Best fit
Decision support and learning when the buyer needs to explore tradeoffs before committing.
All free tools
Free tool
Delivered Model ID and Package Advisor
Map workloads to the correct package and verify endpoint-specific model IDs from the delivered setup instead of guessing public model names.
Tool strategy
What this tool gives you
Map workloads to the correct package and verify endpoint-specific model IDs from the delivered setup instead of guessing public model names. The tool is useful before checkout because it helps buyers make one specific OpenAI-compatible API access decision without sharing private secrets.
Output
A recommendation, simulation, or guided plan that turns vague API access questions into a next action.
Next step
Use the recommendation to choose a test path, package, migration step, or 4-connection planning boundary.
Tool citation bundle
Intent, inputs, and output use cases
Explore package fit, retry behavior, migration diffs, model choice, or rate-limit planning before buying. Specific tool: Map workloads to the correct package and verify endpoint-specific model IDs from the delivered setup instead of guessing public model names.
Search intent
- Delivered Model ID and Package Advisor
- free model advisor
- model advisor for OpenAI-compatible API
Input boundary
Use only non-secret planning inputs. Do not paste raw API keys, bearer tokens, full auth headers, private logs, customer data, or billing screenshots.
Result use cases
- Explore API access tradeoffs before checkout.
- Choose a package, retry plan, migration path, model value, or rate-limit boundary.
- Convert uncertain setup questions into an ordered recommendation.
Recommendation
DELIVERED_CHAT_MODEL_ID
Fallback: No unverified fallback
Interactive product chat should use the chat model ID delivered for the purchased package. GPT-5.5 XHigh is available at $19/week or an eligible $59 first month followed by $69/month; GPT-5.6 Sol is available at an eligible $69 first week followed by $89/week, or a $179 first month followed by $199/month. Measure latency on one small request instead of assuming a model is faster.
- Use the exact model ID from the setup email and authenticated GET /v1/models response.
- Do not guess a fallback across package families or endpoint types.
- Store model values in server-side configuration, not client bundles.
- Document fallback behavior before customer-facing rollout.
- Monitor token volume and connection pressure after model changes.
- Verify streaming behavior with one small request when your delivered endpoint supports it.
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Retry Simulator
Tune backoff and retry settings to see simulated outcomes and copy a retry handler snippet.
Open toolXHigh Package Quiz
Answer six questions to compare GPT-5.5 XHigh Weekly with standard Monthly and get a pre-filled signup link; GPT-5.6 Sol is available at an eligible $69 first week followed by $89/week, or a $179 first month followed by $199/month.
Open toolMigration Playground
Side-by-side diff view when transforming OpenAI SDK code to unlimitedcodex with model mapping.
Open toolChoose the API package that matches your model.
GPT-5.5 XHigh is $19/week, or an eligible $59 first month followed by $69/month. GPT-5.6 Sol is an eligible $69 first week followed by $89/week, or a $179 first month followed by $199/month. Complete checkout, then receive manual setup in 10 minutes to 5 hours.