jishie

OpenAI GPT-5

helicone/gpt-5 · family gpt · price provider-declared (via models.dev), USD per 1M tokens. Capabilities: toolstextimage.

$3.44Blended $/1M (3:1)
$1.25Input $/1M
$10Output $/1M
$11.251M in + 1M out
$0.12500000000000003 −90%Cache read $/1M
#4457 of 5,000Cheapest rank
Provider
Helicone (helicone)
Context
400,000 tokens
Max output
128,000 tokens
Capabilities
toolstextimage

Same model, other providers

“OpenAI GPT-5” is offered by 2 providers — cheapest-effective first. This one (Helicone) is the cheapest.

ProviderInputOutputBlendedContext
Helicone (this)$1.25$10$3.44400k
DigitalOcean$1.25$10$3.44400k

Call it

jishie indexes & prices models; it does not proxy inference. Most providers are OpenAI-compatible — point base_url at Helicone and pass this model id:

curl $BASE_URL/v1/chat/completions \
  -H "Authorization: Bearer $API_KEY" -H "Content-Type: application/json" \
  -d '{"model":"gpt-5","messages":[{"role":"user","content":"hello"}]}'

Route programmatically with MCP find_model / get_model, or fetch this record free (no wallet):