GPT-4.1 mini
by OpenAIChat
Affordable GPT-4.1 lane for fast coding help and structured extraction
- Context
- 1.05M tokens
- Max output
- 32,768 tokens
- Released
- 2025-04-14
- Weights
- Closed
openai/gpt-4-1-mini · also seen as gpt-4.1-mini-2025-04-14, gpt-4.1-mini@eu, openai/gpt-4.1-mini-fast, azure/gpt-4.1-mini, +6 more
Specifications
Full facts as recorded, incl. what is unknown.
- Released
- 2025-04-14
- Weights
- Closed
- Input
- Text, Image, PDF
- Output
- Text
- Context window
- 1,047,576 max across endpoints
- Max output
- 32,768
- Providers
- 9 + 21 gateways, not counted as providers
- Epoch Capabilities Index
- 135 ± 2.7 against price
- Direct price range
- $0.40–$0.52 in · $1.60–$2.08 out per 1M tokens · 6 of 9 providers have a comparable price
More details
- Last updated
- 2025-04-15
- Knowledge cutoff
- 2024-04
- Developer country
- United States of America
Capabilities
Across all endpoints: supported if any endpoint supports it.
- Tool calling
- Parallel tools
- Structured output
- Reasoning
- Image input
- PDF input
- Audio input
- Audio outputunknown
- Video input
- Prompt caching
- Web search
- Computer useunknown
- System messages
- Assistant prefillunknown
- Temperature
- Streaming
- Attachments
Endpoints
One row per provider and variant; gateways are listed separately.
Loading endpoints…
Price history
Atom feedNo change since 19 Oct 2026. The cheapest direct price has been $0.40 in / $1.60 out per 1M tokens at OpenAI on every data refresh since then.
Tracked from 19 Oct 2026. Headline-eligible direct prices only, so a price the sanity check flags never draws a spike. Series as JSON
Cost calculator
Loading endpoints…
Similarly priced models
Blended rate per 1M tokens, each at its own cheapest provider (10M input : 2M output mix).
| Model | Blended/1M | In/1M | Out/1M | Context | vs GPT-4.1 mini |
|---|---|---|---|---|---|
| Gemini 2.5 FlashGoogle | $0.60 | $0.27 | $2.25 | 1.05M | +0% |
| Skyfall 36B V2TheDrummer | $0.592 | $0.55 | $0.80 | 32.8K | −1% cheaper |
| Seed 2.1 TurboByteDance Seed | $0.59 | $0.354 | $1.77 | 262K | −2% cheaper |
| DeepSeek R1DeepSeek | $0.617 | $0.40 | $1.70 | 164K | +3% |
| llama-3-70bMeta | $0.623 | $0.59 | $0.79 | 8.2K | +4% |
| Inkling SmallThinking Machines | $0.575 | $0.45 | $1.20 | 1.05M | −4% cheaper |
| SonarPerplexity | $0.625 | $0.25 | $2.50 | 128K | +4% |
| Nemotron 3 Ultra 550B A55BNVIDIA | $0.627 | $0.40 | $1.76 | 1M | +4% |
More from OpenAI
Newest OpenAI models in the catalogue. All OpenAI models
| Model | Released | Context | Listed price |
|---|---|---|---|
| GPT-6.1 Sol Ultrafast | 2026-10-08 | 1.05M | from $12 |
| GPT-6 Luna Decisions | 2026-10-06 | 1.05M | unpriced |
| GPT-6.1 Sol | 2026-09-29 | 1.05M | from $2.00 |
| GPT-6.1 Sol Pro | 2026-09-29 | 1.05M | from $2.00 |
| GPT-6 Luna | 2026-09-22 | 1.05M | from $0.10 |
| GPT-6 Sol | 2026-09-22 | 1.05M | from $2.00 |
| GPT-6 Sol Pro | 2026-09-22 | 1.05M | from $2.00 |
| GPT-6 Luna Pro | 2026-09-22 | 1.05M | from $0.10 |