GPT-5.6 Sol

gpt-5.6-sol by OpenAI Released July 9, 2026
ReasoningFunction callingStructured outputPrompt cachingWeb searchComputer useImage inputFile inputAudio inputVideo inputEU hostingFree endpointUp to % off
Input from
$4 / 1M
Output from
$20 / 1M
Cached input from
$0.4 / 1M
Context window
1.05M
Endpoints
8
from 4 providers
Regions
Monde, Europe, États-Unis

About GPT-5.6 Sol

GPT-5.6 Sol est le modèle phare de la série GPT-5.6 d'OpenAI. Il est adapté au raisonnement complexe, au codage et aux flux de travail de type « agent », et se distingue particulièrement dans les tâches de codage en ligne de commande et en plusieurs étapes…

GPT-5.6 Sol est un modèle conversationnel développé par OpenAI, disponible sur Eden AI via 8 endpoints chez 4 fournisseurs, à partir de 4 $ par million de tokens en entrée et 20 $ par million de tokens en sortie, avec une fenêtre de contexte allant jusqu'à 1,05M tokens.

Providers and prices

8 endpoints from 4 providers, cheapest first, in USD per million tokens. Every one is called with the same Eden AI key: pin one with its endpoint ID, or let Eden AI route for you. Au-delà de 272K tokens : 8 $ en entrée / 30 $ en sortie par 1M.

Endpoint
Region
Context
Input / 1M
Output / 1M
Cached / 1M
Supports
Microsoft AzureOfficial−%azure/gpt-5.6-sol
Monde
922K
$4$4
$20
$0.4
ReasoningToolsJSONCacheVisionWeb
Databricks (Europe)Official−%databricks/databricks-gpt-5-6-sol@eu
Europe
922K
$4$4
$20
$0.4
ReasoningToolsJSONCacheVisionWeb
DatabricksOfficial−%databricks/databricks-gpt-5-6-sol
Monde
922K
$4$4
$20
$0.4
ReasoningToolsJSONCacheVisionWeb
OpenAI (États-Unis)Official−%openai/gpt-5.6-sol
États-Unis
1.05M
$4$4
$20
$0.4
ReasoningToolsJSONCacheVisionWeb
Amazon Web ServicesOfficial−%amazon/openai.gpt-5.6-sol
Monde
1.05M
$4.4$4.4
$22
$0.44
ReasoningToolsJSONCacheVisionWeb
Amazon Web Services (États-Unis)Official−%amazon/openai.gpt-5.6-sol@us
États-Unis
1.05M
$4.4$4.4
$22
$0.44
ReasoningToolsJSONCacheVisionWeb
Microsoft Azure (Europe)Official−%azure/gpt-5.6-sol@eu
Europe
922K
$4.4$4.4
$22
$0.44
ReasoningToolsJSONCacheVisionWeb
Microsoft Azure (États-Unis)Official−%azure/gpt-5.6-sol@us
États-Unis
922K
$4.4$4.4
$22
$0.44
ReasoningToolsJSONCacheVisionWeb

Performance

Measured on real Eden AI traffic over the last 30 days. Endpoints with too little traffic are not shown.

Fastest first token
2.16 s
Amazon Web Services
Lowest latency
2.28 s
Amazon Web Services
Highest throughput
57.36 tok/s
Amazon Web Services
Best availability
99.98%
OpenAI (États-Unis)
Endpoint
First token
Latency p50
Latency p95
Throughput
Availability
Cache hits
Tool errors
JSON errors
Microsoft Azure
3.44 s
4.51 s
26.77 s
49.26 tok/s
99.88%
91.01%
0.11%
0%
Databricks (Europe)
3.89 s
4.72 s
34.41 s
54.15 tok/s
98.71%
80.58%
12.5%
0%
Databricks
3.89 s
4.93 s
37.24 s
55.08 tok/s
98.75%
80.46%
12.5%
0%
OpenAI (États-Unis)
7.59 s
4.71 s
37.53 s
47.48 tok/s
99.98%
73.42%
0.27%
0%
Amazon Web Services
2.16 s
2.28 s
8.58 s
57.36 tok/s
98.59%
55.62%
4.11%
0%
Amazon Web Services (États-Unis)
s
s
s
tok/s
%
%
%
%
Microsoft Azure (Europe)
3.45 s
4.52 s
26.74 s
49.17 tok/s
99.88%
91.02%
0.11%
0%
Microsoft Azure (États-Unis)
s
s
s
tok/s
%
%
%
%

Estimate your monthly cost

Enter your expected volume to compare every endpoint at once.

Call GPT-5.6 Sol with Eden AI

Use the model ID to let Eden AI pick an endpoint, or an endpoint ID from the table above to pin one.

import requests

response = requests.post(
    "https://api.edenai.run/v3/chat/completions",
    headers={"Authorization": "Bearer YOUR_EDENAI_API_KEY"},
    json={
        "model": "",
        "messages": [{"role": "user", "content": "Hello!"}],
    },
)
print(response.json())

Questions about GPT-5.6 Sol

On Eden AI, prices for this model start at $4 per million input tokens and $20 per million output tokens. Prices differ by endpoint; the providers table lists each one. Au-delà de 272K tokens : 8 $ en entrée / 30 $ en sortie par 1M.

Up to 1.05M tokens, depending on the endpoint.

8 endpoints from 4 providers, available in: Monde, Europe, États-Unis. All of them are called with the same Eden AI API key.

Yes. At least one endpoint is hosted in Europe; pin it with its endpoint ID from the providers table to keep requests in the EU.

Over the last 30 days, the fastest first token was 2.16 s (Amazon Web Services) and the highest throughput was 57.36 tokens per second (Amazon Web Services).