OpenAI: GPT-6.1 Sol — pricing & benchmarks

By openai · Updated 2026-10-04 · Reads imageslong-context / RAGreads images / documentsstep-by-step reasoning

What OpenAI: GPT-6.1 Sol is used for

OpenAI: GPT-6.1 Sol is best suited for long-context / RAG, reads images / documents, step-by-step reasoning. Access it through one Appmo API key alongside 458 other models — Appmo's optimizer can route to it automatically when it is the best value for a request.

What people are saying (last 30 days)

Not enough posts yet to judge community sentiment. 8 Hacker News stories (1.2K points) · 36 new GitHub repos mentioning it. How we measure this.

• GPT 6.1 Sol: Near-Astra intelligence for a fifth of the price — Hacker News, 1064 pts, 952 comments
• GPT-6.1 Sol replaces GPT-6 Sol after just 7 days, with near-Astra intelligence — Hacker News, 80 pts, 101 comments
• GPT-6.1 Sol (Max): Intelligence, Performance and Price Analysis — Hacker News, 4 pts, 0 comments

Use it via the Appmo API (OpenAI-compatible)

curl https://appmo.com/v1/chat/completions \
  -H "Authorization: Bearer $APPMO_KEY" \
  -d '{"model":"openai/gpt-6.1-sol","messages":[{"role":"user","content":"Hello"}]}'

FAQ

How much does OpenAI: GPT-6.1 Sol cost?
OpenAI: GPT-6.1 Sol costs $2 per 1M input tokens and $10 per 1M output tokens ($4 blended), as of 2026-10-04. Prices are expected to fall as competition increases.

What is OpenAI: GPT-6.1 Sol best for?
OpenAI: GPT-6.1 Sol is best suited for long-context / RAG, reads images / documents, step-by-step reasoning.

How do I use OpenAI: GPT-6.1 Sol?
Send requests to Appmo's OpenAI-compatible endpoint with model id "openai/gpt-6.1-sol" and one API key — no separate provider account needed.

Is OpenAI: GPT-6.1 Sol open source?
We have no record of public weights for OpenAI: GPT-6.1 Sol; treat it as a closed model available only through its provider's API.

Can OpenAI: GPT-6.1 Sol create images?
No. OpenAI: GPT-6.1 Sol can read and understand images, but it only writes text.