API contract versus implementation
Provide the specification alongside the handler. Ask the model to distinguish intentional exceptions from real client incompatibilities.
Coding / API
Claude Fable 5.1 API
Claude Fable 5.1 in CLODEx: API integration, public pricing and documentation-and-code workflows. Check access for your group and selected key.
claude-fable-5.1anthropicIn the public catalog A catalog listing is not a live availability guarantee. Check /v1/models for access with your API key.
01 / YOUR BRIEF
Start with a focused prompt
Compare the API specification with the implementation. Find differences in required fields and error codes. Identify the file and propose a contract test for each difference.
A sample brief — add your own inputs. This page does not generate content or charge your balance.
02 / USE CASES
Put the model to work
Reviewing a technical brief
Include acceptance criteria and architectural constraints. Use the model to identify missing conditions before implementation begins.
03 / SPECIFICATIONS
What the CLODEx route supports
- Model ID
claude-fable-5.1- Protocols
- anthropic, openai
Only parameters declared by the integration catalog are shown. An omitted parameter is not a promise of support.
04 / DEVELOPERS
One endpoint. Your application.
curl --fail-with-body --no-buffer 'https://clodex.xyz/v1/chat/completions' \
-H "Authorization: Bearer $CLODEX_API_KEY" \
-H 'Content-Type: application/json' \
--data-binary @- <<'CLODEX_JSON'
{"messages":[{"content":"Compare the API specification with the implementation. Find differences in required fields and error codes. Identify the file and propose a contract test for each difference.","role":"user"}],"model":"claude-fable-5.1","stream":true}
CLODEX_JSONKeep your key on the server, never in the browser. A generation example uses your balance only when you run it yourself. Check model access and parameters before submitting.
Documentation ↗Before you submit
AWS and CC Max are separate access routes. Do not assume they are interchangeable: select the group and check your key's catalog. Share only relevant files and remove secrets. Review changes and run tests before applying them. A model response does not guarantee correct code.
05 / FAQ
Model FAQ
How do I start using Claude Fable 5.1 in CLODEx?
Sign in to CLODEx, check model access for your key and choose the workspace or API. Reading this page does not submit a model request.
How much does a Claude Fable 5.1 request cost?
Public rates appear in the pricing section. Check the unit: total tokens, separate input and output tokens, per image or a parameter-based video quote. Confirm your account rate in the dashboard.
What if a request does not finish?
Keep the request ID and check the request log. For asynchronous generation, check the existing job's status first. If the cause remains unclear, contact support with the ID, never the API key. Resubmitting may create another paid job.