OpenAI, unknown
GPT-5.6 Sol Pro
GPT-5.6 Sol Pro is a OpenAI model tracked on Noometry for pricing and specifications. API pricing starts at $2 per million input tokens and $10 per million output tokens, with a 1.05M-token context window.
Last verified
Specifications
- Noometry rank
- Unranked
- Index score
- Not ranked
- Evidence
- 0 results
- Provider
- OpenAI
- Released
- Unknown
- Weights
- Unknown
- Reasoning
- Yes
- Context window
- 1.05M
- Max output
- 128K
- Input price
- $2 / M
- Output price
- $10 / M
- Blended price
- $4 / M
- Output speed
- Not measured
- Value
- Not ranked
- Knowledge cutoff
- Unknown
- Input
- file, image, text
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Benchmark results
Every published result we track, with its source. Bold rows are the ones used for ranking; where several exist we prefer independent runs over self-reported numbers.
No public benchmark results are tracked for GPT-5.6 Sol Pro yet.
API pricing by provider
| Route | Input $/M | Output $/M | Cached input $/M | Checked |
|---|---|---|---|---|
| openrouter | $2 | $10 | $0.20 | 2026-10-10 |
Compare GPT-5.6 Sol Pro
- GPT-5.6 Sol Pro vs GPT-6 Astra
- GPT-5.6 Sol Pro vs Claude Fable 5.1
- GPT-5.6 Sol Pro vs Claude Opus 5.5
- GPT-5.6 Sol Pro vs Claude Opus 5
- GPT-5.6 Sol Pro vs Claude Fable 5
- GPT-5.6 Sol Pro vs GPT-6.1 Sol
- GPT-5.6 Sol Pro vs Gemini 3.8 Flash
- GPT-5.6 Sol Pro vs Kimi K3
- GPT-5.6 Sol Pro vs Grok 4.6
- GPT-5.6 Sol Pro vs Qwen3.8 Max
- GPT-5.6 Sol Pro vs GLM-5.3
- GPT-5.6 Sol Pro vs Muse Spark 1.3
- GPT-5.6 Sol Pro vs DeepSeek V4 Pro
- GPT-5.6 Sol Pro vs MiMo-V2.6-Pro
Other OpenAI models
- GPT-6 Astra70.8
- GPT-6.1 Sol65.6
- GPT-5.6 Sol65.0
- GPT-5.5 Pro64.3
- GPT-5.563.4
- GPT-6 Sol61.8
- GPT-5.459.4
- GPT-5.6 Terra59.2
Frequently asked questions
How good is GPT-5.6 Sol Pro?
GPT-5.6 Sol Pro is a OpenAI model tracked on Noometry for pricing and specifications. API pricing starts at $2 per million input tokens and $10 per million output tokens, with a 1.05M-token context window.
How much does GPT-5.6 Sol Pro cost?
GPT-5.6 Sol Pro costs $2 per million input tokens and $10 per million output tokens on openrouter, with cached input at $0.20.
What is GPT-5.6 Sol Pro's context window?
GPT-5.6 Sol Pro accepts up to 1.05M tokens of input and can write up to 128K tokens in one response.
Is GPT-5.6 Sol Pro open source?
OpenAI has not published downloadable weights for GPT-5.6 Sol Pro that we can confirm.