MODELS
Model names
These are the model names currently on Half API, grouped the way the console groups them. Updated 2026-09-23. This page does not show prices. The model market is the live price list. Codex and the OpenAI SDK use https://api.halfapi.com/v1. Claude Code uses https://api.halfapi.com.
Codex Basic
- gpt-5.5
- gpt-5.6-sol
- gpt-5.6-terra
- gpt-6-astra
- gpt-6-sol
Codex Plus
- gpt-5.5
- gpt-5.6-sol
- gpt-5.6-terra
- gpt-6-astra
- gpt-6-sol
GPT Standard
- gpt-5.5
- gpt-5.6-sol
- gpt-5.6-terra
- gpt-6-astra
- gpt-6-sol
GPT Premium
- gpt-5.5
- gpt-5.6-sol
- gpt-5.6-terra
- gpt-6-astra
- gpt-6-sol
Claude Basic
- claude-fable-5
- claude-opus-4-6
- claude-opus-4-7
- claude-opus-4-8
- claude-opus-5
- claude-sonnet-4-6
- claude-sonnet-5
Claude-aws
- claude-fable-5
- claude-opus-4-6
- claude-opus-4-7
- claude-opus-4-8
- claude-opus-5
- claude-sonnet-4-6
- claude-sonnet-5
Claude Plus
- claude-fable-5
- claude-fable-5-1
- claude-haiku-4-5-20251001
- claude-opus-4-5-20251101
- claude-opus-4-6
- claude-opus-4-7
- claude-opus-4-8
- claude-opus-5
- claude-sonnet-4-5-20250929
- claude-sonnet-4-6
- claude-sonnet-5
Claude
- claude-fable-5
- claude-fable-5-1
- claude-opus-4-6
- claude-opus-4-7
- claude-opus-4-8
- claude-opus-5
- claude-opus-5-5
- claude-sonnet-4-6
- claude-sonnet-5
Claude Stable
- claude-fable-5
- claude-fable-5-1
- claude-opus-4-6
- claude-opus-4-7
- claude-opus-4-8
- claude-opus-5
- claude-opus-5-5
- claude-sonnet-4-6
- claude-sonnet-5
Claude Premium
- claude-fable-5
- claude-opus-4-6
- claude-opus-4-7
- claude-opus-4-8
- claude-opus-5
- claude-sonnet-4-6
- claude-sonnet-5
Grok
- grok-4.5
- grok-4.6
- grok-4.7
Gemini
- gemini-2.0-flash
- gemini-2.5-flash
- gemini-2.5-pro
- gemini-3-flash
- gemini-3-flash-preview
- gemini-3-pro-preview
- gemini-3.1-flash-image
- gemini-3.1-flash-lite
- gemini-3.1-pro
- gemini-3.1-pro-low
- gemini-3.1-pro-preview
- gemini-3.5-flash
- gemini-3.6-flash
- gemini-3.7-flash
- gemini-3.8-flash
China models
- deepseek-v4-flash
- deepseek-v4-flash-0731
- deepseek-v4-flash-vision-exp
- deepseek-v4-pro
- deepseek-v4-pro-0813
- glm-5.1
- glm-5.2
- glm-5.3
- glm-5.3-flash
- hy3
- hy4
- kimi-k2.5
- kimi-k2.6
- kimi-k2.7-code
- kimi-k2.7-code-highspeed
- kimi-k3
- mimo-v2.5
- mimo-v2.5-pro
- MiniMax-M2.7
- minimax-m3
- qwen3.6-flash
- qwen3.6-plus
- qwen3.7-max
- qwen3.7-plus
- qwen3.8-max
DeepSeek
- deepseek-v4-flash
- deepseek-v4-flash-0731
- deepseek-v4-flash-vision-exp
- deepseek-v4-pro
- deepseek-v4-pro-0813
- deepseek-v4.1-flash
- deepseek-v4.1-flash-0910
GLM
- glm-5.1
- glm-5.2
- glm-5.3
- glm-5.3-flash
Kimi
- kimi-k2.6
- kimi-k2.7-code
- kimi-k3