All 66 Openai models available through the LLMTest proxy. Compare prices, context windows, JSON-mode support and modalities. Every model gets automatic failover, content validation, and per-flow cost tracking.
Models available
66
| Model ID | Context | Input $/1M | Output $/1M | JSON |
|---|---|---|---|---|
openai/o1-pro |
200K | $150.00 | $600.00 | ✓ |
openai/gpt-5.5-pro |
1,050K | $30.00 | $180.00 | ✓ |
openai/gpt-5.4-pro |
1,050K | $30.00 | $180.00 | ✓ |
openai/gpt-4 |
8K | $30.00 | $60.00 | ✓ |
openai/gpt-4-0314 |
8K | $30.00 | $60.00 | ✓ |
openai/gpt-5.2-pro |
400K | $21.00 | $168.00 | ✓ |
openai/o3-pro |
200K | $20.00 | $80.00 | ✓ |
openai/o1 |
200K | $15.00 | $60.00 | ✓ |
openai/gpt-5-pro |
400K | $15.00 | $120.00 | ✓ |
openai/gpt-4-1106-preview |
128K | $10.00 | $30.00 | ✓ |
openai/gpt-4-turbo-preview |
128K | $10.00 | $30.00 | ✓ |
openai/gpt-4-turbo |
128K | $10.00 | $30.00 | ✓ |
openai/o3-deep-research |
200K | $10.00 | $40.00 | ✓ |
openai/gpt-5-image |
400K | $10.00 | $10.00 | ✓ |
openai/gpt-5.4-image-2 |
272K | $8.00 | $15.00 | ✓ |
openai/gpt-4o:extended |
128K | $6.00 | $18.00 | ✓ |
openai/gpt-chat-latest |
400K | $5.00 | $30.00 | ✓ |
openai/gpt-5.5 |
1,050K | $5.00 | $30.00 | ✓ |
openai/gpt-4o-2024-05-13 |
128K | $5.00 | $15.00 | ✓ |
openai/gpt-3.5-turbo-16k |
16K | $3.00 | $4.00 | ✓ |
openai/gpt-4o |
128K | $2.50 | $10.00 | ✓ |
openai/gpt-4o-2024-08-06 |
128K | $2.50 | $10.00 | ✓ |
openai/gpt-4o-2024-11-20 |
128K | $2.50 | $10.00 | ✓ |
openai/gpt-4o-search-preview |
128K | $2.50 | $10.00 | ✓ |
openai/gpt-4o-audio-preview |
128K | $2.50 | $10.00 | ✓ |
openai/gpt-5-image-mini |
400K | $2.50 | $2.00 | ✓ |
openai/gpt-audio |
128K | $2.50 | $10.00 | ✓ |
openai/gpt-5.4 |
1,050K | $2.50 | $15.00 | ✓ |
openai/gpt-4.1 |
1,048K | $2.00 | $8.00 | ✓ |
openai/o3 |
200K | $2.00 | $8.00 | ✓ |
openai/o4-mini-deep-research |
200K | $2.00 | $8.00 | ✓ |
openai/gpt-5.2 |
400K | $1.75 | $14.00 | ✓ |
openai/gpt-5.2-chat |
128K | $1.75 | $14.00 | ✓ |
openai/gpt-5.2-codex |
400K | $1.75 | $14.00 | ✓ |
openai/gpt-5.3-codex |
400K | $1.75 | $14.00 | ✓ |
openai/gpt-5.3-chat |
128K | $1.75 | $14.00 | ✓ |
openai/gpt-3.5-turbo-instruct |
4K | $1.50 | $2.00 | ✓ |
openai/gpt-5 |
400K | $1.25 | $10.00 | ✓ |
openai/gpt-5-chat |
128K | $1.25 | $10.00 | ✓ |
openai/gpt-5-codex |
400K | $1.25 | $10.00 | ✓ |
openai/gpt-5.1-codex |
400K | $1.25 | $10.00 | ✓ |
openai/gpt-5.1-chat |
128K | $1.25 | $10.00 | ✓ |
openai/gpt-5.1 |
400K | $1.25 | $10.00 | ✓ |
openai/gpt-5.1-codex-max |
400K | $1.25 | $10.00 | ✓ |
openai/o3-mini |
200K | $1.10 | $4.40 | ✓ |
openai/o3-mini-high |
200K | $1.10 | $4.40 | ✓ |
openai/o4-mini |
200K | $1.10 | $4.40 | ✓ |
openai/o4-mini-high |
200K | $1.10 | $4.40 | ✓ |
openai/gpt-3.5-turbo-0613 |
4K | $1.00 | $2.00 | ✓ |
openai/gpt-5.4-mini |
400K | $0.75 | $4.50 | ✓ |
openai/gpt-audio-mini |
128K | $0.60 | $2.40 | ✓ |
openai/gpt-3.5-turbo |
16K | $0.50 | $1.50 | ✓ |
openai/gpt-4.1-mini |
1,048K | $0.40 | $1.60 | ✓ |
openai/gpt-5-mini |
400K | $0.25 | $2.00 | ✓ |
openai/gpt-5.1-codex-mini |
400K | $0.25 | $2.00 | ✓ |
openai/gpt-5.4-nano |
400K | $0.20 | $1.25 | ✓ |
openai/gpt-4o-mini |
128K | $0.15 | $0.60 | ✓ |
openai/gpt-4o-mini-2024-07-18 |
128K | $0.15 | $0.60 | ✓ |
openai/gpt-4o-mini-search-preview |
128K | $0.15 | $0.60 | ✓ |
openai/gpt-4.1-nano |
1,048K | $0.10 | $0.40 | ✓ |
openai/gpt-oss-safeguard-20b |
131K | $0.07 | $0.30 | ✓ |
openai/gpt-5-nano |
400K | $0.05 | $0.40 | ✓ |
openai/gpt-oss-120b |
131K | $0.04 | $0.18 | ✓ |
openai/gpt-oss-20b |
131K | $0.03 | $0.14 | ✓ |
openai/gpt-oss-20b:free |
131K | $— | $— | — |
openai/gpt-oss-120b:free |
131K | $— | $— | — |