GPT-5.6 Sol
Model Information
| Slug | gpt-5-6-sol |
|---|---|
| LLMs.txt | View |
| Release Date | July 9, 2026 |
| GPQA | 0.946 |
| SWE Bench Pro | 0.646 |
| Toolathlon | 0.58 |
| Browse Comp | 0.904 |
Organization
| Name | OpenAI |
|---|---|
| Website | https://openai.com/ |
Model Description
GPT-5.6 Sol is the flagship model in OpenAI's GPT-5.6 series. It is suited for complex reasoning, coding, and agentic workflows, and is particularly strong at command-line and multi-step coding tasks and long-horizon problem solving.
Available at 132 Providers
| Provider | Type | Model Name | Original Model | Input ($/1M) | Output ($/1M) | Free | Actions | |
|---|---|---|---|---|---|---|---|---|
|
Kenari |
GPT-5.6 Sol
|
gpt-5-6-sol
|
$0.00 | $0.00 | |||
|
Apertis |
|
GPT-5.6 Sol
|
gpt-5.6-sol
|
$0.005 | $0.03 | ||
|
InferHub |
P2P
|
GPT 5.6 Sol
|
cx/gpt-5.6-sol
|
$0.05 | $0.30 | ||
|
Surplus Intelligence |
P2P
|
gpt-5.6-sol
|
$0.06 | $0.30 | |||
|
AntSeed |
P2P
|
GPT-5.6 Sol
|
GPT-5.6 Sol
|
$0.10 | $0.46 | ||
|
|
InferHub |
P2P
|
GPT 5.6 Sol
|
cb/gpt-5.6-sol
|
$0.13 | $0.78 | ||
|
TeamoRouter |
gpt-5.6-sol
|
gpt-5.6-sol
|
$0.50 | $3.00 | |||
|
|
Surplus Intelligence |
P2P
|
gpt-5.6-sol-pro
|
$0.63 | $3.75 | |||
|
Nous Research |
OpenAI: GPT-5.6 Sol Pro (batch)
|
openai/gpt-5.6-sol-pro:batch
|
$0.80 | $4.00 | |||
|
|
Nous Research |
OpenAI: GPT-5.6 Sol (batch)
|
openai/gpt-5.6-sol:batch
|
$0.80 | $4.00 | |||
|
Cline |
Code
|
OpenAI: GPT-5.6 Sol Pro (batch)
|
openai/gpt-5.6-sol-pro:batch
|
$1.00 | $5.00 | ||
|
|
Cline |
Code
|
OpenAI: GPT-5.6 Sol (batch)
|
openai/gpt-5.6-sol:batch
|
$1.00 | $5.00 | ||
|
OpenRouter |
Chat
Code
|
GPT-5.6 Sol Pro (batch)
|
openai/gpt-5.6-sol-pro:batch
|
$1.00 | $5.00 | ||
|
|
OpenRouter |
Chat
Code
|
GPT-5.6 Sol (batch)
|
openai/gpt-5.6-sol:batch
|
$1.00 | $5.00 | ||
|
Xpersona |
GPT-5.6 Sol
|
gpt-5.6-sol
|
$1.50 | $12.00 | |||
|
|
Xpersona |
GPT-5.6
|
gpt-5.6
|
$1.50 | $12.00 | |||
|
|
Nous Research |
OpenAI: GPT-5.6 Sol
|
openai/gpt-5.6-sol
|
$1.60 | $8.00 | |||
|
|
Nous Research |
OpenAI: GPT-5.6 Sol Pro
|
openai/gpt-5.6-sol-pro
|
$1.60 | $8.00 | |||
|
|
OpenRouter |
Chat
Code
|
GPT-5.6 Sol
|
openai/gpt-5.6-sol
|
$2.00 | $10.00 | ||
|
|
Cline |
Code
|
OpenAI: GPT-5.6 Sol
|
openai/gpt-5.6-sol
|
$2.00 | $10.00 | ||
|
Vercel AI Gateway |
GPT 5.6 Sol
|
openai/gpt-5.6-sol
|
$2.00 | $10.00 | |||
|
OpenCode Zen |
Chat
Code
|
gpt-5.6-sol
|
gpt-5.6-sol
|
$2.00 | $10.00 | ||
|
|
Cline |
Code
|
OpenAI: GPT-5.6 Sol Pro
|
openai/gpt-5.6-sol-pro
|
