Longest-Context Models in 2026 · page 19
- 451$0.07 / $0.30 per 1M
- 452$0.07 / $0.30 per 1M
- 453$0.04 / $0.05 per 1M
- 454$0.08 / $0.11 per 1M
- 455
$30 / $60 per 1M - 456$0.40 / $0.75 per 1M
- 457$0.35 / $0.65 per 1M
- 458

GPT-3.5 Turbo (older v0613)
OpenAI · OpenAI
Out 25 Jan 2024Per 1M tokens $1 in · $2 outContext 4K tokens$1 / $2 per 1M - 459

GPT-3.5 Turbo Instruct
OpenAI · OpenAI
Out 28 Sep 2023Per 1M tokens $1.50 in · $2 outContext 4K tokens$1.50 / $2 per 1M