Anthropic
Claude Fable 5 API
Anthropic's most capable flagship for frontier reasoning, complex tool use, and long-horizon agents.
FlagshipFrontierAgents
Call Claude Fable 5 in seconds
It's OpenAI-compatible. Point your existing client athttps://api.glideflowai.com/v1and set the model toclaude-fable-5.
curl https://api.glideflowai.com/v1/chat/completions \
-H "Authorization: Bearer sk-xxx" \
-H "Content-Type: application/json" \
-d '{
"model": "claude-fable-5",
"messages": [{"role": "user", "content": "Hello"}]
}'