$2.00 | $10.00 | ||
|
|
OpenRouter |
Chat
Code
|
GPT-5.6 Sol Pro
|
openai/gpt-5.6-sol-pro
|
$2.00 | $10.00 | ||
|
Requesty |
openai/gpt-5.6-sol:flex
|
$2.25 | $13.50 | ||||
|
|
Requesty |
openai-responses/gpt-5.6-sol:flex
|
$2.25 | $13.50 | ||||
|
SayGM |
P2P
|
gpt-5.6-sol
|
gpt-5.6-sol
|
$2.32 | $13.91 | ||
|
Nano-GPT |
Chat
Code
|
GPT 5.6 Sol
|
openai/gpt-5.6-sol
|
$2.50 | $15.00 | ||
|
routing.run |
GPT-5.6 Sol
|
gpt-5.6-sol
|
$2.50 | $15.00 | |||
|
GitHub Copilot |
GPT-5.6 Sol
|
gpt-5.6-sol
|
$2.50 | $15.00 | |||
|
|
Nano-GPT |
Chat
Code
|
GPT 5.6 Sol Pro
|
openai/gpt-5.6-sol-pro
|
$2.50 | $15.00 | ||
|
Ofox |
GPT-5.6 Sol
|
openai/gpt-5.6-sol
|
$2.50 | $15.00 | |||
|
Naga |
GPT 5.6 Sol
|
gpt-5.6-sol
|
$2.50 | $15.00 | |||
|
|
Requesty |
openai/gpt-5.6-sol
|
$3.60 | $18.00 | ||||
|
b.ai |
Chat
|
GPT-5.6 Sol
|
$4.00 | $20.00 | |||
|
Kilo Code |
Code
|
GPT-5.6 Sol
|
openai/gpt-5.6-sol
|
$4.00 | $20.00 | ||
|
Cursor |
Code
|
GPT-5.6 Sol
|
gpt-5.6-sol
|
$4.00 | $20.00 | ||
|
|
Kilo Code |
Code
|
GPT-5.6 Sol
|
openai/gpt-5.6-sol-pro
|
$4.00 | $20.00 | ||
|
Eden AI |
GPT-5.6 Sol
|
openai/gpt-5.6-sol
|
$4.00 | $20.00 | |||
|
Merge Gateway |
GPT-5.6 Sol
|
openai/gpt-5.6-sol
|
$4.00 | $24.00 | |||
|
Near AI |
openai/gpt-5.6-sol
|
$4.00 | $20.00 | ||||
|
|
Requesty |
azure/gpt-5.6-sol@eastus2
|
$4.50 | $27.00 | ||||
|
|
Requesty |
azure/openai-responses/gpt-5.6-sol@eastus2
|
$4.50 | $27.00 | ||||
|
|
Requesty |
openai-responses/gpt-5.6-sol
|
$4.50 | $27.00 | ||||
|
OpenModel |
Code
|
gpt-5.6-sol
|
gpt-5.6-sol
|
$4.75 | $28.50 | ||
|
|
Requesty |
azure/openai-responses/gpt-5.6-sol@swedencentral
|
$4.95 | $29.70 | ||||
|
|
Requesty |
azure/gpt-5.6-sol@swedencentral
|
$4.95 | $29.70 | ||||
|
|
Requesty |
bedrock/gpt-5.6-sol@us-east-2
|
$4.95 | $29.70 | ||||
|
|
Requesty |
bedrock/gpt-5.6-sol@us-east-1
|
$4.95 | $29.70 | ||||
|
CommandCode AI |
GPT-5.6 Sol
|
gpt-5.6-sol
|
$5.00 | $30.00 | |||
|
Routera |
Chat
Code
|
GPT 5.6 Sol
|
openai/gpt-5.6-sol
|
$5.00 | $30.00 | ||
|
LLM Gateway |
Chat
|
GPT-5.6 Sol
|
gpt-5.6-sol
|
$5.00 | $30.00 | ||
|
AIHubMix |
Chat
Code
|
gpt-5.6-sol
|
gpt-5.6-sol
|
$5.00 | $30.00 | ||
|
ZenMUX |
Chat
Code
|
OpenAI: GPT-5.6 Sol
|
openai/gpt-5.6-sol
|
$5.00 | $30.00 | ||
|
WaveSpeed AI |
Chat
Code
|
gpt-5.6-sol
|
openai/gpt-5.6-sol
|
$5.00 | $30.00 | ||
|
GMI Cloud |
GPT-5.6-Sol
|
openai/gpt-5.6-sol
|
$5.00 | $30.00 | |||
|
Routeway |
OpenAI: GPT 5.6 Sol
|
gpt-5.6-sol
|
$5.00 | $30.00 | |||
|
FastRouter |
OpenAI: GPT-5.6 Sol
|
openai/gpt-5.6-sol
