Models
139 models from 42 makers — agent reasoning models, independent API resources, and image, video and audio models. Choose Use for the composer or Details for API access.
https://gateway.agentsky.dev/v1curl https://gateway.agentsky.dev/v1/messages \ --header "Authorization: Bearer $SKY_API_TOKEN" \ --header "anthropic-version: 2023-06-01" \ --header "Content-Type: application/json" \ --data '{"model": "anthropic/claude-haiku-5-5", "max_tokens": 256, "messages": [{"role": "user", "content": "Hello"}]}'
Fast adaptive reasoning for high-volume coding and assistant workloads.
Dedicated Anthropic Enterprise Fast / Distilled resource. This resource uses an independent supplier route and does not fall back to other resources.
Dedicated Anthropic Official API resource. This resource uses an independent supplier route and does not fall back to other resources.
Dedicated AWS Bedrock (awsb) resource. This resource uses an independent supplier route and does not fall back to other resources.
Adaptive reasoning for everyday coding and agentic work.
Dedicated Anthropic Enterprise Fast / Distilled resource. This resource uses an independent supplier route and does not fall back to other resources.
Dedicated Anthropic Official API resource. This resource uses an independent supplier route and does not fall back to other resources.
Dedicated AWS Bedrock (awsb) resource. This resource uses an independent supplier route and does not fall back to other resources.
Anthropic's flagship model for complex agentic coding and long-horizon professional work.
Dedicated Anthropic Enterprise Fast / Distilled resource. This resource uses an independent supplier route and does not fall back to other resources.
Dedicated Anthropic Official API resource. This resource uses an independent supplier route and does not fall back to other resources.
Dedicated AWS Bedrock (awsb) resource. This resource uses an independent supplier route and does not fall back to other resources.
OpenAI's most efficient GPT-6 tier for focused, high-volume workloads.
xAI's latest flagship for coding, agentic tasks, and knowledge work, with four reasoning-effort levels and a 500K-token context.
OpenAI's flagship for the hardest end-to-end work across complex reasoning, coding, computer use, research, and document creation.
Dedicated Azure GPT resource. This resource uses an independent supplier route and does not fall back to other resources. Chat Completions is the default text operation. Use the explicit Responses operation for function tools; Chat Completions function tools are unsupported on this resource.
The most intelligent Flash model, engineered for long-horizon software engineering, autonomous agents, and complex enterprise workflows, taking text, images, audio, video, and documents.
The latest Mythos-class model for demanding reasoning and long-horizon agentic work, with always-on adaptive thinking and cache reads at a quarter of Fable 5's price.
Dedicated Anthropic Enterprise Fast / Distilled resource. This resource uses an independent supplier route and does not fall back to other resources.
Dedicated Anthropic Official API resource. This resource uses an independent supplier route and does not fall back to other resources.