InfraRabbit Nederlands

modelsdev GPT-5 Nano (aimlapi/openai/gpt-5-nano)

modelsdev GPT-5 Nano costs USD 0.05 per 1M input tokens and USD 0.40 per 1M output tokens (community cross-check, https://models.dev/), verified 2026-10-23 23:39 UTC.

Last verified 2026-10-23T23:39:40+00:00 · Source: https://models.dev/ (community cross-check, waak source modelsdev)
A first-party listing of this model exists and is shown below; this row is the community cross-check.

Price

Input
USD 0.05 / 1M tokens
Output
USD 0.40 / 1M tokens
Cached input
USD 0.005 / 1M
This price since
2026-10-22T17:15:23+00:00
FX used
1 EUR = 1.1234 USD (ECB)
Billing
per_token

Specification

Context window (tokens)
400,000
Max output
128,000
Open weights
no
Reasoning
yes
Source kind
community
Vendor
aimlapi
Region
global
Listing
listing not verifiable
aggregator / community mirror: no first-party public page to check against
First seen
2026-10-19T22:42:32+00:00
SKU id
llm/modelsdev/aimlapi/openai/gpt-5-nano

Other listings of this model

Sources can disagree. The provider's own listing is first-party; LiteLLM, OpenRouter and models.dev are community cross-checks. Differences are shown, not resolved.

SKUSourceInput / 1MOutput / 1Mvs this pageLast verified
llm/azure/gpt-5-nanoazure-retail-openai (first-party) 0.050.40agrees 2026-10-23T12:28:14+00:00
llm/modelsdev/abacus/gpt-5-nanomodelsdev (community cross-check) 0.050.40agrees 2026-10-23T23:39:40+00:00
llm/modelsdev/azure-cognitive-services/gpt-5-nanomodelsdev (community cross-check) 0.050.40agrees 2026-10-23T23:39:40+00:00
llm/modelsdev/azure/gpt-5-nanomodelsdev (community cross-check) 0.050.40agrees 2026-10-23T23:39:40+00:00
llm/modelsdev/cloudflare-ai-gateway/openai/gpt-5-nanomodelsdev (community cross-check) 0.050.40agrees 2026-10-23T23:39:40+00:00
llm/modelsdev/cortecs/gpt-5-nanomodelsdev (community cross-check) 0.060.439differs differs by +20.0% 2026-10-23T23:39:40+00:00
llm/modelsdev/edenai/openai/gpt-5-nanomodelsdev (community cross-check) 0.050.40agrees 2026-10-23T23:39:40+00:00
llm/modelsdev/fastrouter/openai/gpt-5-nanomodelsdev (community cross-check) 0.050.40agrees 2026-10-23T23:39:40+00:00
llm/modelsdev/helicone/gpt-5-nanomodelsdev (community cross-check) 0.050.40differs differs by -0.0% 2026-10-23T23:39:40+00:00
llm/modelsdev/impossibl/openai/gpt-5-nanomodelsdev (community cross-check) 0.050.40agrees 2026-10-23T23:39:40+00:00
llm/modelsdev/jiekou/gpt-5-nanomodelsdev (community cross-check) 0.04750.38differs differs by -5.0% 2026-10-23T23:39:40+00:00
llm/modelsdev/kilo/openai/gpt-5-nanomodelsdev (community cross-check) 0.050.40agrees 2026-10-23T23:39:40+00:00

Price history (90 days)

1 line, 2026-10-19 to 2026-10-22; values between 0.05 and 0.065 USD; latest 0.05 USD.0.04880.053150.05750.061850.0662Oct 19Oct 20Oct 21Oct 22Oct 232026-10-19 UTC: 0.065 USD2026-10-22 UTC: 0.05 USD
Observed (UTC)PriceUSDEUROutput / 1MSnapshot
2026-10-22T17:15:23+00:00USD 0.050.050.04450.40#725
2026-10-19T22:42:32+00:00USD 0.0650.0650.05790.52#34

Each row is a change point: the price held from that moment until the next row. Full history: JSON · CSV.

Changes

SeenKindChange
2026-10-22T17:15:23+00:00
between 2026-10-22 and 2026-10-22		 Price change input, per 1M tokens 0.065 → 0.05 USD (-23.1%)

API: /v1/skus/llm/modelsdev/aimlapi/openai/gpt-5-nano

Cite this

Free to reuse under CC BY 4.0 with this credit. The numbers are list prices, not transacted prices.

InfraRabbit (2026). modelsdev GPT-5 Nano [data as of 2026-10-23]. https://infrarabbit.com/llm/modelsdev/aimlapi/openai/gpt-5-nano (accessed 2026-10-24). List prices, not transacted prices. CC BY 4.0.
BibTeX
@misc{infrarabbit_llm_modelsdev_aimlapi_openai_gpt_5_nano_2026,
  author       = {{InfraRabbit}},
  title        = {modelsdev GPT-5 Nano},
  year         = {2026},
  howpublished = {\url{https://infrarabbit.com/llm/modelsdev/aimlapi/openai/gpt-5-nano}},
  note         = {Data as of 2026-10-23; accessed 2026-10-24; list prices, not transacted prices; CC BY 4.0}
}