OpenAI GPT-6.1 Sol
OpenAI’s flagship deep-reasoning and formal-verification model designed for zero-day vulnerability root-cause analysis, theorem proving, and complex distributed systems architecture.
Interactive Token Cost Estimator (GPT-6.1 Sol)
Architectural Strengths & Target Workloads
- Configurable test-time compute effort (low / medium / high) with self-verifying tool traces
- State-of-the-art binary & source-level vulnerability auditing (CVE root-cause synthesis)
- 2M context window with 196K maximum structured output tokens
Primary Engineering Workloads: Formal Verification · Zero-Day Triage & Security Auditing · System Architecture Design.
Frequently Asked Questions (GPT-6.1 Sol)
How much does OpenAI GPT-6.1 Sol cost per 1M tokens?
OpenAI GPT-6.1 Sol is priced at $7.50 per 1M uncached input tokens, $1.50 per 1M cached input tokens, and $30.00 per 1M output tokens (OpenAI Platform API (includes internal reasoning tokens in output billing)).
What is the context window of OpenAI GPT-6.1 Sol?
It supports up to 2,000,000 tokens (2,000,000 tokens) and a maximum generation output of 196,608 tokens.
OpenAI Ships GPT-6.1 Terra at Half the Price, While Newcomer Mirendil Debuts Fern with a 10M-Token Context
A cheaper, faster computer-use model lands in ChatGPT Work, Codex, the API and Amazon Bedrock on the same day a new lab bets on extreme context length for agent workloads.
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