GPT-6.1 Sol Pro vs Morph V3 Fast
Price, context window & benchmark comparison
VS
Compare different models
Verdict: Morph V3 Fast is 4.4× cheaper than GPT-6.1 Sol Pro on a typical 3:1 input/output mix. GPT-6.1 Sol Pro has the larger context window (1.1M vs 262K).
| GPT-6.1 Sol Pro | Morph V3 Fast | |
|---|---|---|
| Input price / 1M | $2.00 | $0.80 |
| Output price / 1M | $10.00 | $1.20 |
| Blended price (3:1) | $4.00 | $0.90 |
| Cached input / 1M | $0.10 | — |
| Context window | 1.1M | 262K |
| Max output | 128K | 131K |
| Intelligence index | — | — |
| Coding index | — | — |
| Providers | 7 | — |
| Best provider uptime (30m) | 100.0% | — |
| Vision input | Yes | No |
| Reasoning | Yes | No |
| Tool calling | Yes | No |
| Released | 2026-09-29 | 2025-07-07 |
| Retirement | — | — |
Cost calculator
FAQ
Which is cheaper, GPT-6.1 Sol Pro or Morph V3 Fast?
Morph V3 Fast is 4.4× cheaper than GPT-6.1 Sol Pro on a typical 3:1 input/output mix.
GPT-6.1 Sol Pro vs Morph V3 Fast: which has a bigger context window?
GPT-6.1 Sol Pro: 1,050,000 tokens. Morph V3 Fast: 262,144 tokens.
How much would 1 million requests cost?
At 2,000 input + 500 output tokens per request: GPT-6.1 Sol Pro ≈ $9,000, Morph V3 Fast ≈ $2,200.
More comparisons
GPT-6.1 Sol Pro vs Gemini 4 CarbonGPT-6.1 Sol Pro vs Claude Fable 5.2GPT-6.1 Sol Pro vs Gemini Omni 1.2 FlashGPT-6.1 Sol Pro vs Gemini Omni 1.1 FlashGPT-6.1 Sol Pro vs Hy4GPT-6.1 Sol Pro vs GLM 5.3 FlashX LegalGPT-6.1 Sol Pro vs GPT-6.1 TerraGPT-6.1 Sol Pro vs GPT-6.1 Terra ProGPT-6.1 Sol Pro vs Kimi K3.1 ProGPT-6.1 Sol Pro vs MiniMax M3.1 FlashGPT-6.1 Sol Pro vs DeepSeek V4.1 Flash 1017GPT-6.1 Sol Pro vs Nemotron 3.5 Super VLGPT-6.1 Sol Pro vs Gemini 4 ArgonGPT-6.1 Sol Pro vs Claude Haiku 5.5GPT-6.1 Sol Pro vs Nano Banana 2.1GPT-6.1 Sol Pro vs Mistral Large 4Morph V3 Fast vs Gemini 4 CarbonMorph V3 Fast vs Claude Fable 5.2Morph V3 Fast vs Gemini Omni 1.2 FlashMorph V3 Fast vs Gemini Omni 1.1 FlashMorph V3 Fast vs Hy4Morph V3 Fast vs GLM 5.3 FlashX LegalMorph V3 Fast vs GPT-6.1 TerraMorph V3 Fast vs GPT-6.1 Terra Pro