GPT-5
fastrouter/openai/gpt-5 · family gpt · in: text, image → out: text · price provider-declared (via models.dev). Capabilities: tools reasoning text image.
$3.44
Blended $/1M (3:1)
$1.25
Input $/1M
$10
Output $/1M
$11.25
1M in + 1M out
$0.125 −90%
Cache read $/1M
#6486 of 8,511
Cheapest rank
- Provider
- FastRouter (
fastrouter) - Kind
- text (outputs text)
- Context
- 400,000 tokens
- Max output
- 128,000 tokens
- Capabilities
- tools reasoning text image
Same model, other providers
“GPT-5” is offered by 29 providers — cheapest-effective first. OpenCode is the cheapest at $2.93 blended.
| Provider | Input | Output | Blended | Context |
|---|---|---|---|---|
| OpenCode | $1.07 | $8.5 | $2.93 | 400k |
| Poe | $1.14 | $9.09 | $3.13 | 400k |
| FastRouter (this) | $1.25 | $10 | $3.44 | 400k |
| 302.AI | $1.25 | $10 | $3.44 | 400k |
| SAP AI Core | $1.25 | $10 | $3.44 | 400k |
| LowRouter | $1.25 | $10 | $3.44 | 400k |
| Vercel AI Gateway | $1.25 | $10 | $3.44 | 400k |
| OpenAI | $1.25 | $10 | $3.44 | 400k |
| NEAR AI Cloud | $1.25 | $10 | $3.44 | 400k |
| Impossibl | $1.25 | $10 | $3.44 | 400k |
| AIHubMix | $1.25 | $10 | $3.44 | 400k |
| Prime Inference | $1.25 | $10 | $3.44 | 400k |
| Eden AI | $1.25 | $10 | $3.44 | 400k |
Call it
jishie indexes & prices models; it does not proxy inference.
Most providers are OpenAI-compatible — point base_url at FastRouter 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):