merge-gateway/openai/gpt-5 · family gpt · price provider-declared (via models.dev), USD per 1M tokens. Capabilities: toolsreasoningtextimagepdf.
merge-gateway)“GPT-5” is offered by 9 providers — cheapest-effective first. OpenCode Zen is the cheapest at $2.93 blended.
| Provider | Input | Output | Blended | Context |
|---|---|---|---|---|
| OpenCode Zen | $1.07 | $8.5 | $2.93 | 400k |
| Poe | $1.1 | $9 | $3.08 | 400k |
| Merge Gateway (this) | $1.25 | $10 | $3.44 | 400k |
| Impossibl | $1.25 | $10 | $3.44 | 400k |
| FastRouter | $1.25 | $10 | $3.44 | 400k |
| NEAR AI Cloud | $1.25 | $10 | $3.44 | 400k |
| LLM Gateway | $1.25 | $10 | $3.44 | 400k |
| 302.AI | $1.25 | $10 | $3.44 | 400k |
| Neon | $1.25 | $10 | $3.44 | 400k |
jishie indexes & prices models; it does not proxy inference. Most providers are OpenAI-compatible — point base_url at Merge Gateway and pass this model id:
curl $BASE_URL/v1/chat/completions \
-H "Authorization: Bearer $API_KEY" -H "Content-Type: application/json" \
-d '{"model":"openai/gpt-5","messages":[{"role":"user","content":"hello"}]}'
Route programmatically with MCP find_model / get_model, or fetch this record free (no wallet):