GPT-4o pricing
GPT-4o, Mid-tier from inference.net, costs $2.50 per 1M input tokens and $10.00 per 1M output tokens.
Input$2.50per 1M tokens
Output$10.00per 1M tokens
Context window128Ktokens
TierMidinference.net
Specs and pricing
| Provider | inference.net |
| Tier | Mid |
| Context window | 128K tokens |
| Max output | 16K tokens |
| Input price | $2.50 / 1M tokens |
| Output price | $10.00 / 1M tokens |
| Cache read | $1.25 / 1M tokens |
| Modalities | text |
Note. Inference.net gateway price for GPT-4o (OpenAI), converted from the site's published per-token rate (costInputPerToken=0.000003, costOutputPerToken=0.000010 USD/token) to USD per 1M tokens: $2.5/1M input, $10.0/1M output, $1.25/1M cache read.
What it costs at realistic volumes
Assuming a 4:1 input:output token ratio, a common shape for chat and RAG-style workloads:
| Volume (4:1 in:out ratio) | Input cost | Output cost | Total / month |
|---|---|---|---|
| 1,000,000 in / 250,000 out | $2.50 | $2.50 | $5.00 |
| 10,000,000 in / 2,500,000 out | $25.00 | $25.00 | $50.00 |
| 100,000,000 in / 25,000,000 out | $250.00 | $250.00 | $500.00 |
Cheaper alternatives
Same tier (Mid), a different provider, and a lower blended cost at the 4:1 ratio used above:
| Model | Provider | $/1M in | $/1M out | At the 4:1 ratio |
|---|---|---|---|---|
| GPT-OSS 120B | OpenRouter | $0.037 | $0.17 | 98.4% cheaper blended |
| GPT-OSS 120B | Novita AI | $0.05 | $0.25 | 97.8% cheaper blended |
| Llama-3.3-70B-Instruct-Turbo | DeepInfra | $0.10 | $0.32 | 96.4% cheaper blended |
| Nemotron 3 Super | OpenRouter | $0.085 | $0.40 | 96.3% cheaper blended |
| DeepSeek V4 Flash 0731 | Baseten | $0.13 | $0.26 | 96.1% cheaper blended |