|
$5.00 | $30.00 | |||
|
Abacus |
GPT-5.6 Sol
|
gpt-5.6-sol
|
$5.00 | $30.00 | |||
|
OrcaRouter |
OpenAI: GPT-5.6 Sol
|
openai/gpt-5.6-sol
|
$5.00 | $30.00 | |||
|
OpenAI |
Chat
Code
|
GPT-5.6
|
gpt-5.6
|
$5.00 | $30.00 | ||
|
|
Routeway |
OpenAI: GPT 5.6 Sol Pro
|
gpt-5.6-sol-pro
|
$5.00 | $30.00 | |||
|
Inworld |
gpt-5.6-sol
|
gpt-5.6-sol
|
$5.00 | $30.00 | |||
|
Atlas Cloud |
GPT 5.6 Sol
|
openai/gpt-5.6-sol
|
$5.00 | $30.00 | |||
|
Vivgrid |
gpt-5.6-sol
|
$5.00 | $30.00 | ||||
|
LLM Stats |
Chat
|
GPT-5.6 Sol
|
gpt-5.6-sol
|
$5.00 | $30.00 | ||
|
AI-ROUTER |
GPT-5.6 Sol
|
gpt-5.6-sol
|
$5.00 | $30.00 | |||
|
Auriko |
|
GPT-5.6 Sol
|
gpt-5.6-sol
|
$5.00 | $30.00 | ||
|
CommonStack |
OpenAI: GPT-5.6 Sol
|
openai/gpt-5.6-sol
|
$5.00 | $30.00 | |||
|
CrossModel |
GPT-5.6 Sol
|
openai/gpt-5.6-sol
|
$5.00 | $30.00 | |||
|
MegaNova |
Chat
|
GPT-5.6-Sol
|
openai/gpt-5.6-sol
|
$5.00 | $30.00 | ||
|
Cloudflare AI Gateway |
GPT-5.6 Sol
|
openai/gpt-5.6-sol
|
$5.00 | $30.00 | |||
|
Azure AI Services |
GPT-5.6 Sol
|
gpt-5.6-sol
|
$5.00 | $30.00 | |||
|
Glama |
gpt-5.6-sol
|
gpt-5.6-sol
|
$5.00 | $30.00 | |||
|
NetMind |
gpt-5.6-sol
|
openai/gpt-5.6-sol
|
$5.00 | $30.00 | |||
|
Jatevo |
|
GPT 5.6 Sol
|
gpt-5.6-sol
|
$5.00 | $30.00 | ||
|
Impossibl |
GPT-5.6 Sol
|
openai/gpt-5.6-sol
|
$5.00 | $30.00 | |||
|
Neon |
GPT-5.6 Sol
|
gpt-5-6-sol
|
$5.00 | $30.00 | |||
|
Pioneer |
GPT-5.6 Sol
|
gpt-5.6-sol
|
$5.00 | $30.00 | |||
|
|
Cloudflare AI Gateway |
GPT-5.6
|
openai/gpt-5.6
|
$5.00 | $30.00 | |||
|
302.AI |
gpt-5.6-sol-pro
|
gpt-5.6-sol-pro
|
$5.00 | $30.00 | |||
|
|
302.AI |
gpt-5.6-sol
|
gpt-5.6-sol
|
$5.00 | $30.00 | |||
|
|
WaveSpeed AI |
Chat
Code
|
gpt-5.6-sol-pro
|
openai/gpt-5.6-sol-pro
|
$5.00 | $30.00 | ||
|
SAP AI Core |
gpt-5.6-sol
|
gpt-5.6-sol
|
$5.00 | $30.00 | |||
|
SingularityAPI |
Code
|
GPT-5.6 Sol
|
GPT-5.6 Sol
|
$5.00 | $30.00 | ||
|
LLM Gateway |
GPT-5.6 Sol (OpenAI)
|
openai/gpt-5.6-sol
|
$5.00 | $30.00 | |||
|
Opper |
GPT-5.6 Sol
|
openai/gpt-5.6-sol
|
$5.00 | $30.00 | |||
|
Zed |
Code
|
GPT-5.6 Sol
|
GPT-5.6 Sol
|
$5.50 | $33.00 | ||
|
Eurouter |
GPT-5.6 Sol
|
gpt-5.6-sol
|
$5.50 | $33.00 | |||
|
Cortecs |
Chat
|
GPT-5.6 Sol
|
gpt-5.6-sol
|
$5.50 | $33.00 | ||
|
Mordiem |
GPT-5.6 Sol
|
openai-gpt-56-sol
|
$6.25 | $37.50 | |||
|
|
Mordiem |
GPT-5.6 Sol Pro
|
openai-gpt-56-sol-pro
|
$6.25 | $37.50 | |||
|
RedPill |
OpenAI: GPT-5.6 Sol
|
gpt-5.6-sol
|
$10.00 | $45.00 | |||
|
|
OpenAI |
Chat
Code
|
GPT-5.6-Sol
|
gpt-5.6-sol
|
- | - | ||
|
Krater |
