GPT-4o

im/openai-gpt-4o

stable

Strong OpenAI multimodal model. Vision, tool use, structured outputs.

Specs

Capabilities and limits

Provider: OpenAI
Model family: gpt-4
Type: chat
Context length: 128,000 tokens
Max output: 16,384 tokens
Streaming: Yes
Tool calling: Yes
JSON mode: Yes
Vision: Yes

Pricing

Active credit rate

Input: 3000000 cr / M tokens · $3.0000
Output: 12000000 cr / M tokens · $12.0000
Effective from: 5/17/2026

Best for

chatcodingvisiontool-callingreasoning

Endpoints

Routes this model serves

/v1/chat/completions