Model · GPT
GPT-6 Sol: price, limits and messages on every plan
OpenAI's GPT-6 Sol in llmwise: how many GPT-6 Sol messages each plan gives, what counts against them, what GPT-6 Sol reads, where your messages go, and what it costs at OpenAI's API prices.
Prices and limits checked against OpenRouter's GPT-6 Sol page. Updated .
Short answer
GPT-6 Sol is in llmwise's one-time free trial of 5 messages. A paid plan gives up to 125 GPT-6 Sol messages a month on Pro ($20), 400 on Max ($50), 900 on Ultra ($100) and 2,000 on Studio ($200). Each GPT-6 Sol message's price is shown before you send it.
GPT-6 Sol on every plan
What GPT-6 Sol costs in llmwise is a count, not a token bill: up to 125 a month on Pro, and it's one of the models in the 5-message free trial.
| Plan | Price | GPT-6 Sol messages | Each, if all go to GPT-6 Sol |
|---|---|---|---|
| Free | $0 | In the one-time trial of 5 messages | — |
| Pro | $20 a month | Up to 125 a month | $0.16 |
| Max | $50 a month | Up to 400 a month | $0.13 |
| Ultra | $100 a month | Up to 900 a month | $0.11 |
| Studio | $200 a month | Up to 2,000 a month | $0.10 |
Prices don't include tax, which is added where it applies and shown before you pay. A paid plan's month is one allowance every model shares, so each GPT-6 Sol count is the most you get if all of it goes to GPT-6 Sol, and "each" is the plan's price divided by that count. How pricing works.
Every limit is published. Paid plans also have a monthly fair-use limit on AI cost: Pro $7.50, Max $20, Ultra $42, Studio $85. Using every message on your plan at typical sizes stays under it; very large messages and heavy research use it faster. Every limit, explained.
GPT-6 Sol usage limits, explained
Every limit on GPT-6 Sol in llmwise is published. Here's each one, in GPT-6 Sol messages.
GPT-6 Sol draws on the monthly allowance every model shares: 125 GPT-6 Sol messages on Pro if nothing else uses it. Each message on a smaller model leaves fewer GPT-6 Sol messages, each GPT-6 Sol message leaves fewer for them, and unused GPT-6 Sol messages don't carry over when the billing period renews.
Long GPT-6 Sol chats count more, because each GPT-6 Sol reply resends the whole conversation. Past 64k tokens a GPT-6 Sol reply counts as 2 messages, so Pro's 125 GPT-6 Sol messages become up to 62 such replies; past 128k it counts as 4 (up to 31 GPT-6 Sol replies); past 200k the GPT-6 Sol chat is full.
GPT-6 Sol's native context window is 1.05M tokens; llmwise stops a GPT-6 Sol chat at 200k tokens, so a GPT-6 Sol chat uses at most 200k of its 1.05M tokens.
A GPT-6 Sol reply can run to 8,000 tokens on Pro and 16,000 on Max, Ultra, and Studio, at the same GPT-6 Sol price however long it runs.
On a paid plan each web search or link read in a GPT-6 Sol reply counts as 1 more GPT-6 Sol message.
A $10 top-up adds up to 100 more GPT-6 Sol messages, valid 12 months, spent once the plan's own GPT-6 Sol count is gone.
GPT-6 Sol replies share every plan's soft cap of 100 replies an hour with the other models.
What GPT-6 Sol reads and does
| Made by | OpenAI |
|---|---|
| Model at OpenRouter | openai/gpt-6-sol |
| Context window | 1.05M tokens |
| Longest chat in llmwise | 200k tokens |
| Images you attach | Reads them |
| PDFs you attach | Reads the whole file, charts and layout included |
| Tools (search, documents, code, apps) | Yes |
| Reasoning | On, at medium effort |
| API price, per million tokens | $2.00 in, $10.00 out |
| A typical message at API prices | $0.0150 |
| On Pro | Up to 125 a month |
Where your GPT-6 Sol messages go
A GPT-6 Sol message goes to OpenAI directly when llmwise can reach OpenAI, or through OpenRouter when it can't.
If OpenAI fails before a GPT-6 Sol reply starts (an overload, a server error, a dropped connection), llmwise resends the GPT-6 Sol request through OpenRouter, to endpoints that, according to OpenRouter, don't store prompts for their own use or train on them.
The Privacy Policy lists every company a GPT-6 Sol message can reach.
GPT-6 Sol's API price, and what a message costs
GPT-6 Sol's API price is $2.00 per million tokens in and $10.00 out: OpenAI's list price. At that price a typical GPT-6 Sol message (4,000 tokens in, 700 out) costs about $0.0150.
In llmwise a GPT-6 Sol message isn't billed by the token: it's one of up to 125 GPT-6 Sol messages a month on Pro, however long the GPT-6 Sol reply runs.
When to use GPT-6 Sol, and when a cheaper model will do
llmwise's catalog describes GPT-6 Sol as “Strong reasoning for coding and agentic work”. No benchmark scores here: ask GPT-6 Sol your own question, then switch the picker to another model in the same chat, which sees GPT-6 Sol's answer too.
When a question doesn't need GPT-6 Sol, these read the same attachments, whole PDFs included, and leave more of the month for GPT-6 Sol:
GPT-6 Luna (OpenAI): 60 a day on Pro, against GPT-6 Sol's 125.
Claude Haiku 4.5 (Anthropic): up to 250 a month on Pro, against GPT-6 Sol's 125.
Gemini 3.8 Flash (Google): up to 250 a month on Pro, against GPT-6 Sol's 125.
Grok 4.7 (xAI): up to 250 a month on Pro, against GPT-6 Sol's 125.
Same count as GPT-6 Sol on every plan: Claude Sonnet 5, Gemini 3.1 Pro and Kimi K3.
Questions
Is GPT-6 Sol free in llmwise?
GPT-6 Sol is in llmwise's one-time free trial of 5 messages, with no card. After that it needs a paid plan: Pro ($20 a month) gets up to 125 GPT-6 Sol messages a month.
What are GPT-6 Sol's usage limits in llmwise?
GPT-6 Sol has a published monthly count on each paid plan (up to 125 GPT-6 Sol messages a month on Pro), shared with the other models. A long GPT-6 Sol chat counts each reply as 2 GPT-6 Sol messages past 64k tokens and 4 past 128k.
What happens when my GPT-6 Sol messages run out?
Your GPT-6 Sol count resets when your billing period renews. Until then, the everyday models keep answering on their own daily count, and a $10 top-up adds up to 100 more GPT-6 Sol messages.
How much context does GPT-6 Sol have in llmwise?
1.05M tokens is GPT-6 Sol's native context window. A GPT-6 Sol chat in llmwise stops at 200k tokens, and past 64k each GPT-6 Sol reply counts as more than one message, so a new GPT-6 Sol chat for each new task goes further.
Claude, GPT, Gemini, DeepSeek, Grok, Kimi, and GLM, in one chat.
See what a message costs before you send it. Free is 5 messages to try; sign in with an email link, no password or card.