2026-09-29T10:00:00.000ZOpenAI · NewsFor builders

Introducing GPT-6.1 Sol

Meet GPT-6.1 Sol: near-Astra intelligence for coding, computer use, and professional work at one-fifth of Astra’s standard API input and output token prices.

Why it matters

OpenAI published a model update. If you use a hosted chat, read the source before you assume your usual model changed.

What you can do

GPT-6.1 Sol is on the cloud board. List cost is $2 in and $10 out per million tokens.

For builders

Try GPT-6.1 Sol. Copy the OpenRouter call.

Copy

curl https://openrouter.ai/api/v1/chat/completions \
  -H "Authorization: Bearer $OPENROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"openai/gpt-6.1-sol","messages":[{"role":"user","content":"Hello"}]}'

Open the source

See GPT-6.1 Sol Plan a job from this

Introducing GPT-6.1 Sol

Updated just now

Meet GPT-6.1 Sol: near-Astra intelligence for coding, computer use, and professional work at one-fifth of Astra’s standard API input and output token prices.

Why it matters

OpenAI published a model update. If you use a hosted chat, read the source before you assume your usual model changed.

What you can do

GPT-6.1 Sol is on the cloud board. List cost is $2 in and $10 out per million tokens.

For builders

Try GPT-6.1 Sol. Copy the OpenRouter call.

Copy

curl https://openrouter.ai/api/v1/chat/completions \
  -H "Authorization: Bearer $OPENROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"openai/gpt-6.1-sol","messages":[{"role":"user","content":"Hello"}]}'

Open the source

See GPT-6.1 Sol Plan a job from this

Introducing GPT-6.1 Sol

Why it matters

What you can do

For builders

Copy

Tags

Introducing GPT-6.1 Sol

Why it matters

What you can do

For builders

Copy

Tags