GPT-6 Sol Pro is the same underlying model as [GPT-6 Sol](https://ask-coreai.com), served with `reasoning.mode` set to `pro` for higher-quality responses on complex tasks. **Cost note:** pro mode spends far more...
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OpenAI: GPT-6 Sol Pro (batch) holds the #3 spot for context size out of 407 chat models in the CoreAI catalog — 1.1M tokens, roughly 787,500 words or 1,575 pages of text in a single conversation. On price, it is the #111 cheapest of 193 standard-tier models by input cost. It joined the catalog on 2026-09-22. It supports step-by-step reasoning (thinking mode) and accepts image input.
Every model in this table is available on CoreAI — open the web app and run the same prompt through OpenAI: GPT-6 Sol Pro (batch) and OpenAI: GPT-6.1 Terra Pro side by side to judge with your own eyes.
A typical question (about 1,000 tokens in, 500 out) runs $0.00350 on OpenAI: GPT-6 Sol Pro (batch)'s raw per-token rates; a heavy session with a 50K-token document costs about $0.075. On CoreAI you don't juggle these numbers — one subscription covers OpenAI: GPT-6 Sol Pro (batch) and 300+ other models under a plan usage limit, with no API keys. See plans.
OpenAI: GPT-6 Sol Pro (batch) handles 1.1M tokens of context — roughly 787,500 words, or about 1,575 pages of text in one conversation.
OpenAI: GPT-6 Sol Pro (batch)'s underlying rates are $1 per 1M input tokens and $5 per 1M output tokens. On CoreAI it is included in one subscription alongside 300+ models, so there is no per-token billing to manage.
Yes — OpenAI: GPT-6 Sol Pro (batch) accepts image input, so you can attach screenshots, photos or diagrams and ask questions about them.
Yes. OpenAI: GPT-6 Sol Pro (batch) can work through problems step by step before answering; on CoreAI you can toggle thinking mode per message.
Open the CoreAI web app or the iOS/Android app, pick OpenAI: GPT-6 Sol Pro (batch) in the model selector, and chat — no API key, no per-token billing. One subscription covers OpenAI: GPT-6 Sol Pro (batch) and 300+ other models.
The closest alternatives on CoreAI are OpenAI: GPT-6.1 Terra Pro, OpenAI: GPT Sol Latest, DeepSeek: DeepSeek Flash Latest — similar tier and capability. The fastest way to choose is running one prompt through them side by side in CoreAI's Compare view.
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