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API PRICES

gpt-5.5

Provider prices, cheapest first

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All official and inference price observations

gpt-5.5 official price: not yet recorded. 312 sites have comparable prices; 312 sites list this model.

Official prices are the vendor's cash prices. Inference providers also list cash prices and can be compared directly. Relays list prices in site credit; what you actually pay depends on each site's top-up rate, so they cannot be compared with official prices directly.

Unit: USD credits per 1M tokens. These are site-credit prices; actual cost depends on each site’s top-up rate.

Filtering by provider: tianyuai.lol

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Blended price = input × 75% + output × 25%, without cache.

Price range: lowest — · median — · highest — (0 quotes, USD credits per million total tokens)

sites have comparable prices312312 sites list this model; approximately 1 operators
Lowest input price—USD credits / 1M
Median of each provider’s lowest price—USD credits / 1M

Relays

Prices below are in site credit, not cash.

#ProviderPlan / conditionsInput ↑USD credits / 1MOutput USD credits / 1MCache readUSD credits / 1MBlendedUSD credits / 1MDetails
Flagged · not ranked · Recent price
—tianyuai.lolAsk or discussCollected:
Collected this cycle
View 1 plans
image2
Name on site: gpt-5.5
For image2 image generation only, nothing else works [machine translation]Original: image2生成图片专用,其他用不了

Note: far from other providers’ prices. This price is not ranked or counted.

Operator pending verification
504005137.5Full prices and sources
Special groups · 12 rows · not ranked

These plans are marked as test, internal, disabled, gated by top-up or membership, or have a near-zero ratio. They may not be purchasable or stable, so they are listed separately and left out of the ranking and statistics.

  • near-zero-ratio group: 6 rows
  • unrecognized flag USAGE_IMAGE_ONLY: 3 rows
  • Free declaration, listed separately: 1 rows
  • test or debug group: 1 rows
  • top-up or membership gated: 1 rows
  • zero-ratio group: 1 rows
  • api.nexl.cn · vip · gpt-5.5 · Input 0 / Output 0 USD credits / 1M
  • api.pezayo.com · codex anthropic · gpt-5.5 · Input 0.02 / Output 0.12 USD credits / 1M
  • apiroute.top · gpt-plus · gpt-5.5 · Input 0.0675 / Output 0.405 USD credits / 1M
  • apiroute.top · gpt-pro · gpt-5.5 · Input 0.11 / Output 0.66 USD credits / 1M
  • bmodels.top · default · gpt-5.5 · Input 0.12 / Output 0.75 USD credits / 1M
  • newtonrouter.com · Gpt Pro 20x · gpt-5.5 · Input 0.175 / Output 1.05 USD credits / 1M
  • api.pezayo.com · codex · gpt-5.5 · Input 0.2 / Output 1.2 USD credits / 1M
  • bikip.pro · ductest · gpt-5.5 · Input 1.5 / Output 9 USD credits / 1M
  • apiapi.gptshare666.pro · Image-generation-only API [machine translation]Group on site: 画图专用API · gpt-5.5 · Input 2.5 / Output 15 USD credits / 1M
  • newapi.13791888.xyz · Image generation only group [machine translation]Group on site: 生图专用分组 · gpt-5.5 · Input 5 / Output 30 USD credits / 1M
View all 12 rows →
How this ranking works

All per-token prices: 93,968 prices from 854 sites (about 751 companies). 84,786 are ranked, from 838 sites (about 736 companies); 9,182 more are listed separately and not ranked. Prices collected up to 2026-10-24.

This model has 2240 recorded prices; 794 can be compared directly (777 ranked, 17 listed separately). Not comparable yet: tiered by rules (see Tiered prices) 780, price not parsed yet 450, new price under review; showing the previous one 87, display unit not confirmed 42, scope of the official doc price not confirmed 24, billed per request or another unit 24, ratio looks unset 12

1 recent · 0 stale (older than 10 days, or not updated by this refresh) · 0 unverified timestamps. No recent prices to summarize in this group. 0 zero-valued pairs are separately unverified, without proof of free eligibility. Timing does not verify payment, upstream identity or quality.

Prices are converted to site credits using each site’s published ratio. What you actually pay depends on its top-up rate. Input, output and cache prices in each row come from the same plan. Several sites run by the same company take one place in the ranking: its cheapest plan, with the other sites listed under it. We judge “same company” by identical prices, status pages or homepage code; this is not a legal finding. To see every site’s prices, choose “All plans” or filter by provider.

“Self-declared unofficial channel” means the plan name itself says “reverse-engineered” or similar. We have not verified their source or quality. Minimum and median only count regular plans.

Full methodology →

Sources not accepted this cycle and reasons

FAQ

Which API is cheapest for gpt-5.5?

No valid quotes within 10 days. Older quotes are listed as reference prices.

How do I use gpt-5.5 in Claude Code or Codex?

Install Grandet Skill, then say "Connect the cheapest gpt-5.5 API to Claude Code for me". Install Skill →