GPT-6 Sol vs UI-TARS 7B
Price, context window & benchmark comparison
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Verdict: UI-TARS 7B is 32.0× cheaper than GPT-6 Sol on a typical 3:1 input/output mix. GPT-6 Sol has the larger context window (1.1M vs 128K).
| GPT-6 Sol | UI-TARS 7B | |
|---|---|---|
| Input price / 1M | $2.00 | $0.10 |
| Output price / 1M | $10.00 | $0.20 |
| Blended price (3:1) | $4.00 | $0.13 |
| Cached input / 1M | $0.20 | $0.10 |
| Context window | 1.1M | 128K |
| Max output | 128K | 2K |
| Intelligence index | 47.5 | — |
| Coding index | — | — |
| Providers | 7 | — |
| Best provider uptime (30m) | 100.0% | — |
| Vision input | Yes | Yes |
| Reasoning | Yes | No |
| Tool calling | Yes | No |
| Released | 2026-09-22 | 2025-07-22 |
| Retirement | — | — |
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FAQ
Which is cheaper, GPT-6 Sol or UI-TARS 7B ?
UI-TARS 7B is 32.0× cheaper than GPT-6 Sol on a typical 3:1 input/output mix.
GPT-6 Sol vs UI-TARS 7B : which has a bigger context window?
GPT-6 Sol: 1,050,000 tokens. UI-TARS 7B : 128,000 tokens.
How much would 1 million requests cost?
At 2,000 input + 500 output tokens per request: GPT-6 Sol ≈ $9,000, UI-TARS 7B ≈ $300.00.
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