ships GPT-6 Sol and Luna
View on OpenRouter. Model data sourced from OpenRouter.