GPT Image 2
openai/gpt-image-2出品方： OpenAI · 系列: gpt-image · 發布 2026-04-21
Prices in USD per 1M tokens. Unknown means the provider does not publish per-token pricing.
能力清單
Model fit scores
0–100 · higher is betterThese scores reward declared capabilities, context size, price and provider availability — they are not benchmark results. Use them as a directional signal alongside your own evaluation.
Coding3
- Tool calling0/40
- Structured output0/20
- Reasoning0/10
- Context window (100K → 1M)0/20
- Provider availability3/10
Agents3
- Tool calling0/35
- Structured output0/25
- Reasoning0/15
- Output token limit0/15
- Provider availability3/10
JSON / structured output10
- Structured output / JSON mode0/50
- Tool calling0/20
- Temperature control10/10
- Price-friendly for high-volume0/20
Cost efficiency29
- Headline price (log-scaled)24/95
- Has prompt-cache pricing5/5
Long context0
- Context ≥ 100K0/100
Production-readiness56
- Number of independent providers15/40
- Has published per-token price20/20
- Context window ≥ 8K0/15
- No data inconsistencies across providers6/10
- Official model (not derivative)15/15
Cost Efficiency Index
Open full calculator →Estimated cost using the recommended provider's headline rate. Each scenario fixes average input/output tokens — the assumptions are shown in the third column.
| Scenario | Cost | Assumption |
|---|---|---|
RAG answer per 1,000 RAG answers | $40.00 $0.04 per request | 5K input tokens (query + 4 retrieved chunks of ~1K each) and a 500-token answer. Typical SaaS knowledge-base bot. |
Support ticket triage per 10,000 tickets | $80.00 < $0.01 per request | 1K input tokens (ticket body + system prompt) and a 100-token JSON classification reply. High-volume customer support. |
Data extraction per 1,000 documents | $25.00 $0.03 per request | 2K input tokens (a single document page) and a 500-token JSON extraction. ETL / invoice / form pipelines. |
Code review per 1,000 PRs | $70.00 $0.07 per request | 8K input tokens (diff + surrounding files) and a 1K-token review comment. PR-bot workloads. |
Agent step per 1,000 steps | $78.00 $0.08 per request | 12K input tokens (long-running tool history) and a 600-token tool-call decision. Cost per agent step. |
定價詳情
推薦定價來自 vercel · openai/gpt-image-2
於 3 家供應商可用
| 服務商 | 服務商模型 ID | 輸入 / 1M | 輸出 / 1M | 上下文 | 發布日期 |
|---|---|---|---|---|---|
| Vercel AI Gateway vercel | openai/gpt-image-2 | $5.00 | $30.00 | Unknown | 2026-04-21 |
| DigitalOcean digitalocean | openai-gpt-image-2 | Unknown | Unknown | Unknown | 2025-04-24 |
| Poe poe | openai/gpt-image-2 | $5.05 | $32.32 | Unknown | 2026-04-21 |
各渠道資料存在不一致
- release_date varies (span 362d): 2025-04-24, 2026-04-21
- modalities varies across offerings
各服務商對此模型的回報值不一致。上方「核心數據」採用代表性服務商的值；逐項請以下表為準。
Frequently asked questions
How much does GPT Image 2 cost?
GPT Image 2 costs $5.00 per 1M input tokens and $30.00 per 1M output tokens, sourced from vercel. Cache reads, audio tokens and >200K-context tiers (where applicable) are listed in the Pricing detail block above.
Does GPT Image 2 support tool calling?
No. GPT Image 2 does not support tool calling (function calling). If your workflow requires it, look at the /capabilities/tool-calling list for alternatives.
Does GPT Image 2 support structured output / JSON mode?
Support for structured output / JSON-schema-constrained decoding is not reported for GPT Image 2 in our data source. Verify with OpenAI's official documentation before relying on it in production.
Can GPT Image 2 accept image input?
No. GPT Image 2 only accepts text as input. If you need image input, see our /capabilities/vision list for current vision-capable models.
Is GPT Image 2 open-weight?
No. GPT Image 2 is a proprietary model — only OpenAI (and any approved hosting partners) can serve it. The pricing above reflects the cheapest API access.
What are the best alternatives to GPT Image 2?
If GPT Image 2 doesn't fit, consider gpt-oss-120b, GPT-5.4, GPT-5.2. Each one targets the same use case — see the Related links below for direct head-to-head pages.
Where does this data come from?
All numbers are normalised into a single canonical model record and reconciled with each provider's official documentation. We re-pull daily and write any changes (price, context, capability) to the /changelog page.
Explore more
More OpenAI models
- gpt-oss-120b$0.04 in / $0.16 out
- GPT-5.4$2.50 in / $15.00 out
- GPT-5.2$1.75 in / $14.00 out
- GPT-5 Mini$0.25 in / $2.00 out
- gpt-oss-20b$0.03 in / $0.14 out
最近更新：
Pricing and capabilities are refreshed daily and reconciled against each provider's official documentation. Always verify critical production decisions with the provider directly.