OpenAI
GPT-5.6 Sol
OpenAI's July 9, 2026 GPT-5.6 model for complex professional work. Supports text and image input, text output and adjustable reasoning effort, with a 1.05M-token context window and up to 128K output. Promotional API rates are $4 input and $20 output per million tokens through at least November 21, 2026; cached input is $0.40. Above 272K input tokens, the full request costs 2x input and 1.5x output rates. Cache writes cost 1.25x the uncached input rate.
- Provider
- OpenAI
- Context
- 1MCatalog · As of Aug 11, 2026Stale · 31d old
- yno subscription tier
- Max
- Released
- Jul 9, 2026
- Speed
- Medium
- Reasoning
- Expert
- Modality
- Multimodal
Benchmarks
Quality
- AA Intelligence Index
- AA Coding Index
- GPQA Diamond
- 94.1%Artificial Analysis · Date unknownAge unknown
Speed and latency
- Output speed
- 72.34tokens/sConfiguration: Prompt length: 1,000 · Parallel queries: 1Artificial Analysis · Date unknownAge unknown
- Time to first token
- 78.49sConfiguration: Prompt length: 1,000 · Parallel queries: 1Artificial Analysis · Date unknownAge unknown
- Time to first answer token
- 78.49sConfiguration: Prompt length: 1,000 · Parallel queries: 1Artificial Analysis · Date unknownAge unknown
API pricing
- API input cost
- API output cost
Benchmark variant: GPT-5.6 Sol (max)
AA data retrieved Sep 11, 2026 · Artificial Analysis
Indexes use points; evaluations use accuracy percentages. API measurements do not measure yno application performance. Methodology
Capabilities
- Code
- Agentic Coding
- Reasoning
- Computer Use
- Cybersecurity
- Long Context
- Vision
Use cases
- Autonomous coding agents
- Terminal and computer-use automation
- Threat modeling and patching
- Web browsing agents
Strengths
- 1.05M context / 128K output
- Text and image input
- Adjustable reasoning effort
- GPT-5.6 default API alias
Best for
Teams using the GPT-5.6 family for complex professional and coding workflows
No credit card required
Related models
Frequently asked
- What is GPT-5.6 Sol?
- OpenAI's July 9, 2026 GPT-5.6 model for complex professional work. Supports text and image input, text output and adjustable reasoning effort, with a 1.05M-token context window and up to 128K output. Promotional API rates are $4 input and $20 output per million tokens through at least November 21, 2026; cached input is $0.40. Above 272K input tokens, the full request costs 2x input and 1.5x output rates. Cache writes cost 1.25x the uncached input rate.
- How much does GPT-5.6 Sol cost in yno.ai?
- GPT-5.6 Sol is available on the Max tier of yno.ai.
- What can GPT-5.6 Sol do?
- GPT-5.6 Sol is best for Teams using the GPT-5.6 family for complex professional and coding workflows. Its main capabilities include Code, Agentic Coding, Reasoning, Computer Use, Cybersecurity, Long Context, Vision.
- How does GPT-5.6 Sol compare to other models?
- GPT-5.6 Sol excels at 1.05M context / 128K output and is recommended for Autonomous coding agents, Terminal and computer-use automation, Threat modeling and patching, Web browsing agents. See related models below.
- How do I use GPT-5.6 Sol in yno.ai?
- Sign up for yno.ai, select GPT-5.6 Sol from the model picker, and start chatting.