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OpenAI: GPT Sol Latest API Pricing

OpenAI: GPT Sol Latest is an API model from ~openai. It costs $2 per 1M input tokens and $10 per 1M output tokens, with cached input at $0.1. Its context window is 1,050,000 tokens with up to 128,000 output tokens. A workload of 10M input + 2M output tokens costs about $40 per month.
Input
$2
per 1M tokens
Output
$10
per 1M tokens
Cached input
$0.1
per 1M tokens
Context window
1.05M
1,050,000 tokens
Blended (80/20)
$3.6
per 1M tokens

This model always redirects to the latest model in the GPT Sol family.

How much does OpenAI: GPT Sol Latest cost for a real workload?

At 10M input + 2M output tokens per month, OpenAI: GPT Sol Latest costs about $40 ($20 input + $20 output). Try your own volumes in the cost calculator.

What are cheaper alternatives to OpenAI: GPT Sol Latest?

Where to run OpenAI: GPT Sol Latest

AI/ML API: one API key for 400+ models, including most models tracked here · Novita AI: pay-as-you-go APIs for open models (DeepSeek, Qwen, Llama and more) plus GPU cloud. Prices there follow each platform's own catalog and can differ from the list prices tracked here.

Run it on AI/ML API →Run it on Novita AI →

Disclosure: links to these platforms may be affiliate links — if you sign up or buy through them, LLMPrices may earn a commission at no extra cost to you.

Compare OpenAI: GPT Sol Latest with other models

OpenAI: GPT Sol Latest vs OpenAI: GPT Luna LatestOpenAI: GPT Sol Latest vs OpenAI: GPT Mini LatestOpenAI: GPT Sol Latest vs OpenAI: GPT Terra LatestOpenAI: GPT Sol Latest vs OpenAI: GPT Astra Latest

Frequently asked questions

How much does OpenAI: GPT Sol Latest cost?

OpenAI: GPT Sol Latest costs $2 per 1M input tokens and $10 per 1M output tokens (list price, snapshot October 22, 2026). At 10M input + 2M output tokens per month that is about $40.

What is the context window of OpenAI: GPT Sol Latest?

OpenAI: GPT Sol Latest has a context window of 1,050,000 tokens and can return up to 128,000 output tokens per response.

What are cheaper alternatives to OpenAI: GPT Sol Latest?

Cheaper models include Z.ai: GLM 5.3 Prime ($2.8 in / $8.8 out), OpenAI: GPT-5.1-Codex-Max ($1.25 in / $10 out), OpenAI: GPT-5.1 ($1.25 in / $10 out). See the full list on this page.

Is OpenAI: GPT Sol Latest free to use?

No. OpenAI: GPT Sol Latest is a paid model at $2 input / $10 output per 1M tokens. 21 free models are listed on the free models page.

Provider: ~openai · Model ID: ~openai/gpt-sol-latest · Modality: text+image+file->text · Price snapshot October 22, 2026, refreshed daily. How we collect prices