OpenAI: GPT-5.6 Sol
|
gpt-5-6-sol
|
- | - | |||
|
Junie |
Code
|
gpt-5.6-sol
|
gpt-5.6-sol
|
- | - | ||
|
ZO Computer |
GPT-5.6 Sol
|
zo:openai/gpt-5.6-sol
|
- | - | |||
|
AIMLAPI |
GPT-5.6 Sol
|
openai/gpt-5.6-sol
|
- | - | |||
|
Windsurf |
Code
|
GPT-5.6 Sol (No Reasoning)
|
gpt-5.6-sol-no-reasoning
|
- | - | ||
|
|
Windsurf |
Code
|
GPT-5.6 Sol (Low Reasoning)
|
gpt-5.6-sol-low-reasoning
|
- | - | ||
|
|
Windsurf |
Code
|
GPT-5.6 Sol (Medium Reasoning)
|
gpt-5.6-sol-medium-reasoning
|
- | - | ||
|
|
Windsurf |
Code
|
GPT-5.6 Sol (High Reasoning)
|
gpt-5.6-sol-high-reasoning
|
- | - | ||
|
|
Windsurf |
Code
|
GPT-5.6 Sol (Extra High Reasoning)
|
gpt-5.6-sol-extra-high-reasoning
|
- | - | ||
|
NavyAI |
Chat
Code
|
openai
|
gpt-5.6-sol
|
- | - | ||
|
ApiYI |
Chat
Code
|
gpt-5.6-sol
|
gpt-5.6-sol
|
- | - | ||
|
RouterLink |
GPT-5.6 Sol
|
GPT-5.6 Sol
|
- | - | |||
|
Ampcode |
Code
|
GPT-5.6 Sol
|
gpt-5.6-sol
|
- | - | ||
|
TokenReply |
Chat
Code
|
gpt-5.6-sol
|
gpt-5.6-sol
|
- | - | ||
|
Airforce API |
gpt-5.6-sol
|
gpt-5.6-sol
|
- | - | |||
|
|
AIMLAPI |
GPT-5.6 Sol Pro
|
openai/gpt-5.6-sol-pro
|
- | - | |||
|
CometAPI |
GPT 5.6
|
gpt-5.6
|
- | - | |||
|
KIE.AI |
gpt-5.6-terra, chat, Output
|
gpt-5-6-terra
|
- | - | |||
|
|
KIE.AI |
gpt-5.6-sol, chat, Output
|
gpt-5-6-sol
|
- | - | |||
|
|
KIE.AI |
gpt-5.6-luna, chat, Cache Writes
|
gpt-5-6-luna
|
- | - | |||
|
|
Krater |
OpenAI: GPT-5.6 Sol Pro
|
gpt-5-6-sol-pro
|
- | - | |||
|
Inference |
gpt-5.6-sol
|
- | - | ||||
|
LLM7 |
Chat
Code
|
gpt-5.6-sol
|
gpt-5.6-sol
|
- | - | ||
|
Kiro |
GPT-5.6 Sol
|
GPT-5.6 Sol
|
- | - | |||
|
Lightning AI |
Chat
Code
|
GPT 5.6 Sol
|
openai/gpt-5.6-sol
|
- | - | ||
|
JetBrains AI |
Code
|
GPT 5.6 Sol
|
GPT 5.6 Sol
|
- | - | ||
|
AgentRouter |
gpt-5.6-sol
|
gpt-5.6-sol
|
- | - | |||
|
Forge Gateway |
gpt-5.6-sol
|
gpt-5.6-sol
|
- | - | |||
|
Morpheus |
GPT-5.6 Sol
|
GPT-5.6 Sol
|
- | - | |||
|
|
Morpheus |
GPT-5.6 Sol Pro
|
GPT-5.6 Sol Pro
|
- | - | |||
|
Concentrate AI |
GPT 5.6 Sol
|
gpt-5.6-sol
|
- | - | |||
|
ValorGPT |
GPT-5.6 Sol
|
openai-gpt-5.6-sol
|
- | - | |||
|
|
ValorGPT |
GPT-5.6 Sol Pro
|
openai-gpt-5.6-sol-pro
|
- | - | |||
|
Writingmate |
Chat
Code
|
OpenAI: GPT-5.6 Sol Pro
|
openai/gpt-5.6-sol-pro
|
- | - | ||
|
|
Writingmate |
Chat
Code
|
OpenAI: GPT-5.6 Sol
|
openai/gpt-5.6-sol
|
- | - | ||
|
LLM API |
|
GPT-5.6 Sol
|
gpt-5.6-sol
|
- | - | ||
|
|
Morpheus |
gpt-5.6-sol
|
gpt-5.6-sol
|
- | - | |||
|
|
Morpheus |
gpt-5.6-sol-pro
|
gpt-5.6-sol-pro
|
- | - |